In our experience, the post London Marathon ballot day leaves us either feeling totally amped to get training or seriously disappointed about missing out. If you’re in the disappointed camp, time to set your sights on something else.
For those raring to go ahead of marathon day, this post will give you the lowdown on everything you need to get through your marathon-whether it’s your first or you’re prepping for a PB.
So, how long does it take to train for a marathon?
Generally speaking it can take anywhere between 12 to 24 weeks to train for a marathon–depending on your fitness level and how regularly you already run.
There are plenty of marathon training plans out there, but to begin with it can all seem very overwhelming.
Your first step is to decide on your goals and work out whether they are attainable. Do you currently run 3 days a week? Then don’t choose a training plan that wants you to be running 6 days a week–your body will be overwhelmed with all the extra mileage and you’ll most likely get injured.
While you’ll be excited to start running further distances, try to trust the process and listen to your body. The risks of not increasing your mileage sensibly could end in a trip to the physio and your marathon plans in the balance.
To avoid this, make sure to book your marathon well in advance and set aside a good few weeks of light, easy running to begin to increase your mileage before starting your training plan.
TOP TIP: When building up your mileage you should be increasing it by 10% each week at the very most. This is so your body can acclimate to the extra strain of the added distance. If you’re a complete beginner, try to book your marathon 6 months to a year in advance to ensure you have plenty of time to prepare.
Do I need to run the marathon distance before I run a marathon?
This one’s completely up to you, but most coaches and training plans strongly advise against it. If you’re aiming for a specific time (especially if it’s not your first marathon), the most you may want to run in training is around 22-24 miles.
How to pace for a marathon
One thing you definitely should be doing is running at your marathon goal pace.
For example, if you want to run the marathon in 4 hours, you should be adding marathon pace mileage into your runs in accordance to that time.
A good way of doing this is to add pacing into your longer runs. For example you could run 1 hour at an easy pace with the last 30 minutes at your goal marathon pace. This type of run is a great way to prepare your body and acclimatise to the pace that you’ll be aiming for during the race.
Do I need to be running races in the lead up to a marathon?
It’s a great idea to get a feel for racing before you tackle a marathon race.
If you’re following a 16 week training plan, it’s worth racing once a month as you slowly increase your distance. The week of your races you should be aiming to run less distance to ensure you’re ready for the higher intensity of the race..
For example after the first 4 weeks, you could try your local park run or a 5k race. Experiencing multiple race days will help get your legs prepared for running longer distances at your goal marathon pace (or faster if you’re having a good day!) and your mind prepped for dealing with the excitement of the day.
After your 5k race you can then begin to increase your mileage further for 3 weeks and then tackle a 10k race.
You can treat these races as a rehearsal for your marathon in more ways than just aiming for a higher intensity workout. You’ll get used to running in a crowd, pick up tricks for establishing your toilet routine, work out how your body functions on long and exciting runs, and learn what pre-race fuel works well for you.
Half marathon training runs
A perfect way to test out your fueling is by doing a half marathon. A half marathon is the perfect distance and duration for testing out how to fuel well during a race, as most guidance suggests that you should be eating on any run above 12k.
What fuel do I need to use during a marathon?
During a marathon, nutrition is key. You should be practicing fuelling correctly on training runs as well as in your races leading up to the marathon.
A general rule of thumb in a marathon is to start fueling 1 hour into your race, and then every half an hour after the first hour. Remember everyone is different and it is up to you to decide how much fuel you need.
What to eat during a half marathon
Many runners use electrolyte gels. Gels contain a high concentration of carbohydrates and sugars to keep you going. There are plenty of brands out there to try, and best of all you can fit two or three in a running bum bag or a zipped pocket in your running shorts.
If you don’t like gels there are plenty of alternatives, such as sweets as well as nutritional snacks like nuts that work in the same way. Ultimately, everyone is different, so it’s essential to make sure you test out your fuel to see what works.
Ultimately, whether you’re taking on your first or fiftieth marathon, it’s an incredible achievement and a truly memorable experience. By preparing and thinking about your mileage, training plans, nutrition and race technique, you’ll help to make sure you can get the most out of your marathon experience.
Happy training!
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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.
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.
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.
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
From Radio to Race Day: Hattie Pearson’s Path to Endurance Event Glory
Hattie Pearson is the type of person who doesn’t just dabble in fitness (or most things…!) She dives in headfirst, often with no hand-holding (except, perhaps, metaphorically). From her first triathlon in 2021 to a series of jaw-dropping endurance feats in 2024, she’s been redefining what’s possible with determination, community, and a big ‘YES’ attitude.
