Boxing Day Challenge

DEC
26
2026
Enjoy a timed challenge or set distances along the River Thames this Boxing Day. Run as many laps as you like over six hours and receive a bespoke medal and goody bag for your efforts.
Sat 26 Dec 2026
Marathon Half Marathon 10 kilometers 5 kilometers

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

Boxing Day Challenge

The Boxing Day Challenge is an out and back running event held on a public footpath along the River Thames. The course follows a 3.28-mile route, with a specific turnaround point designated for those completing a 5 km distance. The event is licensed by the TRA and conducted under UKA Athletics rules.

Participants can choose from various distances or take part in a 6-hour challenge. During the time-limited challenge, runners may complete as many laps as they wish, with the option to start a final lap up to 5 hours and 59 minutes into the event. Available distances include:

  • 5 km
  • 10 km
  • Half marathon
  • Marathon
  • Ultra marathon

The event provides an aid station at the end of every lap, offering water, squash, fizzy drinks, and a variety of food. Facilities at the rowing club include toilets and changing areas. While there is no official supervised bag drop, an unmanned area next to the start and finish line is available for storage. Following the completion of the run, participants receive a bespoke medal and a goody bag. Paid parking is located on-site at Runnymede Pleasure Grounds.

Age-related distance restrictions apply in accordance with athletic rules. Participants starting their run before 8:00 AM are required to use a head torch. Visit the organization's website for the most recent information.

Marathon
Marathon
Half Marathon
Half Marathon
10 km
10k
5 km
6 Hour Challenge
Ultra Marathon