Half marathons in East of England in October 2025
Find half marathons near me in East of England in October 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.
- Sun 12 Oct
- £30-£44.50
- Sun 12 Oct
- £30-£44.50
Chelmsford Half Marathon
Don't miss out on one of the biggest running events in Essex; it's something special! Join runners as they go race, run, jog, and walk through Central Park and into the Essex countryside.
- Enter online
- Flat
- Age 17 & over
- 13.1 miles road running
- Sun 12 Oct
- £37-£39
- 1 charity
- Sun 12 Oct
- £37-£39
- 1 charity
AEPG Great Eastern Run | Half Marathon
Thousands of runners of all abilities and ages will be welcomed back to the streets of Peterborough City Centre, for the return of the Great Eastern Run!
- Chip timing
- Enter online
- Flat
- PB
- Traffic free
- Age 17 & over
- 13.1 miles road running + 65 m ascent
- Sun 26 Oct
- £31-£36
- Sun 26 Oct
- £31-£36
Pumpkin Plod | 6 Hour
This Halloween, run as far as you can during the 6-hour event through Ferry Meadows on a multi-terrain loop. Run, rest, then head out for more.
- Chip timing
- Enter online
- Undulating
- Traffic free
- Age 18 & over
- 6 hrs multi terrain running
- Sun 26 Oct
- £31-£36
- Sun 26 Oct
- £31-£36
Pumpkin Plod | 4 Hour
This Halloween, run as far as you can during the 4-hour event through Ferry Meadows on a multi-terrain loop. Run, rest, then head out for more.
- Chip timing
- Enter online
- Undulating
- Traffic free
- Age 18 & over
- 4 hrs multi terrain running
- Sat 11 Oct
Run the Wild Half Marathon - Autumn Edition
- 21.1 km trail running