Half marathons with pacers in London in Autumn
Find half marathons with pacers in London in Autumn - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
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- Sun 6 Sep 2026
- £59.99
- 10 charities
The Big Half
The Big Half promises a party atmosphere on a landmark-packed, half marathon route which follows some of the famous marathon course in reverse!
- Families
- Trees not tees
- Venue accessible
- Recycling
- Beginner-friendly
- Entertainment
- Music
- Chip timing
- Enter online
- GPS tracking
- Flat
- Traffic free
- Fancy dress
- Event village
- Event expo
- Urban
- Sustainability policy
- Age 17 & over
- 13.1 miles road running + 218 ft ascent
- Sun 13 Sep 2026
- £43-£50
- 5 charities
Richmond Half Marathon
Be part of London's most exclusive event! Run through its greenest borough, exploring the beauties and history of Richmond. Start inside the Kew Gardens with a family music festival to finish!
- Chip timing
- Enter online
- Flat
- PB
- Traffic free
- Age 17 & over
- 13.1 miles road running + 91 ft ascent
- Sun 11 Oct 2026
- £25-£35
- 14 charities
Royal Parks Half Marathon
Run through four of London’s most beautiful Royal Parks, past iconic landmarks and tree-lined avenues, on a stunning autumn route that combines city energy with natural splendour.
- Families
- Trees not tees
- Venue accessible
- Recycling
- Beginner-friendly
- Plastic bottle free
- Entertainment
- Music
- Chip timing
- GPS tracking
- Flat
- PB
- Traffic free
- Fancy dress
- Event village
- Urban
- Park
- Sustainability policy
- Public transport links
- Age 17 & over
- 13.1 miles road running + 88 m ascent