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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


Cystric Fibrosis Great Strides 65 Ultra

One of our runners has kindly given us permission to share his review - Many thanks to Kirk and hope to see you again in 2019. Here is the link to his report http://enhancingexistence.blogspot.com/2017/06/great-strides-65km-ultra.html


Mourne Way Ultra Marathon

June 2018 This was my first trail race and was thoroughly impressed from start to finish. When you arrived registration was fast and efficient and everything was clearly explained. I was doing the half marathon so we were bused to the start point and ran back to Rostrevor. The route was amazi...


The Chiltern Challenge

Did this as my first ultra and was thoroughly spoilt with the organisation of the event and the aid stations that were packed with a good varied selection of food and nibbles. The map was not needed as it was well marked. Hilly bits throughout but the views through the course were great. Would ...


Trail Haut Clunysois

A lovely day out, weather certainly helped. A first look at the local French Ultra scene and it is good. 25 Euros no medal no shirt just support, food and points for OCS. Really relaxed scene. Helps if you have a French athletic association medical signature on the membership card as they are har...


Ring O' Fire

2018 Pros -Well organised -CPs run by many v. friendly/enthusiastic marshalls -Brilliant, gd quality t-shirt -Great slate medal -Route has a bit of everything at some point & isn't along busy paths anywhere Cons -No food at the end -I know the route choice wasn't done by the organisers but to ...


Chiltern Wonderland 50

This was my second attempt at an ultra and my first completion, so a huge thanks to centurion running for that. Everyone involved in the organising was very helpful and happy, which really makes the day a great experience. The route was really well marked with tape and signs and whilst it's alway...


Wye Valley Challenge

Wye Valley Ultra, Aug 11, 2018 This was my 3rd 100km ultra (2nd with ultra challenge, action sports) and so knew a little of what was to come in terms of the well stocked aid stations and supportive staff. However, I was blown away by the effort made from all those putting on the event. From t...


NJ Ultra Festival

2017. I was entered into the 100 mile but ended up doing the 50. The river crossings were very flooded because it had rained a lot, and also the course was much more technical and muddy than I had imagined. Overall I really liked the race. It was really pretty in the woods and the trails were fun...


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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

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Owen Delaney, 7 September 2015

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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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