
At Let’s Do This, we’re always on the look out for the best events for you to discover next. The Olympic Distance Triathlon, also known as the Standard or International Distance, includes a 1.5km/0.93 mile swim, a 40km/24.85 mile bike, and a 10km/6.2 mile run. So, I’ve picked out some of the most iconic Olympic triathlons in the world.
From landmark city events to exotic tours, and covering 4 continents, here are the 9 most incredible swim-bike-run events over the Olympic Distance plus a few more that don’t quite fit the official distances but I wanted to include for good measure. Having competed in the 2019 Ironman 70.3 World Championship in Nice, these Olympic Distances triathlons are definitely on my bucket list.
Find your next Olympic triathlon
1. Nautica Malibu Triathlon, California, USA

When: September
The route: The swim section takes place in the epic Pacific Ocean, the bike course takes you out-and-back along the awe-inspiring Pacific Coast Highway, and the tarmac run takes you along the sands of Zuma Beach. That’s a pretty impressive course description.
Why: You will benefit from some incredible views of the ocean on one side and mountains on the other. This event is also a great opportunity for celebrity-spotting, as there as an Entertainment Industry Challenge over a slightly shorter course for charity. In previous years, Tom Cruise, Jennifer Lopez, and Jennifer Garner have taken part.
2. Royal Windsor Triathlon, UK
https://www.youtube.com/embed/c4Ras1R6v90
When: June
The route: After a swim in the famous River Thames, you’ll pass through the historic streets of Windsor and past Windsor Castle on your bike before heading into the surrounding countryside. The run takes you into Windsor Great Park, along the impressive Long Walk. A royal flush!
Why: No triathlon comes close to this one for prestigious surroundings, and you’ll leave feeling like a true royal. Not many people can claim to have biked around the Queen’s own grounds. The picturesque views and historic landmarks make this triathlon fit for a King. Who will be crowned winner?
3. Hamburg Wasser World Triathlon, Germany

When: July
The route: The swim is one lap of the Outer Alster Lake (or Außenalster), before the bike leg takes you on three laps through the heart of the city, including historic areas such as Speicherstadt, Landungsbrücken, and Reeperbahn. The final run section follows the west bank of the swimming Lake.
Why: This is one of the few city triathlons that actually passes through the heart of the city. Taking in the most famous warehouse district, the St Pauli Piers, and the heart of the entertainment and nightlife district, you get a great feel for Hamburg’s old town. This event boasts the world’s biggest crowds for a triathlon, with over 300,000 spectators lining the streets and cheering you all the way.
4. Beijing International Triathlon, China

When: October
The route: The course focuses on the scenic setting of Fengtai. The swim is in Garden Expo lake, and then the bike is a challenging route through Fengtai’s picturesque villages and up Qian Ling Mountain. The run passes through colourful gardens and then back up the steep steps of Garden Expo Park to the finish.
Why: This event allows you to experience Fengtai’s eco-friendly environment and cultural landmarks. The lush gardens of the Garden Expo are modeled on some of China’s most iconic regions, so it’s a fascinating observation of China’s natural scenery. It is also a chance to qualify for the Escape from Alcatraz triathlon below.
5. London Triathlon, UK

When: August
The route: The swim is in the Royal Victoria Dock of East London. The bike then takes you along the north bank of the River Thames, until a turning point at the iconic Houses of Parliament in Westminster. You then complete 4 laps of the run, cheered on every step of the way by large crowds and pumping music.
Why: One of the biggest mass-participation triathlon events in the world, with over 12,000 competitors. It is also one of the best organised triathlons, with the ExCel Centre serving as the main event hub and providing a range of shops, entertainment and atmosphere. For all competitors and spectators, this is a day that will stick long in the memory. The event spans the entire weekend and becomes a festival for triathlon sport.
6. Chicago Triathlon, USA

When: August
The route: Following a swim in the sheltered Monroe Harbour, and a traffic-free bike course through one of America’s largest metropolises, the run section goes through the iconic Museum Campus, surrounded by raucous and inspirational support.
Why: Swimming in crystal clear water while skyscrapers tower above you has to be on any triathlete’s bucket list. This is one of the most spectacular city triathlons on the circuit, and on the bike course you might begin to understand why Chicago is known as the windy city - hold on!
7. Noosa Triathlon, Australia

