Charity marathons in South East
Find charity marathons in South East in 2025/2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
Filter by date
Filter by place
Filter by category
MapEvent listings
Select an event for photos, video, route, location, reviews, entry fees and how to enter.
- Sun 12 Apr 2026
- 30 charities
Brighton Marathon charity places
Secure your charity place in the Brighton Marathon today. Run for charity in this beautiful seaside event while supporting top UK charities. Find a cause and join their team today!
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Traffic free
- Age 18 & over
- 26.2 miles road running + 447 ft ascent
- Sun 3 May 2026
- 1 charity
ABP Southampton Marathon charity places
This 2-lap marathon course offers a spectacular route including green parks, shoreline and riverside views, starting and finishing at the iconic Southampton Guildhall.
- Chip timing
- Enter online
- Age 18 & over
- 26.2 miles road running + 296 m ascent
- Sat 6 - Sun 7 Jun 2026
- 2 charities
Endure24 | Reading charity places
Secure your charity place in Endure24 Reading today. Run for charity in a 24-hour challenge, solo or as a team, while supporting top UK charities. Find a cause and join them today!
- Dogs allowed at venue
- Entertainment
- Music
- Ballot
- Chip timing
- Enter online
- Event village
- Event expo
- Park
- Free venue entry
- Sustainability policy
- Relay
- Age 18 & over
- 24 hrs multi terrain running