London Triathlon Charity Partners

What is the London Triathlon?

The London Tri offers a unique urban route, giving your supporters the chance to swim, bike and run.

Charity participants take part in the Olympic Distance on Saturday 7th August. Consisting of a 1500m swim, 40km bike ride and 10km run.

Why become a Charity Partner?

  • Excellent ROI: In 2019 the average amount raised per fundraising page was £809.45*.
  • Exclusive: The Saturday Olympic Distance is exclusive to charities, so there's no need to wait for General entries to sell out before marketing your places to supporters.
  • Experience: Incredible atmosphere at the UK’s biggest triathlon. Finishers receive an exclusive medal and finisher tee.
  • Late participant registration deadline: You can recruit and replace participants before and after General entries sell out.

Click below to buy places and become a charity partner

*Figures from, including Gift Aid.