When: November
The route: The swim leg takes place in the calm but stunning waters of Laguna Bay off Noosa Main Beach. The bike section takes you out from Noosa Heads along to Noosa Sound with some technical climbs and downhill sections, before returning for Transition 2. You finish with an out-and-back run with a grandstand finish on the waterfront.
Why: This is one of the biggest multi-sport festivals in the world, and offers the perfect combination of sun, sand, and sea. Not only is the event a huge adrenaline rush, but the end of weekend celebrations start off with a massive beach party at the Surf Club, and then things really get going at the Reef Hotel after party.
8. Herbalife24 Triathlon Los Angeles, USA

When: May
The route: Starting at the iconic Venice Beach, you swim in the Pacific Ocean before getting on your bike and heading through the streets of LA, heading uphill to Olympic Boulevard. After some scenic hills, you head down into Downtown LA for the run, which heads west towards Koreatown on a two-lap course. This route gives you a taste of everything LA has to offer.
Why: This is a completely unique way of experiencing the variety and sights of Los Angeles. The setting on Venice Beach alone is breathtaking enough, but this event has the lot. It’s highly reviewed for its flat and fast course design, and there are Sprint and Relay options if you aren’t yet ready for the International Distance.
9. Women Only Triathlon, Berkshire, UK

When: July
The route: The swim takes place in the clear waters of Dorney Lake, which was used for rowing events in the Olympics. The bike and run courses are then completely flat taking you around the lake and giving you a great opportunity for a PB. Now that’s girl power.
Why: This race is a great opportunity for women to get involved with triathlons, as it’s exclusively for female triathletes. Beyond the Olympic Triathlon, there are 7 other distances on offer, as well as other multisports, so women of all abilities can come and have a go. If this wasn’t already reason enough to sign up, the event is organised to raise money for Breast Cancer Care.
Ok, so I couldn’t resist adding a few more events that don’t quite fit into the Olympic distance triathlon category. But, if you're here looking for some truly epic triathlon events around the planet, then definitely check these ones out.
10. Escape From Alcatraz Triathlon, San Francisco, USA

When: June
The route: Distances: 1.4 mile (2.4km) swim; 18 mile (29km) bike; 8 mile (12.9km) run. Jumping off the Belle steamboat into the strong currents of San Francisco Bay’s spine-chilling waters, the 1.4-mile (2.4km) swim goes from the infamous Alcatraz Island to Marina Green Beach, by St Francis Yacht Club on the shore. This is followed by a challenging bike section which includes stretches in the Presidio, the Golden Gate Park, and on the Great Highway before returning to Marina Green. The even more challenging run finishes off the route, turning at Lincoln Boulevard by Baker Beach Battery, before heading through deep sand and up 400 cliff steps until they finally head back to the hub.
Why: This has become one of the most famous triathlons on the circuit, and is the target of several qualifying races (see the Beijing International Triathlon above). Each leg provides its own fresh challenges, and even the most experienced triathletes will really have to dig deep at a number of stages. The payoff is definitely worth it though, as it is an event on many triathlon bucket lists, and for good reason.
11. Laguna Phuket Triathlon, Thailand

When: November
The route: Distances: 1.8km swim; 55km bike; 12km run. Starting from the beaches of Laguna Beach Resort, you swim in the crystal blue waters of the Andaman Sea, including an ‘Australian exit’ two-thirds through, where you exit the water before running to the lagoon finish. The bike course takes you through the northern section of Phuket, with some challenging ascents up the Naithon hills. The route takes you through stunning rainforests and finishes with two laps of the Resort. The run leg stays within the resort passing various landmarks.
Why: The above description should give you an idea of how luxurious the surroundings are. The climate will be hot and humid, so it’s a challenge, but the breathtaking setting makes it all worth it. However exhausted you are, you’ll definitely be able to find energy for the after party at Laguna Grove, where the cocktails are copious.
12. Alpe d’Huez Triathlon M, France

