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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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Recent User Reviews


SCOTT Snowdonia Trail Marathon

2016,2017 & 2018. I love this race, it's beautiful but brutal. In my opinion the marathon is worthy of an "ultra" badge and this year(2018) the addition of a full ultra made it a complete event. There are 4x distances 10k, 21k, 42k and 60k. Always Aim High events really nail it every year, their...


Westcountry Ultra Hilly 50 Miler

A brilliantly run race. Very low key and grassroots with excellent support from the organisers and volunteers. Don't be fooled by the rating on here - unless you train regularly on steep climbs and descents, it's an absolute quad-killer. You can read or watch more about it at the following links:...

Cathie p

Race to the Stones

First ultra 100k over 2 days Varied terrain beautiful views great organisation fantastic support great pit stops and good selection of food wonderful crew


La Chouffe Trail

La Chouffe trail offers a 50k and a 100k, as well as shorter distances. I did the 50k in 2018, in scorching sunshine! The route is great, some very steep ascent and descent (no, Belgium isn't flat!!!), as well as some faster sections; 2 river crossings, which were very welcome to cool down. The l...


Race to the Stones

First ever ultra, non stop 100K along the ridgeway. What a choice, beautiful scenery, amazing support by both fellow runners and the great organisation and pit stop drinks, food and nutrition products. The volunteers were amazing, looking after everyone and making sure the spirits and health were...


Thames Path 100 ( TP100 ) (/Events/Thames Path 100

For anyone attempting their first 100 miler the Thames Path 100 is a great option. Well organised, well marked and well supported by the volunteers and staff that run the event. I'd highly reccommend running this race or any hosted by Centurion but I would also reccommend volunteering to see the ...


Caldas Ultra Trail

Great, great race! View was fantastic. We had a good mix or countryside and beach. Very well organised.


Spitfire Scramble

Just completed my second year Spitfire Scramble, a nice 10k route run as many lap as you can within 24hours as a team or individual. A perfect introduction to ultra running, night running and safe ground to push your limit break as you need to.


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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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