5K runs in South East in May 2026
Find 5k runs in South East in May 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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- Fri 1 May
- £15-£27
Midweek Chasing Numbers May | 5K
The aim of the midweek runs is to hold events as cheaply as possible in order for people to be able to build their numbers or simply to help people achieve their own goals at an affordable price.
- 5 km trail running
- Sun 3 May
- £18-£28
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.
- 5 km road running + 89 ft ascent
- Mon 4 May
- £15-£27
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!
- 5 km trail running
- Fri 8 May
- £16
Rye Summer 10K & 5K Series | Race One | 5K
Enjoy every spellbinding step through the stunning landscape of Rye Harbour Nature Reserve in this exceptional summer series. Enter one or enter more and watch your times improve.
- 5 km road running
- Sat 9 May
- £25-£30
The All Nations Triathlon, 5K, 10K and Half Marathon Run | 5K
The All Nations 5K run is a chance to don your country colours and feel like you are running for your country! If you love running or want to get together with others, then definitely take part!
- 5 km road running
- Sun 10 May
- £15-£27
The Spring Lucky Dip Run | 5K
Come and join the Spring Lucky Dip Run! There is no set medal for this race; instead, you will get to choose your own from a selection of medals from past events!
- 5 km trail running
- Sun 10 May
- £25-£30
Run Whitstable & Herne Bay May 5K, 10K and Half Marathon | 5K
Run the beautiful Kent coastline from Whitstable to Herne Bay in this friendly spring event, offering a 5K for runners of all abilities.
- 5 km road running
- Sat 16 May
- £15-£27
Rocky at 50 Run | 5K
Come and celebrate 50 years since the release of the iconic Rocky film! Have you got the Eye of The Tiger, the guts to get the glory and the will to rise up to the challenge and run 5K?
- 5 km road running
- Fri 29 May
- £15-£27
Midweek Medal Madness | Leons Birthday Run | 5K
Come and join this May Midweek Medal Madness event, where runners will also be celebrating Leon's Birthday!
- 5 km road running
- Sun 3 May
- From £15
ABP Southampton Marathon | 5K
- 5 km road running + 23 m ascent
- Sat 9 - Sun 10 May
- £85-£145
Tough Mudder London West
- Obstacle race 5
- Sat 16 - Sun 17 May
- £20-£129.99
London West Spartan Trifecta Weekend
- Fun run 6
- 5K run 2
- Half marathon
- 10K run
- Wed 27 May
- £15-£17
GBR Run Bexhill 5K Series - Race One | 5K
- 5 km road running