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Fun runs in South East in September 2025
Find fun runs near me in South East in September 2025 - search by date or place, display on a map or use the advanced search to find your perfect race.
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Click an event for full event details, location, route, sustainability, what's included and how to enter.
- Fri 5 Sep
- £7
- Fri 5 Sep
- £7
Rye, East Sussex, UK
Rye Summer 5K Series | Race Four | Junior Run
Enjoy every spellbinding step of a Junior Run through the stunning landscape of Rye Harbour Nature Reserve in this exceptional summer series. Enter one or enter more and watch your times improve.
- Enter online
- Flat
- All ages
- 1 km road running
- Sun 28 Sep
- £4
- Sun 28 Sep
- £4
Folkestone, Kent, UK
Folkestone Rotary Half Marathon | Junior Race
This ever popular race promises amazing coastal views and a relatively flat coastal promenade run with real PB potential.
- Enter online
- All ages
- 1 km road running
- Sat 20 Sep
Horsham, West Sussex, UK
Tough Mudder London South | Kids by Spartan 3K - Saturday
- 3 km multi terrain running
- Sat 20 Sep
Horsham, West Sussex, UK
Tough Mudder London South | Kids by Spartan 1.5K - Saturday
- 1.5 km multi terrain running
- Sat 20 Sep
Horsham, West Sussex, UK
Tough Mudder London South | Kids by Spartan 1K - Saturday
- 1 km multi terrain running
- Sun 21 Sep
Horsham, West Sussex, UK
Tough Mudder London South | Kids by Spartan 3K - Sunday
- 3 km multi terrain running
- Sun 21 Sep
Horsham, West Sussex, UK
Tough Mudder London South | Kids by Spartan 1.5K - Sunday
- 1.5 km multi terrain running
- Sun 21 Sep
Horsham, West Sussex, UK
Tough Mudder London South | Kids by Spartan 1K - Sunday
- 1 km multi terrain running
- Sun 28 Sep
Marlow, Berkshire, UK
The One on the Trail | Marlow | Little Sprinters 1K
- 1 km multi terrain running