
Easter 50
Ultra Challenge®
Sat 6 April - Registration Open
- Windsor Basecamp
- 50 km, 25 km & 10 km Loops
- Transfers
- Car Parking
Take on a 50 km Ultra, a historic 25 km or a NEW 10 km – and make it an active Easter! From our Windsor Racecourse base camp 2000 adventurers will head out on looped routes through the Great Park with fantastic views of the Castle, on to Runnymede, along the Thames Path, and takes in some wonderful countryside. You’ll get full support all the way, and a celebration finish back at base camp. It’s a great way to kick off the Ultra Challenge season, and to get in shape for summer.













The Ultra Challenge Experience
Endurance events for a wide range of fitness & ages. Choose your Challenge – do it at your pace, and there’re 15 events in the Series. Our support enables you to go further, whilst enjoying the great outdoors & camaraderie. There’re marquee rest stops, lots of food & drink, medical & massage teams, with a fully signed route to guide you. A big finish-line celebration awaits with an amazing sense of achievement, and once the aches subside you’ll feel energised, and up for more of life’s real challenges!
Good preparation & smart planning are key, and from the moment you sign up you’ll have access to our Challenge App – with training guides, optional training walks, maps, online forums, and the latest news & updates.
Rest Stops every ~12.5 km with ‘major’ ones every ~25 km, and are much more than the shaky gazebo with water that you see on some events. We’ve marquee cover, large medical & welfare tents, catering services, seating areas for recovery, changing rooms, and a friendly welcome!
There’re pink arrows to guide you, distance markers, glow-sticks at night, hazard signs, and a route map in the App. Our ‘Trek Masters’ organise group departures at night so nobody has to walk solo. Our chip timing system enables our Control Room, and your friends / family, to track your progress through the Rest Stops.
Keeping you well fed & hydrated is key. We pride ourselves on the quantity & quality of our catering, and meals, snacks & drinks are included!
- Snacks & drink stops every 12.5 km
- Snacks – from the healthy to treats
- Picnic at 25 km (for 50km participants)
- Energy drinks
- All dietary requirements catered for
- Lighter options for ‘runners’
- Finishers hot meal 50 km & 25 km (picnic for 10km)
We’ve experienced Doctors, Paramedics, First Aiders, Podiatrists, and Massage Teams at Rest Stops. There’re ‘Self Help’ areas with blister plasters, talc, Vaseline, and tape if you want to patch your own feet. Our mobile Emergency Medical Teams are only a phone call away, via our 24 hour Control Room
We don’t want you to forget that finish-line moment – our Cheer Squad will ensure you won’t! You’ll get a medal, finisher’s T-shirt, and a glass of fizz, before heading to a BBQ and a well earned rest. Download your official Challenge certificate when you’re ready.
There’re shuttles to local train stations for onward travel, and most finish lines have parking so supporters can meet you. We’ve bus ‘transfers’ to / back to key venues (eg the start) – and check out the ‘Bookable Extras’ for details of all transport options.
Two 25 km loops – making a figure of 8 route from our base-camp
Date: Sat 6 April’ 24
Start & Finish: Windsor Racecourse
Distance & Elevation: 50 km & 320 m elevation
Looped route that includes the Great Park.
Date: Sat 6 April’ 24
Start & Finish: Windsor Racecourse
Distance & Elevation: 25 km & 175 m elevation
Looped route around Eton, Windsor & Castle
Date: Sat 6 April’ 24
Start & Finish: Windsor Racecourse
Distance & Elevation: 10 km
Your Challenge
Your Way!
Whether you’re a walker and new to challenge events, an experienced trekker, a marathon enthusiast upping the distance, or a seasoned ultra runner after UTMB points – there’s an Ultra Challenge® for you! Walk, Jog, or Run at your pace, as an Individual or a Team, for a charity of your choice or just for you. The Easter 50 Ultra Challenge is fun, safe, & rewarding – with full support all the way, enabling you to push yourself further in wonderful historic scenery.
2024 EARLY BIRD
FREE TECH T-SHIRT*
… worth £20 – Sign Up by 1st Oct
AND – 15% OFF Registration
Use coupon code EARLY200 at checkout
+ up to 25% OFF with ‘Multi Deals’
& Payment Plan option!
100km prices frozen for the 4th year!
* Excludes Winter, Summer & Halloween Walks +10K’s
How to Join
For yourself - or support a charity
Do it for yourself & JUST Self Fund
Pay for your event place in full, with no charity involvement. Prices vary by distance – sign up & pay online today!
Do it & support a charity of your choice
Pay a Registration Fee and then commit to fundraise / get sponsorship for your Charity. 3 Options are available.
Best Value 'MULTI DEALS' for 3 events or more. Save up to 25%!
2024
FACTSHEET
All you need to know about the Challenge & how you can take it on. Print it off - or send it to your friends!
Check out
the routes & maps
Corporate Team Packages
Looking for an event to get your team energised & bonding - you may have a charity to support? If so, the Easter 50 could be perfect!
Our Charity Partners
We work with a wide range of fantastic charities, which benefit from the annual £7+ million of Ultra Challenge fundraising. Our Series Partners and Challenge Partners are some of the UK’s major national & regional charities. Choose to fundraise for one of these ‘Official Partners’ – and it’s 50% OFF the normal charity sponsorship Reg Fees. We also have 50 or so ‘Associate Partners’ (with 25% OFF normal charity Reg Fees) AND 300+ other ‘listed’ charities involved that you can choose to support.

