Trail 10K runs in August 2026
Find trail 10k runs near me 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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- Thu 6 Aug
- £15-£17
Rodley - Rock up n' Run | 10K
Come and join in at Rodley for this brilliant pop-up Summer Series. Jumble medal, beer or soft drink and sweetie bag for all runners.
- 10 km trail running + 92 ft ascent
- Sun 9 Aug
- £33-£35
Thames Meander Summer | 10K
Stunningly scenic riverside route along the Thames towpath. Flat, fast and very runnable with great runner support. The marathon on the same day was previously rated one of the top 10 UK marathons.
- 10 km trail running + 160 ft ascent
- Sun 9 Aug
- £30-£35
Durty Trail Weekender | 10K Weekend Wanderer
A scenic loop mixing forest tracks and open hill views — a true Borders experience that challenges, rewards effort, and showcases classic trail running.
- 10 km trail running + 152 m ascent
- Thu 13 Aug
- £15-£17
Slawit-Rock up n' Run | 10K
Come and join in at Slaithwaite (Slawit) for this brilliant pop-up Summer Series 10K. Jumble medal, beer or soft drink and sweetie bag for all runners.
- 10 km trail running + 243 ft ascent
- Sat 15 Aug
- £25-£27
Sir Titus Summer Trot | 10K
Enjoy a trip up the Leeds and Liverpool Canal this summer, all along the flat and even towpath. This event is perfect for runners of all abilities.
- 10 km trail running + 197 ft ascent
- Thu 20 Aug
- £15-£17
Bingley-Rock up n' Run | 10K
Come and join in at Bingley for this brilliant pop-up Summer Series 10K. Jumble medal, beer or soft drink and sweetie bag for all runners.
- 10 km trail running + 174 ft ascent
- Sat 22 Aug
- £24-£26
Summer Extravaganza | 10K
Soak up summer miles on a flat, fast canal towpath, with great support, generous treats and distances for every runner including 10K — a Yorkshire day out to remember.
- 10 km trail running + 89 ft ascent
- Thu 27 Aug
- £15-£17
Kirkstall Rock up n' Run | 10K
Come and join in at Kirkstall for this brilliant pop-up Summer Series 10K. Jumble medal, beer or soft drink and sweetie bag for all runners.
- 10 km trail running + 89 ft ascent
- Fri 28 Aug
- £12-£25
Wimbleball Lake Trail Races
Great trails with a small section of tarmac as you run over the dam. Both distances feature scenic off-road trails and lake views, with camping and a full festival weekend of races.
- 5K run
- CaniCross 2
- 10K run
- Sun 30 Aug
- £17-£25
GNR & Time Turner | Durham | 10K
Whether you're looking to get some miles under your belt before The Great North Run or you just fancy a run along the beautiful River Wear, then this is the 10K for you!
- 10 km trail running
- Sat 1 Aug
- £30-£35
Great Barrow Challenge | Day 10 | 10K
- 10 km trail running + 558 ft ascent
- Sat 1 Aug
- £49
North Downs 50 Ultra Challenge | Guildford 10K
- 10 km trail running + 233 m ascent
- Sat 8 Aug
- £10-£39
The Maverick Ochil Hills Trail | Middle - 10K
- 10 km trail running + 345 m ascent
- Sun 9 Aug
- £28-£30
Hardmoors 26.2 Farndale Trail Races | 10K
- 10 km trail running + 1130 ft ascent
- Sat 22 Aug
- £35
Beast of Llangattock Trail Running Challenge | 10K
- 10 km trail running
- Sun 30 Aug
- £28-£30
Hardmoors 26.2 Roseberry Trail Races | 10K
- 10 km trail running + 1600 ft ascent