ThunderCross 2021

Next Race: 19/12/2021

Herne Hill Velodrome, Burbage Road, London, SE24 9HE

We’re bringing it back. The most muddy* fun you can have on two wheels, and this time we’re setting up at our favourite venue Herne Hill Velodrome. Expect thrills, spills and chills (it is in December) on a specially designed course making the most of the venue and its surroundings.
*weather permitting

What is ThunderCross?

Party vibes, party people and party racing. ThunderCross is a cyclocross race for everyone. Whether you’re in it to win it, or just want to see what all the fuss is about, you will be made to feel welcome and at home.

This time we’ll have races for TracklocrossSingle Speed and Fun Bike utilising our gender neutral Thunder and Lightning categories that have been a success ThunderCrit. Taking place the week before Christmas, we want to celebrate the year that racing returned by signing off in style. There will be great prizes to be won and a fun atmosphere for the whole family. So whether you want to have a go at racing the best ‘cross race of the year or you just want to enjoy the vibes and bring the noise from the sidelines, this is the place to be.


Tracklocross is racing a fixed gear bike on mud. You can run with or without a brake, but please remember to use suitable foot retention and a gear suitable for your skill level and the course.

Single Speed

You can run a single speed specific build or we can fix any regular cyclocross bike into a selected gear using our high tech zip tying technique to keep your gear choice to one. All single speed bikes must have functioning brakes front and rear.

Fun bike

This race is just for fun, the wilder your ride the better. We’ve had a selection of weird and wonderful bikes enter ThunderCross before – Folding bikes, fat bikes, clunkers, tall bikes and even a bike led by a husky. This race is for those that really want to get into the spirit of the race (it is a week before Christmas).

ThunderCross 2021 Dec 2021

  • 19/12/2021, 11:00

    Tracklocross - Thunder

  • 19/12/2021, 11:00

    Tracklocross - Lightning

  • 19/12/2021, 11:00

    Singlespeed - Thunder

  • 19/12/2021, 11:00

    Singlespeed - Lightning

  • 19/12/2021, 11:00

    Fun Bike - All