CHOOSE your DISTANCE
Two distance options, 25km & 55km.
Run, Jog or Walk.
Fully signed routes - a blend of hidden trails, footpaths, parks and woodland.
ULTRA LONDON 2021 is open for limited entries.
Enter now to avoid disappointment.
WALKERS & RUNNERS
Whether you are a first-time ultra-marathoner, an experienced ultra-runner or a walker, ULTRA LONDON is welcoming to all.
Please check out our ULTRA LONDON event rules. These rules are to ensure the safety and enjoyment of all.
Some particular rules to highlight:
Please be respectful to all other park and footpath users
We have a zero-tolerance policy on littering. We are travelling through London's finest parks and wilderness areas. Please respect the environment
Please bring your own collapsable cup - we don't issue plastic cups or bottles at the Checkpoints
Cut-off times are strictly observed
Smile and have fun!