Thames Path 100

Richmond, United Kingdom • 2 May 2026

Event Overview

The Thames Path 100 is a 100-mile point-to-point trail race scheduled for Saturday 2nd May 2026. The race starts in Richmond, London, and finishes in the grounds of Oxford University in Oxford.

Course Description

The marked course follows the Thames River against its flow. It is described as flat and fast, with the majority on groomed paths, trails, and paved pathways. The route includes stunning sections of English riverside scenery along the Thames.

Race Details

Participants have a total time limit of 30 hours to reach the finish. The minimum age for entry is 20 years or older relative to the event date. The event is held under an official UKA Permit granted through the Trail Running Association.

Entry Information

Entry for the event is currently full, with new entries placed on a waiting list. The standard entry fee is £222.00, and a UKA discounted fee of £220.00 is available. Visit the organization's website for the most recent information.

Race information

UTMB 100M
100 mi
100 Miles
Visit the organization's website for the most recent information.
Trail runs nearby

Celebrate Valentine's Day with riverside laps along the scenic Thames at Xcel SPORTS HUB. Choose 5k to ultra, run as many laps as you like within a one hour start window and 7 hour limit, and earn a bespoke finisher medal.

A 5K self navigational trail run at Nuclear Essex on 14 February supporting the British Heart Foundation. Participants follow a checkpoint route, are asked to wear something red and receive hot chocolate and Jammie Dodgers at the finish.

Take on the Hot Lips Run at Crystal Palace Park and choose how many 1.65 mile laps to tackle, from 5k to ultra, on scenic off road trails with rolling hills. Timed with a 7 hour limit and a finisher memento for all entrants.

Riverside races at Wraysbury Skiff & Punting Club near historic Runnymede. Marathon, half marathon and 10 km run on flat out and back laps along the Thames with marked turnarounds, check points and chip timing.