Runs in East of England in August 2026
Find runs in East of England in August 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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Event listings
Select an event for photos, video, route, location, reviews, entry fees and how to enter.
- Fri 7 Aug
- £12-£22
ATW Colchester Friday Night Runs
Race under the lights at a fast, friendly Friday night 5K, featuring the Essex 5K County Championships and a buzzing summer atmosphere with great support.
- Fun run
- 5K run
- Sat 8 Aug
- £56-£285
ATW First To Full Triathlon Festival
Be part of a UK first. This isn’t just another triathlon—it’s the first event of its kind where you decide the distance, from sprint to full, and race your way.
- Sprint triathlon
- Olympic triathlon
- Half Ironman
- Ironman
- Sprint aquabike
- + 4 more races
- Sat 8 Aug
- £56-£95
ATW Odyssey12
The ATW Odyssey 12hr Run is more than just a running event, its a journey of self-discovery through the beautiful multi-terrain footpaths around St Neots.
- 12 hrs trail running
- Sun 16 Aug
- £7-£33
Clacton Half Marathon & 10K
It's the crash of waves and the sea-salt that lingers in the cool coastal air. It's your moment to fly along the promenade in this cracking 10K or half marathon. It's a seaside racing extravaganza!
- Fun run
- 10K run
- Half marathon
- Sat 22 Aug
- £27-£38
The Lucky Clover
Your race, your pace, your distance! Choose your ideal distance then explore the Clover Half route or Goldling Hills on a multi-terrain loop with aid station each loop and bespoke medal too.
- 5K run
- 10K run
- Half marathon
- Marathon
- Ultra run
- Sat 1 Aug
Great Barrow Challenge | Day 10
- 5K run
- 10K run
- Half marathon
- Marathon
- Ultra run