Thames Path Challenge
Trail Running covering 22 km to 100 km with up to 500 m D+ in London (England, United Kingdom)
Thames Path Challenge is an endurance sporting event in London, England, GB focused on Trail Running. It is part of UTMB Index Races. Key features include Point-to-Point, Nature & Off-Road, Forest, Multi-Day.
The race program comprises 8 competitions, including Full Continuous (100 km, +430 m D+), Full 2 Day Daylight (100 km, +2,600 m D+), Thames Path - 1st half (50 km, +500 m D+), Thames Path - 2nd Half (50 km, +260 m D+), 1st Quarter Challenge (28 km, +728 m D+), and 3rd Quarter Challenge (28 km, +728 m D+) (8 competitions in total). The exact date for the next edition is currently open and will be announced by the organizer. Official race regulations, course details, and registration information are provided on the organizer's website (ultrachallenge.com).

Event characteristics
Races & distances (8)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| Full Continuous | Trail Running | 100 km | +430 m | 2 m - 282 m | Point-to-point course | Route & profile |
| Full 2 Day Daylight | Trail Running | 100 km | +2,600 m | 5 m - 1,695 m | Point-to-point course | Route & profile |
| Thames Path - 1st half | Trail Running | 50 km | +500 m | 8 m - 333 m | Point-to-point course | Route & profile |
| Thames Path - 2nd Half | Trail Running | 50 km | +260 m | 11 m - 180 m | Point-to-point course | Route & profile |
| 1st Quarter Challenge | Trail Running | 28 km | +728 m | 14 m - 487 m | Point-to-point course | Route & profile |
| 3rd Quarter Challenge | Trail Running | 28 km | +728 m | 2 m - 475 m | Point-to-point course | Route & profile |
| 2nd Quarter Challenge | Trail Running | 22 km | +572 m | 5 m - 377 m | Point-to-point course | Route & profile |
| 4th Quarter Challenge | Trail Running | 22 km | +572 m | 8 m - 380 m | Point-to-point course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 2 m to 282 m above sea level (+430 m D+, -366 m D-)
Elevation profile & course telemetry
Altitude from 5 m to 1,695 m above sea level (+2,600 m D+, -2,210 m D-)
Elevation profile & course telemetry
Altitude from 8 m to 333 m above sea level (+500 m D+, -425 m D-)
Elevation profile & course telemetry
Altitude from 11 m to 180 m above sea level (+260 m D+, -221 m D-)
Elevation profile & course telemetry
Altitude from 14 m to 487 m above sea level (+728 m D+, -619 m D-)
Elevation profile & course telemetry
Altitude from 2 m to 475 m above sea level (+728 m D+, -619 m D-)
Elevation profile & course telemetry
Altitude from 5 m to 377 m above sea level (+572 m D+, -486 m D-)
Elevation profile & course telemetry
Altitude from 8 m to 380 m above sea level (+572 m D+, -486 m D-)
Frequently asked questions (FAQ)
When and where does Thames Path Challenge take place?
Thames Path Challenge takes place in London, England, GB (start area at coordinates 51.4703° N, 0.2157° W). The exact date for the next edition is currently open and will be announced by the organizer.
What races and distances are offered at Thames Path Challenge?
The race program comprises 8 competitions, including Full Continuous (100 km, +430 m D+), Full 2 Day Daylight (100 km, +2,600 m D+), Thames Path - 1st half (50 km, +500 m D+), Thames Path - 2nd Half (50 km, +260 m D+), 1st Quarter Challenge (28 km, +728 m D+), and 3rd Quarter Challenge (28 km, +728 m D+) (8 competitions in total). The competitions belong to Trail Running.
What is the course layout and elevation profile for Thames Path Challenge?
The main competition (Full Continuous over 100 km) is designed as a point-to-point course featuring +430 m of elevation gain and -366 m of elevation loss, ranging between 2 m and 282 m above sea level. An interactive course map with route visualization, elevation profile, and GPX export is available in the course section on this page.
Where can I find registration and official race rules for Thames Path Challenge?
Official race regulations, course details, and registration information are provided on the organizer's website (ultrachallenge.com).