Bewl Marathon: Spring 2027
Hermes Running's spring race day at Bewl Water, with 10km, half marathon, marathon and 50km ultra distances on the trails around the reservoir.
Hermes Running's Bewl Water race series opens its 2027 season on Sunday 9 May. All four distances start and finish near the visitor centre and follow the trails around the reservoir, mixing woodland paths and quiet country lanes with views over the water for most of the way. Runner's World has rated it one of the top 10 races in the UK.
Distances and start times
- 50km Ultra: 8:30am start, 8 hour time limit
- Marathon: 9am start, 7 hours 15 minutes time limit
- Half Marathon: 9:30am start, 6 hour time limit
- 10km: 10am start, 2 hours 30 minutes time limit
Races are chip timed and every finisher receives the Bewl Water fish medal. Registration is on the day at the visitor centre, with a short safety briefing before each start. Minimum ages are 16 for the 10km, 17 for the half marathon and 18 for the marathon and ultra.
Entries are through Hermes Running. Course maps, check points and kit advice are in the Hermes Running Bewl Water FAQs. Can't make May? The series returns on Saturday 4 September 2027.
Photos
Make a Day of It
There is always something on at Bewl Water. Explore activities, fishing, and places to eat while you are here.