Race certified by Finishers: event approved by the organizer

Spring Trail Series 2026

« Viens à Haslemere y'a le printemps qui chante »
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Photo credits: JamesB

The event in a few words

Open your calendar 🗓️, grab your trail shoes 👟 and prepare your best English accent 🇬🇧, because in April, you have a date in the South Downs National Park for the Spring Trail Series 😄. This event, organized by Ultra X, is not just a race, it's a total immersion into English landscapes worthy of J.K. Rowling novels 🪄. This race is located in Haslemere, in the region of Surrey, south of England. Yes, here, you can feel like Harry Potter🧙 running through the misty plains, without having to fight Voldemort (fortunately) 😅.

This course is part of the prestigious UTMB® World Circuit, so it's the perfect opportunity to take on internationally renowned trails 🌍. No need to be a wizard or a professional athlete to participate, there's something for everyone! Spring Trail Series offers five distances: the toughest 🥵 is the 110 km, accumulating 1,563 mD+, you'll definitely feel the burn in your thighs! 🔥 For just as much challenge or almost, you can take on 75 km with 1,362 mD+. If you're unsure of your abilities and fear that your legs might give in towards the end, choose the 50 km with their 1,088 mD+ which will still satiate you 🙃. If you're simply a fan or a trail enthusiast who prefers shorter distances, the 25 km route is for you with its 572 mD+ 😁. Furthermore, you can go for a 12 km that offers 130 mD+. This gives you a good introduction to trail, without being too daunting! 😧 Whatever distance you choose, you won't regret your registration! The Spring Trail Series is organized by Ultra X, does that ring a bell? You know, all those races around the world like in Morocco 🇲🇦, Rwanda 🇷🇼, Tanzania 🇹🇿, or in Scotland 🏴, to name a few ⚡️. As always with Ultra X events, it's much more than just races – they're experiences to be lived 🤪. Your month of April will be filled with surprises and encounters thanks to this challenge. You'll see, after your achievement, plenty of festivities await you… 🍻

If you miss the camping holiday vibe 🏕️ and the barbecue isn't enough for you, we have the solution! 😇 During your registration, you can reserve a spot at the camping in the race village for the night before or on the same night of your feat 💪. By staying on site, you can wake up in the race atmosphere ⏰, warm up with your teammates 🫂 (or rivals, depending on your state of mind) and eat with music 🎶. We're agreed, it's tempting! But one thing is still bothering you 😰, you might be wondering "do I have what it takes?" 🫣. Fortunately (or unfortunately), at Finishers, we have an answer to all problems 😈. The time limits are very wide, you have an average of 2 hours to cover 10 km, which means that in case of difficulty, you can walk and admire the scenery! 🤩 Even in hiking mode 🥾 and selfie breaks 📸, you can finish it without issues. There, we've done it, you are convinced! 😌

The region is too beautiful for you to make a simple round trip ⏮️. Feel free to extend your stay and explore the surroundings 👁️. At 60 km from Haslemere, you can visit London 🎡 and its numerous historical monuments and lively neighborhoods 🎉. It would be a shame to miss the City 🏙️, Camden Town 🍸, or the famous Buckingham Palace 👑. If you prefer nature over the city, head to visit the natural park of Seven Sisters ⛰️, the Kingley Vale National Nature Reserve 🌱, or the Arundel Castle 🏰, 40 km from Haslemere. After such a program, nothing beats a comforting English Breakfast consisting of toast 🍞, eggs 🍳, and bacon 🥓 to recharge your batteries? 🔋

Imagine yourself running in the morning mist, the silence only broken by the sound of your steps and your breath 💨. Can you feel the magic already? Then don't wait: pull on your trail gear and come live a unique experience 😍.

4 reasons to join this race

Run in a unique setting 🧙
Running in the South Downs National Park, doesn't that make you dream? The landscapes of the Lowlands of England will immerse you in a unique and almost mysterious atmosphere... 🧌
A first step towards Ultra X ✈️
If you enjoyed the race, you can dive into the Ultra X adventure. These events make you travel while running around the world 🗺️ thanks to a multi-day organized journey. You just have to choose between Ultra X Morocco, Ultra X Tanzania, Ultra X Scotland, Ultra X Finland, Ultra X Slovenia, and 6 other races! You now know what gift to ask for Christmas! 🎁
Run without pressure 🧘
The organization of Ultra X offers challenges for all levels on long distances. No reason to put pressure on yourself, thanks to the very generous time limits, you don't need to be a running star to succeed in this challenge 🌟.
UTMB Index 🌍
By running on the Spring Trail Series, you can earn UTMB index points on the 25, 50, and 75 km and aim for a bib for the next edition in Chamonix 🏅.

A distance for every taste

Trail 110 km

TrailThe most popular
  • Sunday, April 19, 2026 at 5:00 AM
  • Elevation gain : 1563mD+ / 1563mD-

A few more words

You will go frolicking in the south of Haslemere! However, the exact routes are still being developed. You will have to wait a little longer before you can view the route! 😜

Frequently asked questions (FAQ)

The start will take place near the Cowdray Farm Shop parking, Midhurst, South Downs National Park in the UK.

  • 110 km start: 5:00 AM

  • 50 miles/75km start: 7:00 AM

  • 50 km start: 9:00 AM

  • 25 km and 12 km start: 11:00 AM

You can collect your race bib 45 minutes before your start time. If you prefer to receive it by mail, you can select this option during registration.

Yes, by following this link you will find the complete list of mandatory equipment.

Included in your registration:

  • Participation in the race

  • Fully marked course

  • Medical assistance throughout the event

  • Well-stocked aid stations and hot water for food preparation at the campsite

  • Ground support and complete safety support

  • Option to purchase official event photos

  • UTMB World Series indexed races according to the distance (110 km, 50 km, 25 km)

  • Finisher medal

  • For the 75 km: at km 11, 26, 36, 50, and 59 + a water point at km 71

  • For the 50 km: at km 11, 22, 31 + a water point at km 44

  • For the 25 km: at km 12 + a water point at km 21

For the 110 km and 12 km, information will be provided later.

You have an average of 2 hours to cover 10 km between checkpoints. Precise timings for the checkpoints will be provided later.