Hattie Pearson is the type of person who doesn’t just dabble in fitness (or most things…!) She dives in headfirst, often with no hand-holding (except, perhaps, metaphorically). From her first triathlon in 2021 to a series of jaw-dropping endurance feats in 2024, she’s been redefining what’s possible with determination, community, and a big ‘YES’ attitude.
Just say YES
Hattie’s ‘yes’ streak started when a friend and her decided to do a sprint triathlon together. “We had such a great time,” Hattie recalls, “and I was like, I want to do more of this.” That spark quickly turned into a blaze of ambition. By the following year, she was competing in Outlaw triathlons and even signing up for a full-distance Ironman—before completing her first half-distance event. “I didn’t give myself the choice to not carry on,” she says.
The Power of Community
For Hattie, discovering the 10IronWomen network—a group committed to gender parity in triathlons—was a game-changer. “It’s amazing to see a community encouraging women and non-binary folk to show up,” she explains. “Seeing others doing it made me think, I want to be a part of this.” That sense of solidarity and shared purpose has been a recurring theme, whether she’s lacing up for a winter triathlon in the Alps or a grueling ultra-marathon closer to home.
A Year of Big Goals
This year, Hattie set herself a dizzying list of challenges. She swam 500 kilometers (yep, that’s half a million meters!) and tackled a range of events, including a winter triathlon complete with ski touring, the Étape du Tour cycling challenge, and her first ultra-marathon. Each was hard in its own way—whether it was battling snowy trails with crampons or smashing out seven-and-a-half-minute miles for 13.1 miles. But for Hattie, the difficulty is the point. “Every time I achieve something I thought was impossible, I remind myself: I can do hard things.”
Balance and Burnout
With goals that ambitious, fitting it all in can be a challenge. Early mornings help. “I’m one of those people who can get up at 5:00 a.m,” Hattie admits, however it also takes a lot of discipline. With her work on Hits Radio starting later in the day, she carves out time for training, dog walks, and the occasional tantrum over broken goggles. “I’ve definitely had those ‘forgetting-my-swimming-costume’ moments,” she laughs. But her key to staying motivated is simple: keep it fresh and fun. Whether it’s joining her triathlon club for training or trying a completely new event, keeping it fun and different is the secret to staying motivated and on track to reach your goals.
Advice for Aspiring Endurance Athletes
For anyone looking to follow in her footsteps (or strokes), Hattie has this advice:
- Be patient. Results don’t come overnight, and the journey is as important as the destination.
- Stop comparing. “Your journey is completely your own. Social media only shows the highlights,” she reminds us.
- Find your community. Whether it’s a running club, a neighbor for early morning jogs, or an online network, accountability and camaraderie make all the difference.
What’s Next for Hattie?
In 2025, Hattie plans to tackle her first multi-day event, the Monster Triathlon. Admittedly it is as scary as it sounds, kicking off with a 5K swim in Loch Ness, followed by a 1,000-kilometer bike ride to Windsor, and wraps up with a casual 50K run to London(!). Her goals also include more open-water swimming, trail running, and maybe—just maybe—an even bigger endurance challenge. (Though definitely not swimming the English Channel: “No way am I swimming through jellyfish without a wetsuit!”)
Hattie Pearson’s journey is more than a personal triumph. It’s a testament to the power of showing up, saying yes, and proving that with the right mindset, anything is possible. Whether you’re tackling your first 5K or dreaming of an ultra-marathon, Hattie’s story is proof that the finish line is worth the hard miles. And when you cross it? You’ve won your race—medal or not. 🏅
Make your own electrolyte drink
Why spend on expensive sports drinks when you can make a natural, hydrating electrolyte drink right at home? With just a few simple ingredients, you can create a refreshing blend packed with essential minerals and hydration-boosting properties. Perfect for fueling your workout or post-run recovery, this homemade option keeps it natural, affordable, and effective.
Why spend on expensive sports drinks when you can make a natural, hydrating electrolyte drink right at home? With just a few simple ingredients, you can create a refreshing blend packed with essential minerals and hydration-boosting properties. Perfect for fueling your workout or post-run recovery, this homemade option keeps it natural, affordable, and effective.
Ingredients:
- 1 pinch of high-quality sea salt
- Small piece of fresh ginger, peeled
- 500ml coconut water (e.g., Rebel Kitchen)
- Juice of 1 lime
- Fresh mint leaves
Instructions:
- Prepare Salt & Ginger: Add a pinch of sea salt and the peeled ginger to a blender.
- Add Coconut Water & Lime: Pour in the coconut water, squeeze in the lime juice, and add a few mint leaves.
- Blend & Serve: Blend until smooth, pour into a glass, and garnish with extra mint. Enjoy your refreshing, hydrating drink!
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