When: July
The route: Distances: 1.2km swim; 28km bike; 6.7km run. The short, fast swim takes place in Lac du Verney, where it is not permitted to swim at any other time of year. The bike starts off by passing through the valley between Lac du Verney and Bourg d’Oisans, before heading up the legendary Alpe d’Huez climb and all of its 21 switchbacks. The gradient reaches 8%, and you’ll feel like you’re part of the Tour de France. The altitude run (1800m) climbs another 100m and requires a serious effort of endurance, but its worth it for the sense of pride as you cross the finish line.
Why: There is no more fitting location for a multi-sport endurance event than the French Alps. With unforgettable scenery and a challenging course, this will be an achievement you tell your grandchildren about. There is also a Triathlon L for those seeking an even longer test of mental and physical fortitude.
The list of best Olympic distance triathlons:
- Nautica Malibu Triathlon, California, USA
- Royal Windsor Triathlon, UK
- Hamburg Wasser World Triathlon, Germany
- Beijing International Triathlon, China
- London Triathlon, UK
- Chicago Triathlon, USA
- Noosa Triathlon, Australia
- Herbalife24 Triathlon Los Angeles, USA
- Women Only Triathlon, Berkshire, USA
- Escape From Alcatraz Triathlon, San Francisco, USA
- Laguna Phuket Triathlon, Thailand
- Alpe d'Huez Triathlon M, France
Can't see your favourite triathlon? Let us know in the comments and we'll add it in.
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Let's Do This Team's Top 2025 Event Picks
As the clock strikes midnight and the promise of a fresh start begins, many of us are setting our sights on challenges that will make 2025 a year to remember. To help give you some new year inspo, we asked our team to share their goals for the year ahead. Whether you’re looking to smash a personal best, conquer an iconic event, or try something entirely new, we hope our team’s resolutions inspire you to set some big, bold goals of your own.Here’s what we’re working towards in 2025:
New Year, New Goals: 2025 inspo from the Let’s Do This team
As the clock strikes midnight and the promise of a fresh start begins, many of us are setting our sights on challenges that will make 2025 a year to remember. To help give you some new year inspo, we asked our team to share their goals for the year ahead. Whether you’re looking to smash a personal best, conquer an iconic event, or try something entirely new, we hope our team’s resolutions inspire you to set some big, bold goals of your own.
Here’s what we’re working towards in 2025:

Reece: A Year of Firsts
"2025 is going to be a year of firsts for me. I’ll be tackling my first triathlon at Blenheim, running my first ultra at Race to the Stones, and (if I can snag a spot) taking on my first Hyrox event in London. Here’s to pushing boundaries!"
Book now:
Oscar: Chasing Speed
I’m keeping it short and speedy this year—hopefully! My goals are a sub-17-minute 5k and a 5-minute mile.
I’ve got my eye on the Battersea Chase the Sun/Moon events because the flat, fast course is perfect for a PB.
Book now:
Battersea Chase the Moon January

Lisa: Hitting the Trails and City Breaks
"I’ve heard so many great things about Maverick events from the Let’s Do This team, so I’m thinking of booking the Original West Sussex—it’s just a short train ride from London. I also want to use races as an excuse to travel, and I’ve got my eye on the Rome Marathon in March as my first running holiday of the year."
Book Now:
Dom: Fast and Far
My focus is on speed and endurance. I’m aiming for a sub-1:20 half marathon at the Bath Half in March, then finishing the year strong at the Chicago Marathon.
Book now:

Rob: Epic Adventures
This year, I’m taking on the Ultra Trail Snowdonia 50k and aiming for the UTMB. If that doesn’t work out, I’ll swap the running shoes for a multi-day gravel race. Either way, it’s going to be an adventure!
Book now:
James: My First Ultra
This is the year I’ll tackle my first ultra! I’m heading up to the Lakes for the 55km 5 Valleys race in September. Can’t wait to take in the incredible scenery while pushing myself to new limits.
Book Now:
13 Valleys Ultra Marathon (5 Valleys 50k)

Rachel: Elevating My Goals
"I’m mixing things up in 2025 by focusing on elevation rather than distance. My big goal? A race with 950 meters of climb over 16 kilometers. It’s going to be a whole new kind of challenge!"
Book now:
JC: A Year of the Super Halfs
I’ve convinced my friends to tackle the Super Halfs series with me. After running Copenhagen last year, we’ve got Lisbon on the cards for March. I’m also hoping to get into cycling—fingers crossed I can bag a spot at Bike New York's 5 Boro Bike Tour and combine it with a New York city break with friends!
Book Now:
Whether you're gearing up for your first race or taking on a bucket-list event, there’s no better time than the new year to start planning your next adventure. What goals are you setting for 2025? Let us know—we’d love to cheer you on!

