10K runs with PB potential in South East
Find 10k runs with pb potential in South East in 2025/2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
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- Sat 3 Jan 2026
- £20-£22
Rhino Run | 10K
Come and join the day of running and aim to complete a 10K at your own pace on a 2-lap out-and-back route on an old railway line, then receive a Rhino medal and goody bag at the finish!
- Enter online
- PB
- Traffic free
- Age 16 & over
- 10 km trail running + 0 ft ascent
- Sun 3 May 2026
- £30
- 1 charity
ABP Southampton 10K
The 10K race challenge is perfect for a PB with green parks, inspiring views of city landmarks and a waterside location to drive you forward, beginning and ending at the iconic Guildhall.
- Chip timing
- Enter online
- PB
- Age 15 & over
- 10 km road running + 71 m ascent
- Sun 3 May 2026
- £31-£37
- 2 charities
Worthing RUNFEST 10K
A fun, flat and fast 10K run along the coastal roads of Worthing, a great atmosphere, with cheer points along the route and a bespoke medal and t-shirt.
- Chip timing
- Enter online
- Flat
- PB
- Traffic free
- Age 15 & over
- 10 km road running + 16 m ascent
- Mon 4 May 2026
- £110-£150
MK Marathon Relay
Teams of 4 runners will complete the marathon course as a relay with each running a leg of approximately 10K - ideal for businesses, charities, clubs, groups of friends and achieving a PB.
- Chip timing
- Enter online
- GPS tracking
- Flat
- PB
- Traffic free
- Age 17 & over
- 10 km road running + 938 ft ascent
- Sun 31 May 2026
- £26-£28
Green Park Reading 10K | 10K
Thousands of runners of all abilities and ages will be welcomed to Green Park in Reading to run a traffic-free, super-flat 10K route as part of the family-friendly event day.
- Chip timing
- Enter online
- Flat
- PB
- Traffic free
- Age 16 & over
- 10 km road running + 150 ft ascent
- Sun 15 Mar 2026
Milton Keynes Festival of Running | 10K
- 10 km road running