10K runs in September 2025
Find 10k runs in September 2025 - filter by date or location, 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.
- Sun 28 Sep
- £27-£29
- Sun 28 Sep
- £27-£29
ATW Welwyn 10K
The 10K starts and finishes on the impressive 400m athletics track at Gosling Sports Park with an ideal, traffic-free, course in residential and rural areas.
- Chip timing
- Enter online
- Traffic free
- Age 16 & over
- 10 km road running + 190 ft ascent
- Sun 28 Sep
- 3 charities
- Sun 28 Sep
- 3 charities
Vitality London 10,000
Secure your charity place in the Vitality London 10K today. Run a flat course with closed roads and world-famous landmarks while supporting top UK charities. Find a cause and join their team today!
- Families
- Wheelchair users
- Recycling
- Newcomers
- Chip timing
- Enter online
- Flat
- Traffic free
- Fancy dress
- Event village
- Event expo
- Urban
- Free venue entry
- Sustainability policy
- Public transport links
- Age 15 & over
- 10 km road running
- Sun 28 Sep
- £33-£140
- Sun 28 Sep
- £33-£140
Baxters Loch Ness Marathon and Festival of Running | River Ness 10K and Corporate Challenge
A flat, point-to-point course through the historic Highland capital of Inverness along the banks of the picturesque River Ness, with PB potential, as part of the Festival of Running.
- Chip timing
- Enter online
- Flat
- PB
- Traffic free
- Age 15 & over
- 10.15 km road running + 47 m ascent
- Sun 28 Sep
- £24-£26
- Sun 28 Sep
- £24-£26
RUN Barnstaple | 10K
Whether you’re a seasoned runner or first-timer, RUN Barnstaple offers a flat and fast course, making it the ideal setting for those aiming to achieve a personal best.
- Enter online
- Flat
- Age 15 & over
- 10 km road running
- Sat 6 Sep
The Shere 42K, 21K & 10K Multi Terrain Event | 10K
- 10 km multi terrain running + 217 m ascent
- Sat 6 Sep
Patagonian International Marathon® | 10K
- 10 km road running + 170 m ascent
- Sun 7 Sep
Westonbirt Arboretum Summer | 10K
- 10 km trail running + 85 m ascent
- Sun 7 Sep
Run the Blackdown Hills Trail 10K & Half Marathon | 10K
- 10.8 km trail running + 208 m ascent
- Sun 7 Sep
Richmond Park September 5K, 10K and Half Marathon | 10K
- 10 km multi terrain running
- Sun 7 Sep
Bradenham Blast | 10K
- 10 km trail running + 239 m ascent
- Sun 7 Sep
Stanwick Lakes Run Series - Autumn Run | 10K
- 10 km road running
- Sat 13 Sep
TrailFest | Cannock Chase Forest | 10K
- 10 km trail running + 242 m ascent
- Sun 14 Sep
Stratford's Big 10K & Half Marathon | 10K
- 10 km road running
- Sun 14 Sep
The Garmin New Forest Marathon | 10K
- 10 km multi terrain running + 90 ft ascent