How To: Set Your 2025 Running Goals with Coopah
As we are approaching the end of the year, now is the perfect time to start thinking about your 2025 running goals, and what you want to achieve over the next 12 months.We know it can be hard to know how to set your running goals, so we have asked Jordan Foster, Head Coach at Coopah, the Run Coaching App to share her top tips.
As we are approaching the end of the year, now is the perfect time to start thinking about your 2025 running goals, and what you want to achieve over the next 12 months.
We know it can be hard to know how to set your running goals, so we have asked Jordan Foster, Head Coach at Coopah, the Run Coaching App to share her top tips.

I honestly love nothing more than sitting down at the end of December and writing a list of what I want to achieve the following year; whether that's running, professional or just general day to day life. But, for the purpose of this blog, let's stick to running.
And do you know the best thing about running goals: your goals are entirely your own.
- If you want to just start your running journey, amazing.
- If you’re chasing a personal best (PB), go for it.
- If you’re aiming to cross the finish line of your first marathon in one piece, incredible.
The exact goal itself doesn’t matter as much as the process of setting it, and building the plan to achieve it. So, here are some tips to help you create meaningful and achievable running goals for 2025.

Be Specific
Think about what really matters to you, as I said a goal doesn’t always need to be time based, but having a clear, specific goal is a great way to not only stay motivated, but also to ensure you are doing the right things to help you get there. For example a vague goal like “start running more” is a good start, but the magic really happens when you get specific and know exactly what you are aiming for;
- Want to aim for your first 5km? Awesome, set yourself a target date of when you want to achieve it to give you something to aim for.
- Running your first marathon? Brilliant, maybe the goal is to finish strong and soak in every moment.
- Just want to build confidence and consistency? Great, focus on nailing your training plan.
How Coopah Can Help: When setting up your training plan we will ask for your goal for your event, along with finding out more about your running history and experience. Which in turn will generate you a personalised training plan that is tailored specifically to your current fitness level and your overall goal. So you have peace of mind knowing that your plan is designed with your end goal in mind. Download the app and get started today.

Be Brave
Let’s be honest: big goals can feel scary. But does that mean we shouldn’t set them? Absolutely not.
Over the years, I have set myself many big goals in running. Some of these I have achieved, and some I have not. But does that mean I have failed? Personally, I don’t think so.
Because I still put myself out there, I still worked hard towards trying to achieve it and I showed up and tried my best. And that is really the most important thing.
So set those big goals. Be brave and push yourself. And remember, the best growth happens when we take on those big challenges that feel slightly out of reach.
How Coopah Can Help: Having the right support can make all the difference when setting those big goals, and with Coopah you have 24/7 access to our team of coaches who are on hand to help, support and advise you throughout your training plan. Whether you have a question about your plan, need that extra bit of motivation or just want to share how you are getting on, we are there for you every step of the way. Download the app and chat to your coach today.

Be Realistic
That said, whilst being brave is great, it’s also important to be honest with yourself and make sure those goals you are setting are realistic in the time frame you have;
- How far away is your event?
- How much time can you realistically commit to training each week?
- What’s your current fitness level?
For example if your dream is to run a marathon, but right now you are right at the start of your running journey, you may just need to take a step back and set yourself a smaller goal to achieve in the short term, whilst creating a long term plan to achieve this.
By setting yourself smaller, manageable goals this will also help to keep you motivated during your training as you will hopefully see progress a lot quicker, whilst knowing everything you are doing is getting you one step closer to achieving your ultimate goal.
For example your first goal could be to run your first 5km, then build up to 10km and so on.
Remember, progress in running takes time. It takes effort, hard work and commitment. We can’t always achieve everything we want to do at once, so having those long term goals and plan is a great way to keep you motivated to ensure you are always heading in the right direction.
How Coopah Can Help: With Coopah you can easily track your progress to see if you are on track to hitting your goals. Every workout will be tailored to your overall goal so you can see in real time if you are hitting your target. Download the app and start making progress from today.

