Flat 5K runs in Autumn
Find flat 5k runs near me in Autumn - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
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MapEvent listings
Select an event for photos, video, route, location, reviews, entry fees and how to enter.
- Sat 5 Sep 2026
- £18-£20
Bedford 5K
More than just a running race. Join thousands at Bedfordshire’s most popular weekend of running with festival magic, live music, bar, yoga, kids zone, street food, outdoor cinema and fun fair!
- Chip timing
- Enter online
- Flat
- Traffic free
- Age 11 & over
- 5 km road running + 33 ft ascent
- Sun 27 Sep 2026
- £37.50-£39.50
SoBo Series | Volume 4 | Stop me (if you think you've heard this one before)
Set along the beachfront promenade at Southbourne (SoBo), choose your own distance from 5K to ultra, along this flat, tarmacked, lapped route suitable for all abilities.
- Beginner-friendly
- Enter online
- Flat
- Traffic free
- Event village
- Coast
- Public transport links
- Age 18 & over
- 7 hrs road running + 0 ft ascent
- Sun 27 Sep 2026
- £18
River Ness 5K
This welcoming 5K for runners of all abilities follows a flat route by the scenic River Ness, as part of the awe-inspiring Loch Ness Marathon festival weekend.
- Enter online
- Flat
- Traffic free
- Age 1 & over
- 5 km road running
- Sun 11 Oct 2026
- £19.90
Anna's Hope 5K Fun Run
Open to all the family from serious athletes wanting a shorter race to complete beginners wanting to have fun, get fit and raise money for Anna's Hope, or a different charity cause.
- Chip timing
- Enter online
- Flat
- PB
- Traffic free
- Age 4 & over
- 5 km road running
- Sun 25 Oct 2026
- £37.50-£39.50
Wight Lines
Enjoy stunning coastal views on this flexible-distance run at Milford on Sea, following an out-and-back route beside Sturt Pond and the Isle of Wight — perfect for all abilities.
- Beginner-friendly
- Enter online
- Flat
- Event village
- Coast
- Public transport links
- Age 18 & over
- 7 hrs trail running + 47 ft ascent
- Sat 7 Nov 2026
- £16-£18
ATW Remembrance Runs | 5K
Join ATW for the 5K Remembrance Run at The Carver Barracks, (Formerly Debden Airfield), in Essex to help honour our fallen heroes and raise money for this fantastic military charity.
- Chip timing
- Enter online
- Flat
- Traffic free
- Age 11 & over
- 5 km road running + 46 ft ascent
- Sat 7 Nov 2026
- £39.75
Supernova Forth Road Bridge 5K
Experience a dazzling 5K across the iconic Forth Road Bridge, moving at your own pace through vibrant light features in an accessible, unforgettable night-time challenge.
- Beginner-friendly
- Chip timing
- Enter online
- Flat
- Traffic free
- Fancy dress
- Event village
- Urban
- Age 12 & over
- 5 km road running + 113 m ascent
- Sun 8 Nov 2026
- £25-£34
Remembrance Day Run | South | 5K
Your chance to remember those who have given the ultimate sacrifice during conflicts around the world, with a two-minute silence, 5K run, then a Remembrance medal and goody bag at the finish.
- Enter online
- Flat
- Age 12 & over
- 5 km trail running + 0 ft ascent
- Sun 13 Sep 2026
Naked | Clothes-free run | Naked 5K
- 5 km multi terrain running
- Sun 13 Sep 2026
The Garmin New Forest Marathon | 5K
- 5 km multi terrain running + 50 ft ascent