









Greensand Country Ultra Trail
Race details
A single loop 50km ultra marathon through Bedfordshire's finest countryside.
Getting there - Shuttleworth, Alder Dr, Biggleswade SG18 9DT (Google Maps)
The 2nd edition of the Greensand Country Ultra Trail will take place on Sunday 29th May 2022.
Join us at the beautiful Shuttleworth Estate and take on our 50KM single loop course - A perfect route for those looking for a fast ultra!
The route showcases some the best local countryside, with plenty of good views and woodland running to enjoy.
Post-race you can relax in the stunning grounds of Shuttleworth Park and enjoy food, drink and even some vintage aircraft taking off from the adjacent air strip!
Key Information
Please scroll down to find a list of resources, such as GPX files, maps, videos and more.
View resourcesLatest Updates
Our 2022 race t-shirt is now available to pre-order - Click the image to view.
Please note that the early train to Biggleswade has been replaced by a slow bus replacement. If this change affects your journey please contact us and we will try and arrange an alternate option.
Click on the image below to view our essential info doc. This gives you a snapshot of what you need to know before race day.
Route Map
Route Description
Our 50km route starts from the Shuttleworth Estate following a cross country route on private trails.
Runners then complete an anti-clockwise loop passing through Old Warden, Haynes, Clophill, Chicksands, Shefford and Broom.









Route Navigation
This race will be fully marked, with our orange arrow markers and ribbons.
Additionally, marshals are positioned on the route, in locations we deem difficult to manoeuvre yourself.
We do ask all runners to carry a digital version of the route, either on a watch or phone, just in case you find yourself off course.

Aid stations
All three checkpoints will act as both timing points and feed stations. These will contain the following items:
- Water
- Coke
- Mountain fuel electrolyte drink (pre-mixed)
- Mountain fuel energy gels
- Selection of crisps and sweets
- Tribe energy bars
- Fresh fruit

Event base
Our event base, held at the Shuttleworth Estate is designed for runners and spectators to enjoy both pre and post-race.
Hot drinks will be on offer throughout the day, along with delicious food and local beer.
Car parking is available on site, along with toilets and a bag drop facility for runners.

Required gear
All runners will be required to carry the following items for the entirety of the run:
- Mobile phone (emergency number saved)
- Route map on watch/phone or paper map (provided)
- Windproof or light jacket
- Refillable water/hydration system (0.5L min)
- Cash or bank card
Entry details
Registration is £67 (or £65 to affiliated runners), runners must be aged 20 years or older.
- Entry to the 50KM race
- Event permitted by the TRA
- Car parking at the event base
- Finishers medal
- Chip timing with live results
- Three on-route aid stations
- Course wide medical support
- Bag drop at the event base
T-Shirts are available to purchase on our store.

Withdrawal options
By entering our race, you agree to the following withdrawal policy. This policy applies to all runners and no exceptions can be made.
To make a withdrawal request, please follow the button below and fill in the form.
Withdraw from race
The route was well marked and the aid stations very well placed. A thoroughly enjoyable run.
Rachel
Greensand Country 50km, 2021
Well marked and very well organised race - I will definitely participate in another one of your events
Stuart
Greensand Country 50km, 2021
Our Races
Friendly and challenging trail running races, set in the beautiful English countryside.
Past results & photos
Not sure which race to choose, check out our past event results and photos.