Be Prepared
So here is your challenge for this week. Take some time to sit down, grab a notebook, or even the notes app on your phone, and think about your running goals. Not just the easy ones, but those big, bold, slightly scary goals too. Write them down.
Now, once you’ve got those goals in front of you, I want you to think about how you’re going to achieve them, and use the tips from this blog:
- Be Specific about what you want.
- Be Brave and aim high.
- Be Realistic about your current fitness and life commitments.
I promise you, just writing your goals down is a huge step forward. Once you’ve committed to them, you’re already on the journey. And remember, the journey itself is part of the fun.
You might hit your goal in 3 months, or 6 months, or it could be a long-term goal that takes a few years. Whatever the timeline, every time you lace up your shoes and head out the door, you’re one step closer.
So next time you’re on a run, remind yourself: every mile, every sweaty workout, every “I really don’t feel like this” moment is part of the process. Celebrate the little wins along the way, as they’re what make the big wins possible.
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The Challenges Women Face in Running and How It Impacts Participation
Running is often lauded as one of the most accessible sports—just lace up your trainers and go. However, for many women, the barriers to participation go far beyond the logistical. While safety concerns are frequently highlighted, deeper systemic issues like access to the sport and unequal treatment are also preventing more women from running. It was a topic keenly discussed at our In Her Stride panel held at the end of November, with key members of the female running community including Sophie Power, Tasha Thompson, Rehana Mawani and Emily Shane.
Running is often lauded as one of the most accessible sports—just lace up your trainers and go. However, for many women, the barriers to participation go far beyond the logistical. While safety concerns are frequently highlighted, deeper systemic issues like access to the sport and unequal treatment are also preventing more women from running. It was a topic keenly discussed at our In Her Stride panel held at the end of November, with key members of the female running community including Sophie Power, Tasha Thompson, Rehana Mawani and Emily Shane.
Before we kick things off however, we should highlight that female participation in running events is growing, and this is a great thing! According to data from Let’s Do This, women in their 20s are the fastest-growing demographic in event participation this year. However despite this, women are still 16% less likely to run every week compared to men. This disparity is particularly striking given that women report higher levels of personal benefits from running, such as improved fitness, better sleep, and reduced stress.
The reasons for this are complex and personal, however we have broken down three key challenges discussed during our panel and the solutions explored that could help address them.
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1. The Pressure of Pace
One of the biggest hurdles for many women is the pressure to run faster. Despite the average UK woman’s running speed of 06:37 min/km (according to Strava), most run clubs don’t cater to this with the slowest pace often around 6 minutes per km. Add to this the relentless focus on personal bests and fast times on social media, and it’s no surprise that many women feel too intimidated to join in.
Thankfully, there are starting to be more people rebelling against this speed obsession, including our panelist, Emily Shane. Emily has been leading the charge to encourage more women to disregard pace and focus on the experience of running to drive uptake amongst women. Initiatives like events without cutoff times and more inclusive pace groups at running clubs are vital to creating a more welcoming environment and broadening the benefits of running to the experience and community.
2. Perception of Sport in Schools
One of the topics hotly discussed was how for many girls, the barriers to enjoying physical activity start at school. Puberty, coupled with changing bodies and fluctuating emotions, can make sports feel daunting and uncomfortable for teenage girls. Research highlights this disparity: only 38% of girls enjoy sport and exercise compared to 53% of boys, and just 26% of girls feel confident in physical activity versus 43% of boys.
The panel emphasised the need to address this such as:
- Introducing a wider variety of sports and fitness activities to cater to different interests
- Providing more supportive and confidence-boosting PE kits.
- Showcasing more female role models in sport to inspire young girls.
By addressing these issues at the school level, we can foster a love of sport that lasts into adulthood.
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3. Treatment at Events
This is a topic that panelist Sophie Power, founder of SheRACES is incredibly knowledgeable and passionate about. Even at organised running events, women often experience unequal treatment. From “unisex: t-shirts (which are actually designed for men) to a lack of sanitary products in portaloos, these "small things" can collectively make women feel like an afterthought. Prize money inequality and rigid event policies—like no deferral options for pregnant or postpartum women—further highlight these disparities.
Thankfully, initiatives like the 50:50 campaign by Threshold (a campaign to get 50% of women at Ultra startlines vs. the current average of 30%) and the advocacy work of SheRACES are driving change, and there are many amazing event organisers such as Maverick, Threshold, Why We Run and many more, that are working hard to make their events are inclusive as possible for women.
Despite these challenges, the panel and attendees felt overwhelmingly optimistic about the future of running for women and the benefits it brings us. Progress is being made, however we all need to add our voices to the conversation to help more women get into the sport and reap the benefits.
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Some Helpful Resources
Here are a few helpful resources. This list isn’t exhaustive by any means, however is a good starting point for those looking for inspiration on where to start.
Female friendly events:
- Threshold Events
- London Landmarks Half Marathon
- Maverick Events
- Why We Run
- Women Run Series London 2025
Female Only Run Clubs
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