100km or 50km sounds so far! It is tough - but achievable - and so far over 55,000 people have done an Ultra Challenge. There's 9 fantastic Events for 2019 - choose the Challenge & distance that's right for you - prepare well - dig deep - and we'll support you all the way!

FULL 100km CHALLENGE - you just keep going - day & night if required - with Rest Stops en route with cover, seating, food, toilets, & medical services

2 DAY 'DAYLIGHT 100km' -  with a half-way break / sleep - including a camping option 

HALF CHALLENGE ~ 50km  - 1st or 2nd Half - suits many who are new to the world of Ultras -  and remember it's longer than a marathon! Also ideal to join up with a 100km challenger friend for the 2nd Half together.

QUARTER CHALLENGE ~25km - perfect as starter Challenge for many - and gives plenty of time to celebrate in the evening! Also ideal if you're supporting a full distance Challenger on their initial leg.

NEW TRI CHALLENGE - take on 25km first, then choose 50km on a different event, and finish your season with a full 100km challenge. Check out our great value 'MULTI EVENT DEALS'.

Whichever Challenge you choose, you can sign-up as an INDIVIDUAL and meet others along the way - or as a TEAM and help each other!

WALK IT - most do this - you may be new to endurance style challenges - or a more seasoned hiker. Take it on at YOUR PACE.

- Full 100km: 21-34 hours walking

- 50km Half Challenge: 10-16 hours

- 25km Quarter Challenge: 4-8 hours

JOG IT -  popular with those who are up for a real challenge! In practice means you may run a bit - walk a bit - mix it up - and see how it all goes!

- Full 100km: 16-20 hours 'jogging'

- 50km Half Challenge: 7-10 hours

- 25km Quarter Challenge: 3-4 hours

RUN IT - the harder core bunch who head out first for a sharp time - who've run an Ultra before - or marathon runners stepping up their distance. Special 'runners' food at Rest Stops - and UTMB points available on all full distance Challenges.

- Full 100km: 9-15 hours running
- 50km Half Challenge: 4-7 hours
- 25km Quarter Challenge: 2-3 hours

Register for the style & pace that's right to YOU. If you end up a bit slower or faster than you thought - no problem! It's Your Challenge - Your Way - and we'll support you throughout!

Link your Challenge with fundraising for a charity of your choice - or simply pay the full event place cost yourself and Self Fund. There's big savings to be made if you're planning on doing a few Ultra Challenges in 2019 with our Multi-Event Deal

For Charity - there're 400+ charities to choose from, and sign-up for one of our Series or Challenge Partner Charities and it's 10% OFF the registration fee! There're 2 options  - providing flexibility around your fundraising ambitions, and as these are 'tough' challenges - you'll be amazed at how much you'll be able to raise in sponsorship from others for your special cause.

Whether your goal is a sub-24 hour 100km walk, or, as is very common, just to complete the Challenge distance - good preparation is the key. Sign up for an Ultra Challenge and you'll get:

Challenge APP - all the info at your finger tips on your mobile.

Training Plans - suggested time-lines to work to - and pre-challenge milestones.

Training Walks & Runs - we organise optional days & weekends, and it's a great way to meet our team, test your kit, and get in shape! 

Kit Lists - the App and the website Participant Area have all the details.

Preparation Videos - a series from our 'expert panel' - covering the important topics - including feet, nutrition, training, and kit.

You can always try a shorter distance first - 25/50km - and use it to build up to your 100km challenge later in the season.

It's never been easier to push yourself further! We provide the best support levels on any UK endurance type challenge events 

REST STOPS - every 12-13 km, with:

Marquee/Gazebo cover - table & chairs - time to recuperate.

Free Food & Drink - hot meals at key stops & finish + snacks & hot/cold drinks 

Medical & Self Help Areas - if you need it - including footcare

Toilets - and plenty of them - clean also!

Massage Team - at key rest stops to relieve those aches

Shuttle Buses - to stations / back to start

Finish Line - a big cheer awaits + a medal & some fizz!

Your safety on an Ultra Challenge is our top priority.

Fully Signed Route - you won't get lost + there's maps in our App as a back up

Timing & Tracking - we scan your chip at rest stops so we know how you're getting & where you are

Route Support Teams - there're 'Trekmasters'out on the route - and there to help on the tricky sections and at night-time

Medical Teams  - at rest stops and with mobile response units if required

Vehicle Support - there to help if needed

Control Room - based in our London office - and track participants via the timing system - and you can phone them at any time if you need help.

FULLY SIGNED ROUTE - pink arrows, distance markers, and hazard warnings - and with reflective tape & glow sticks during night stages - it's almost impossible to get lost!

Google Maps, a PDF map - all available via the Challenge App - and the website

GPX file - released before the Challenge

Route Card - given out at registration

You’ll always know where you are, and where you’re – and we also have Event Marshalls & Trekmasters on the route and an ‘Event Control Room’ you can call day or night – just in case!