Thames Moonlight 10km
Kicking off the famous Thames Path Challenge weekend, experience London in a different light, passing famous landmarks including St Paul’s, Westminster Abbey, Somerset House and more!
Enter now Charity places- Fri 11 Sep 2026
18:00
Age 8 & over
£59
- 10 km walking
Event overview
Over 3000 adventurers will join the Putney Bridge start, and the full 100km route heads upstream to Henley along the famous Towpath.
It’s through Richmond, Hampton Court, Runnymede, and Windsor, with some wonderful scenery to a riverside finish line. With three-quarter, half and quarter distance options also available – plus the separate 25km ‘Thames Bridges Trek’ and ‘The Moonlight 10 Walk’ through Central London as part of the weekend ‘festival’ – there’s a Thames Challenge for everyone!
This event is part of Thames Path Ultra Challenge.
Event details
- Average fitness
- Beginner-friendly
- Event village
- Families
- Traders at event
Route
- 1 lap
- First aid
- Flat
- Marshals
- Mass start
- Way markers
Location
- Bag transfer
- Bar
- BBQ
- Cafe
- Camping
- Changing facilities
- Entertainment
- Music
- Paid parking
- Rural
- Secure bag storage
- Showers
- Toilets
- Urban
What's included
- Camping
- Event app
- Fizz at the finish
- Map
- Medal
- Post-race meal
- T-shirt
Do it for charity
Looking to do this event for charity? Do it for one of the charities below or see the full list of charities on the Thames Moonlight charity places | 10km page.
Health and Medical
Cure Parkinson's
Here for the cure; working with urgency to find new treatments to slow, stop and reverse Parkinson’s.
- Fundraising support
- Fundraising materials
- Dedicated contact
Sign up
£15
Fundraise
£150
Other races at event
- Sat 12 - Sun 13 Sep
- #1 of 14
06:45
Age 18 & over
£199
- 100 km trail running + 350 m ascent
- Sat 12 - Sun 13 Sep
- #2 of 14
07:00
Age 18 & over
£199
- 100 km trail running + 350 m ascent
- Sat 12 Sep
- #3 of 14
06:45
Age 16 & over
£139
- 50 km trail running + 200 m ascent
- Sat 12 - Sun 13 Sep
- #4 of 14
11:00
Age 16 & over
£139
- 50 km trail running + 150 m ascent
- Sat 12 Sep
- #5 of 14
07:00
Age 14 & over
£89
- 28 km trail running + 20 m ascent
- Sat 12 Sep
- #6 of 14
12:00
Age 14 & over
£89
- 22 km trail running + 20 m ascent
- Sat 12 - Sun 13 Sep
- #7 of 14
17:00
Age 14 & over
£89
- 28 km trail running + 20 m ascent
- Sun 13 Sep
- #8 of 14
08:00
Age 14 & over
£89
- 22 km trail running + 10 m ascent
- Sat 12 Sep
- #9 of 14
09:30
Age 18 & over
£169
- 72 km trail running + 60 m ascent
- Sun 13 Sep
- #10 of 14
10:00
Age 8 & over
£39
- 10 km trail running
- Sat 12 Sep
- #11 of 14
10:00
Age 14 & over
£89
- 25 km walking
- Sat 12 Sep
- #12 of 14
10:30
Age 8 & over
£49
- 10 km walking
- Fri 11 Sep
- #13 of 14
16:30
Age 8 & over
£59
- 10 miles walking