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Runs in South East
Find runs in South East in 2026/2027 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
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Event listings
Select an event for photos, video, route, location, reviews, entry fees and how to enter.
- Sun 12 Apr
- £10-£70
Brighton, East Sussex, UK
Brighton Marathon
The UK's third largest marathon, boasting a new and beautiful seaside course with superb local support, making it a truly sensational running experience.
- 26.2 miles road running + 447 ft ascent
- Sun 15 Mar
- £11-£42
Milton Keynes, Buckinghamshire, UK
Milton Keynes Festival of Running
- 5K run
- 10K run
- Half marathon
- Road run
- Sat 21 Mar
- £52-£98
Winchester, Hampshire, UK
Winter's End - 50 Mile Ultra & Marathon
- Marathon 2
- Ultra run
- Sun 22 Mar
- £25-£35
Herne Bay, Kent, UK
Run Whitstable & Herne Bay Spring 5K, 10K and Half Marathon
- 5K run
- 10K run
- Half marathon
- Sun 22 Mar
- £25-£30
Redhill, Surrey, UK
Y2Y North Downs Trek / Run
- Half marathon
- Marathon
- Short walk
- Long distance walk
- Sun 22 Mar
- £10-£26
Marlow, Buckinghamshire, UK
The One in the Woods - Danesfield
- Fun run
- Trail run
- 10K run
- Sat 28 Mar
- From £85
Uckfield, East Sussex, UK
Fortitude Ultra: Pippingford Park
- 10 hrs trail running
- Sun 29 Mar
- £6-£29
Wallingford, Oxfordshire, UK
The Treehouse 10K, 5K and Children’s Fun Run
- Fun run
- 5K run
- 10K run
- Sun 29 Mar
- £42
Arundel, West Sussex, UK
Springtide Half Marathon
- 13.5 miles trail running + 1175 ft ascent
- Sun 29 Mar
- £24-£26
Basingstoke, Hampshire, UK
Combe Gibbet to Overton
- 16 miles multi terrain running
- Mon 6 Apr
- £17.80-£22
Beaconsfield, Buckinghamshire, UK
Beaconsfield 5 Mile Trail Run
- 5 miles trail running
- Sat 11 - Sun 12 Apr
- FREE-£70
Brighton, East Sussex, UK
Brighton Marathon Weekend
- Marathon
- 10K run
- Fun run
- Sat 11 Apr
- £19.50-£30.50
Midhurst, West Sussex, UK
Cowdray Estate Trail Run Series - Spring
- 5K run
- CaniCross 3
- 10K run
- 10 miler