Many thanks and congratulations to all who joined us for the Thruxton 100 on 6 and 7 September. A great day and night in the saddle for all who took part!

Feedback:  let us know what you thought
Rider times - due to inaccuracies in the timing data provided by Black Sheep for this event - we are unable to produce results currently. Many apologies. 
Photos: view over the next few days.

Don't forget to leave your testimonial... thanks!

Outstanding sponsorship can be sent to: Thruxton 100, Action Medical Research, Vincent House, Horsham, Sussex, RH12 2DP.  We really appreciate the effort that goes into raising every penny - thank you.

Flex your muscles on 100 miles of closed circuit heaven and push yourself to the limit on this unique charity cycling sportive at the awesome Thruxton Motorsport Circuit. The circuit offers one of the smoothest rides you’ll ever have and the perfect opportunity for you to register a PB for a 100 mile bike ride whilst raising funds for money to help sick babies and children. Fast and flat, no cars, one way traffic, great support throughout the weekend and just 42 laps between you and your goal. With a choice of four start times, there’s a time to suit everyone; so what are you waiting for? Sign up today!

Enjoy a great day in the saddle with the Action Medical Research team on this unique cycling event and ride like thunder at Thruxton.  Make a weekend of it and camp over to watch the action!

"You can always expect a great day in the saddle with Action Medical Research – I know, I’ve cycled with them. Their RIDE100 series has events taking place all over the UK and a range of route distances to suit all cyclists."
Sir Dave Brailsford

Fight for little lives

We need you to join our fight and help babies like Samuel, born more than two months early.

We fund life-saving research - find out more


We couldn't run our events without our wonderful volunteers! Can you lend a hand?

Find out how >

"It's going to be a fun day out and a great way to help such a special charity raise much-needed funds."
Davina McCall

Photo credits Adam Cochrane

Key information



Location: Thruxton Motorsport Centre, Hampshire, SP11 8PW
Start times: 12.00 noon, 6.00pm, 12.00 midnight, 6.00am

Contact event manager

Route options


View route maps

Event includes

    Chip timing
    Mechanical support
    Event massage
    Emergency cover
    Rider campsite
    Hot food
    Cycling Buddy

Join our cycling mailing list

Get your cycling jersey

Help us spread the word