The MTC Thames Challenge

AUG
6-9
2026
A four day, 184 mile multiday ultra along the Thames Path from source to Thames Barrier in Greenwich. Daily finishers receive bespoke medals and kit while competitors must carry mandatory kit and meet a 4.0 miles per hour minimum pace.
184 miles 57 miles 49 miles 47 miles 33 miles

Always double-check with the organizer's website! This page may contain affiliate links.

The MTC Thames Challenge

The MTC Thames Challenge is a four day multiday ultra covering 184 miles along the Thames Path from the river source in the Cotswolds to the Thames Barrier in Greenwich. The route is divided into four staged races run on consecutive days.

Each stage details:

  • Day 1 Cotswold Ultra, 57 miles
  • Day 2 Oxford Ultra, 49 miles
  • Day 3 Windsor Ultra, 47 miles
  • Day 4 Richmond Ultra, 33 miles

Accommodation and evening meals are included for the ends of Days 1 to 3, with shared rooms generally three per room. Organiser paid main evening meals exclude starters, drinks and desserts. A support vehicle transfers one cabin sized kit bag per competitor; bags must be clearly named.

Finishers receive four bespoke medals, plus a bespoke item such as a technical tee shirt, mug or hat for each day completed. The four daily medals form a jigsaw showing the route to scale. First male and female finishers receive bespoke Thames Challenge trophies. UTMB points are listed as 6 and the course record is 31:26:00.

Mandatory kit is enforced and random checks occur at registration. Required items include a backpack, head torch with spare batteries, Ordnance Survey Map 150, compass or GPS, whistle, mobile phone, two chocolate bars as emergency food and a basic first aid kit. Competitors must maintain an average minimum pace of 4.0 miles per hour or they will be withdrawn. Visit the organization's website for the most recent information.

184 mi
The Mtc Thames Challenge (full)
57 mi
Day 1, The Mtc Cotswold Ultra
49 mi
Day 2, The Mtc Oxford Ultra
47 mi
Day 3, The Mtc Windsor Ultra
33 mi
Day 4, The Mtc Richmond Ultra
Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.