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.


SATURDAY 31 july


LONDON 25 completes the second half of the Southern section of the Capital Ring.


Your journey starts in Upper Norwood and finishes in Richmond upon Thames. Travel 25km through Wimbledon Common, Richmond Park and Richmond Green.


Ideal for walkers and runners looking for their next challenge.

Entry price £60.00 with no additional booking fees.


SATURDAY 31 july


Enter ULTRA LONDON 55 and complete the entire Southern section of the Capital Ring in this 55k challenge.


Starting at the Woolwich Foot Tunnel and crossing the finish line in Richmond upon Thames, you'll journey through nine beautiful London Boroughs and become an Ultra Londoner.

Ultra London 55 is a qualifier event for UTMB and for other events where ITRA points are required. The 55km event will give 2 qualifying points.

Entry price £90.00 with no additional booking fees.


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!