OFFICIAL PARTNERS
50% ofF full sponsorship for charity REG FEE

OTHER PARTNERS
25% ofF full sponsorship for charity REG FEE

or fundraise for over 300+ others


15 Amazing Challenges
175,000 or so adventurers have taken on an Ultra Challenge® so far, and the 16 unique events make up the UK’s biggest & best series of treks & trail runs – which have also raised £50+ million for charities. Whichever challenge you choose, you’ll get full support all the way so you can set a new goal, enjoy the British countryside, and push yourself further on an inspirational event.
There’s one autumn Challenge left – and all 2024 events are open for sign-up.


Lake District Ultra Challenge
8-9 June 2024
100 km loop + Half & Quarter Challenge options & Ambleside 10K
1 of 14
Isle of Wight Ultra Challenge
5-6 May 2024
106 km ‘Full Island’ Loop + Half & Quarter Island options.
2 of 14
London 2 Brighton Ultra Challenge
25-26 May 2024
100 km + Half & Quarter Challenge distance options
3 of 14
South Coast Ultra Challenge
7-8 Sept 2024
100 km + Half & Quarter Challenge options
4 of 14
Jurassic Coast Ultra Challenge
18-19 May 2024
100 km + Half & Quarter Challenge options AND Marathon + Double Marathon & Bridport 10K
5 of 14
Thames Path Ultra Challenge
14 – 15 Sept 2024
100 km + 3/4 + Half & Quarter Challenge options
+ Thames Bridges 25km Trek (Sat – Central London)
+ Friday Moonlight 10K Walk (Central London)
+ The Henley 10K (Sunday)
6 of 14
South West Coast 50 Ultra Challenge
3 August 2024
50 km Loop + 25 km & 10 km Challenge options
7 of 14
Peak District Ultra Challenge
6-7 July 2024
100 km Loop + Half & Quarter Challenge options & The Bakewell 10 Mile.
8 of 14
Cotswold Way Ultra Challenge
22 – 23 June 2024
100 km + Half & Quarter Challenge options.
9 of 14
Chiltern 50 Ultra Challenge
23 Sept 2023
50 km Loop + 25 km & 10K Challenge options
10 of 14
North Downs 50 Ultra Challenge
27 July 2024
50 km Loop + 25 km & 10km Challenge options.
11 of 14
Easter 50 Ultra Challenge
Sat 6 April 2024
50 km 0r 25 km Loops
12 of 14
London Summer Walk
Sat 24 August 2024
25 KM or 10 KM looped route – Woolwich Start / Finish
13 of 14
London Winter Walk
27 & 28 Jan 2024
Full Marathon, Half Marathon or 10K options. Start / finish – The Oval Cricket Ground – looped routes
14 of 14