Stephanie Ede, running with an SIS energy gel|||||||Pre event running gels||
April 14, 2021

The best running gels that are guaranteed to get you through your next race

Ever heard of hitting the wall? Well, this occurs when your glycogen - the carbohydrate store in your muscles and liver which gives you energy - runs low. Running gels will help to replenish these carbohydrate stores and reinvigorate your running.

Generally, gels are needed for people participating in half marathon, marathon or ultra marathon races as well as Half Ironman, or Ironman events. Or, to put a specific time on it, any event that requires more than 90 minutes of intense exercise.

Rule of thumb: if you’ve not been training with running gels, don’t decide to use them on race day. Running gels are not for everyone, and they can cause an upset tummy. So, if you’re looking for that extra energy shot come race day, then make sure you’ve been using it during your training.

With this in mind, I’ve included some other energy products which might work for you. As ever, I spoke to the Let's Do This team to get their recommendations for the best running gels and energy alternatives currently on the market.

SiS Go Isotonic

When it comes to running gels, Science in Sport (SiS) are one of the best in class. These gels have 22g of carbohydrate per sachet and are designed to efficiently top up your glycogen levels during an intense race. SiS Go Isotonic energy gels were recommended by double Olympic medalist Constantine Louloudis, because the gels are not too thick or gloopy which makes them easy to take on.

SiS Beta Fuel

For events with an endurance focus or if you need to conveniently carry a lot of carbs, look to the new Beta Fuel range from SiS. Each gel contains 40g of carbohydrates, almost double that of a standard gel, and is made using a unique 1:08 ratio of maltodextrin to fructose. This blend allows the body to absorb and use up to 90g of carbs per hour, and has the added bonus of avoiding any stomach discomfort! As well as the standard, Beta Fuel gels come in a nootropic version with added caffeine for when you really need a boost.

Torq Gels

Torq energy gel for running

Another leader of the energy gel world, Torq offer a huge variety of flavours so you can really find what works best for you. If you’re just starting to use running gels, then it’s worth testing Torq’s sample pack. Each gel holds 30g of carbohydrate, so slightly up on the SiS Go Isotonic gel. With that amount of carbs, it’s even more important that you’ve been training with these ahead of race day.

Maurten Gel 100

Maurten energy gel

The Maurten running gel comes in very highly recommended by Jessica Frey, former CEO of Virgin Sports who, in her own words, "absolutely loves Maurten". And, it’s also the chosen running gel for Eliod Kipchoge, Mo Farah, and Kenensisa Bekele. So, you’re in good company on this one. Jessie used the gels to get her through her first Ironman event and describes them as not too sickeningly sweet. Each satchet contains 25g of carbohydrate.

High 5 Iso

High 5 Iso energy gels

Another gels that comes highly recommended from the team, as a result of it being not too gummy or viscous in nature - making it much easier to eat and digest. That said, I've been well warned that this also makes these gels easier to spill while running, so get ready for sticky fingers. These 60ml sachets contain 23g of carbs and are completely caffeine free.

Clif Boks Energy Chews

Clif bloks running gel alternative

Ok, so this is an energy bar rather than gel. But still, these energy chews are perfect if you're out on a running adventure or if you can't stomach running gels. They come in five different flavours - Black Cherry, Margarita Citrus, Mountain Beer, Strawberry, and Tropic Punch - and each bar has 8g of carbohydrate and 33 calories, making them ideal for some mid-run fuel.

Honey Stinger Energy Chews

Honey stinger energy chews, a good alternative to energy gels

Energy chews are another good alternative to a straight running gel, and the Honey Stinger’s are some of the best in the business. I'd especially recommend the fruit smoothie flavour. These small chews are perfect for regular snacking while you’re out on the trails, or running in an ultramarathon. One 50g packet contains a total carbohydrate of 39g, with 160 calories inside each packet.

Do you use running gels or do you prefer alternatives? Let us know in the comments below.

Stephanie Ede taking on some SIS energy after a run
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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: 

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:

  1. Prepare Salt & Ginger: Add a pinch of sea salt and the peeled ginger to a blender.
  2. Add Coconut Water & Lime: Pour in the coconut water, squeeze in the lime juice, and add a few mint leaves.
  3. Blend & Serve: Blend until smooth, pour into a glass, and garnish with extra mint. Enjoy your refreshing, hydrating drink!

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