5K Runs in South East
Find your next 5K race in South East. Browse upcoming road and trail events below, with dates and locations to help you plan.
The 5K is where most racing starts: 3.1 miles you can train for in a few weeks, short enough to race flat out for a new personal best. Road or trail, there's a 5K most weekends somewhere in the UK.
120 upcoming 5K events in South East
Lakeside 5K Road Race September
Lakeside North Harbour, Portsmouth
09 Sep 2026
5K
Basingstoke Summer Running Festival
Basingstoke, Hampshire
10 Sep 2026
1 Mile, 5K, 10K
Walton-on-Thames, England
11 Sep 2026
3 Miles, 5K, 10K, Half Marathon, Marathon
Lewes, England
12 Sep 2026
3 Miles
New Forest Marathon, Half Marathon, 10K & 5K
New Park Showground, Brockenhurst
13 Sep 2026
5K, 5K, 10K, 10K, Half Marathon, Half Marathon, Marathon, Marathon
Run Whitstable & Herne Bay September 5k, 10k and half marathon
Herne Bay, Kent
13 Sep 2026
5K, 10K, Half Marathon
Ashtead, England
13 Sep 2026
5K, 12K
Steeple Barton, England
13 Sep 2026
5K, 5K, 10K, 10K
Last Hop, Staines, Surrey
13 Sep 2026
7 hours, 5K, 10K, Half Marathon, Marathon, 30.6 Miles, 50K
Recreation Ground, Wingham
13 Sep 2026
5K, 5K, 10K, 10K
Last Hop, Staines, Surrey
18 Sep 2026
7 hours, 3K, 5K, 10K, Half Marathon, 30.6K, Marathon, 50K
Amersham on the Hill, Buckinghamshire
19 Sep 2026
5K
Southampton Common, Southampton
19 Sep 2026
5K, 5K
The Hambledon Vineyard, Hambledon
19 Sep 2026
5K, 10K, Half Marathon
Horsted Keynes, England
19 Sep 2026
5K, 8K
Wytham Great Wood, Oxford
19 Sep 2026
5K, 5K, 10K, 10K
Lower Common Cricket Ground, Tunbridge Wells
20 Sep 2026
5K, 5K, 10K, 10K, Half Marathon, Half Marathon
The World's End, Patching
20 Sep 2026
5K, 5K, 10K, 10K
Run Reigate Half Marathon, 10K & 5K
Priory Park, Reigate
20 Sep 2026
5K, 10K, Half Marathon
Run Reigate Half Marathon, 10K & 5K
Priory Park, Reigate
20 Sep 2026
5K, 5K, 10K, 10K, Half Marathon, Half Marathon
Found 120 running events
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