toughmudder.co.uk

Tough Mudder London West

Name: Tough Mudder London West
Start: 2026-05-09
End: 2026-05-10
Location: Henley-on-Thames, South East

location_on

Henley-on-Thames, South East, United Kingdom

calendar_today 09 May, 2026 – 10 May, 2026

language Official Website

About the Event

Test your grit on the legendary hills of Culden Faw at Tough Mudder London West on 9th & 10th May 2026. Known as one of the most technically difficult courses on the calendar, this iconic event challenges 15,000 Mudders with over 20 signature obstacles, from the electrifying uncertainty of Skidmarked to the trapeze-style grip test of Well Swung, all set across a hilly, forested landscape. More than just a muddy run, it’s a festival of camaraderie where teamwork and mental stamina conquer every shocking, soaking, and humbling challenge. Earn your exclusive orange headband, the 2026 Hex System finisher medal, and that well-deserved celebratory drink as proof of your achievement. Choose your distance, rally your team, and prepare for an unforgettable weekend where the only way out is through.

Races Offered

Saturday 15K

May 09, 2026

straighten

Distance — 15K

terrain

Type — —

timer

83 days remaining

Saturday 5K

May 09, 2026

straighten

Distance — 5K

terrain

Type — —

timer

83 days remaining

Sunday 15K

May 10, 2026

straighten

Distance — 15K

terrain

Type — —

timer

83 days remaining

Sunday 5K

May 10, 2026

straighten

Distance — 5K

terrain

Type — —

timer

83 days remaining

Weather Overview

These values represent the 3-year monthly averages for May in Henley-on-Thames.

Temp (°C)

Feels Like (°C)

thermostat 9.0° / 17.4°

wb_sunny 6.4° / 14.6°

Wind (km/h)

Humidity (%)

air 12.8 /

water_drop 78.3%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 9.0° / 17.4°

wb_sunny 6.4° / 14.6°

air 12.8 km/h

water_drop 78.3%

About Henley-on-Thames

Henley-on-Thames is a town on the River Thames in South Oxfordshire, England. Henley is perhaps most famous as the home of the well-known international rowing tournament, the Henley Royal Regatta, held each year in late June and early July.