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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.


Tell us what you think of ultra running events, products and stories.

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


Round Reading Ultramarathon

1st August 2020 The race is a mixture of trails with a few roads. Around 80% trail. I was really impressed by the organisation of the race that went ahead despite the covid-19 pandemic. The measures put in place meant the race went smoothly and safely. The route was fully marked so didn't need to...


Tweed Valley Forest Ultra Trail

Very low key race with great scenery and friendly support. A perfect 50k for first timers and experienced runners. Highly recommend staying at a cabin near the start. For my full race report check here: https://betrailside.com/tweed-valley-50k/

Tom Blackett

The Coastal Challenge

I recently returned from Costa Rica having cried and crawled my way through The 2020 Coastal Challenge - it was truly one of the most painful yet magical experiences I've ever gone through. I've genuinely thought about it every day since returning home. For those of you looking for some more inf...


Coastal Trail Series - Northumberland (CTS) (/Events/Coastal Trail Series - Northumberland

Northumberland Ultra 2020. Another race entered and another disturbing weather forecast. The beautiful Northumberland coastline was my chosen route this time round but the forecast strong winds would play their part. I love this part of the world. It's not far from where I live and I've a few ha...


Olympus Mythical Trail

OMT 2019 My best running experience. Beautiful route, real trail, no villages or asphalt sections, unforgettable views, especially sun rise on the Muses Plateau. You are running all Olympus massife round, reaching the highest point at 2913m! Perfectly organized event.


Mt Snowdon Ultra 50 & 100

Oct 2019. Start with the good points. I enjoyed this race and the route and pleased I did it. It was well organised through out and the aid stations were well stocked and frequent. There was clearly a lot of love for GB ultras crew and other events they had organised as there were a lot of r...


Hurtwood 50k Endurance Run

I had to run the Hurtwood 50k because it is right on my door-step. That said I usually run on the North Downs Way and wasn't as familiar with the Green Sand Way route beyond Leith Hill but I had a rough idea what might be in store. I can't remember the price, £60 I think, which is fairly standa...


Fox Ultra

2019 I've run all three instances of this event it switches direction on the loop each year and I found the 2nd year direction easier. The aid stations are well manned and well stocked with both food, drink and rousing support. I highly recommend this as a first race it helps with logistics both...


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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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