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Come and join the world's fastest growing ultra running community. Here you will find just about every ultra marathon event that is happening around the world. Share ultra marathon training tips and stories with the thousands of other runners in our community and download our valuable training guides. Find out which is the best gear through our kit reviews and keep up with the latest ultra and trail running news.


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If you've run a race recently then review it for other members. Our event reviews have helped thousands of runners to make their minds up as to which races to choose. Reviews take just a few minutes, follow the link to find your race and click on the turquoise 'post your review' link to post your thoughts.

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Our product reviews are helping runners to make informed choices about the best kit to use. Let us know if you have a favourite piece of kit you'd like to review.

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Recent User Reviews


V3K Ultra (Vegan Welsh 3,000s) (/Events/V3K Ultra

A super friendly race, with a fantastic HQ, awe-inspiring route, loads of support and the BEST vegan food (roast potatoes at one of the CPs, plates of hot food at the finish, just as examples!). This race was tough but achievable for me even as a slower runner because of the cut offs and lots of ...


Chester Ultra 100

2018 A great route with a real variety of terrain and something for every one whether you like hills and glorious views, rocky forest trails, rolling green countryside or canal or river running this has it all. Superbly supported with well stocked checkpoints and fantastic atmosphere. Well mar...


Chester Ultra 100

such a great event! My first 100 and what a pleasure it was! The trails were amazing and the staff at the checkpoints and the other runners made it a great experience! Looking forward to the next one.


Ridgeway 40

Ridgeway 40 - May 2018 A really gentle introduction to longer distances. This is a very well organised event. This was my first run over marathon distance and I specifically chose this event as I was hoping it would be a gentle intro into ultra marathons. Navigation is super easy, you basical...


Westcountry Ultra Flat 50 Miler

I participated in the 2018 event, and really enjoyed it. This is a low key, relaxed race: the second half a bit hillier than flat. Partially marked - you need to take a GPS to get through the inland sections. I took extra food and was appreciative of it. This event is excellently priced for an u...


Preseli Beast

UltraBeast 2018: Great event all round. Course is 50k-ish, very varied, lots of climbing, plenty of fun single-track and big views. Organisation is excellent, check points are well stocked and the enthusiasm of the local community makes for a really special vibe.


Kings Forest 50k

11th November 2017 King forest ultra (with Positive Steps) marathon 50k My first ultra and my 5th marathon in 5 months and you could say I was a bit nervous. I turned up to West Stow (near Bury St Edmunds) parked up and went to get my race number and the amount of people I bumped into was crazy I...


10 Peaks The Lakes

Super well organised event, different from ultras that I am used to as it was self navigated. This for some might not appeal but for me was the highlight, it felt like a real adventure sure I got lost at one point.


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Browse our helpful training guides and training videos which cover all you need to run a 50km Ultra, how to lose fat Ultra running, or moving from Ultra Finisher to Ultra Competitor. Our members also get access to download a range of our most popular training guides to read at their leisure.

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Testimonials from Ultra Runners

"Great website, have been using it a lot the past month or so to plan my races for the next year"

Owen Delaney, 7 September 2015

“Thanks for keeping me updated on all things ultra. Love the nutrition advice"

Paul Williams, 20 July 2015

“As a newbie to ultramarathons, I'm delighted to find a website that details all things ultra in one place.”

Rosie Biggs, 22 February 2015

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