Trail runs in South East in April 2026
Find trail runs in South East in April 2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
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- Fri 17 Apr
- £15-£27
Midweek Medal Madness Run April
The aim of the midweek runs is to hold events as cheaply as possible in order for people to be able to build their numbers or simply to help people achieve their own goals at an affordable price.
- Trail run
- 5K run
- 10K run
- Half marathon
- Marathon
- + 3 more races
- Sat 18 Apr
- FREE-£175
Spring Trail Series
Join over 1,200 runners and walkers to the Serpent Trail, a stunning route that weaves through the greensand hills, rivers, woodland, and lowland heath of the South Downs National Park.
- Trail run 2
- 50K ultra run
- Ultra run 2
- Sat 18 Apr
- £49-£139
Windsor 50 Ultra Challenge
Get active after Easter on a challenge from Windsor Racecourse on looped routes through the Great Park with fantastic views of the castle, to Runnymede along the Thames Path.
- 50K ultra run
- Trail run
- 10K run
- Sat 18 Apr
- £15-£35
The London Run
Not made it into The London Marathon but still fancy getting a super awesome medal based on the iconic race set in the capital city?
- Trail run
- 5K run
- 10K run
- Half marathon
- Marathon
- + 3 more races
- Wed 22 - Sun 26 Apr
- £125-£350
- Early bird
Thames Ring Series
Take on this legendary 250-mile ultra following rivers and canals in a gruelling anti-clockwise loop through stunning countryside and historic towns within 100 hours.
- Ultra run 3
- Sun 19 Apr
- £6-£24
Findon Grand National 10K & 5 Mile Trail Run | 2K Kids Run
- Fun run
- 10K run
- CaniCross
- Trail run
- Sun 19 Apr
- £30-£40
Eridge Park - Trail Half Marathon & 10K
- 10K run
- Half marathon