6
Flat 5K runs in South East in Spring
Find flat 5k runs in South East in Spring - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
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- Sun 3 May 2026
- £18-£28
Milton Keynes, Buckinghamshire, UK
MK Marathon Weekend | Rocket 5K
Shoot for the stars on the rapid Rocket Run! Join this fast rocket-fueled 5K with an 'out of this world' bling on a fast and flat point-to-point course from central Milton Keynes to Stadium MK.
- Chip timing
- Enter online
- Flat
- Undulating
- PB
- Traffic free
- Age 12 & over
- 5 km road running + 89 ft ascent
- Mon 4 May 2026
- £20-£27
Staines, Surrey, UK
Bank Holiday Madness May | 5K
Come and join the day of running and aim to complete a 5K at your own pace on a scenic course then receive a fantastic medal and goody bag at the finish!
- Enter online
- Flat
- Age 12 & over
- 5 km trail running + 0 ft ascent
- Sun 15 Mar 2026
Milton Keynes, Buckinghamshire, UK
Milton Keynes Festival of Running | 5K
- 5 km road running
- Sun 22 Mar 2026
Herne Bay, Kent, UK
Run Whitstable & Herne Bay Spring 5K, 10K and Half Marathon | 5K
- 5 km road running
- Sat 9 May 2026
Windsor, Buckinghamshire, UK
The All Nations 5K, 10K and Half Marathon Run | 5K
- 5 km road running