4
Marathons with PB potential in UK in October 2025
Find marathons with pb potential in UK in October 2025 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
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- Sat 25 Oct
- £39-£41
Leeds, West Yorkshire, UK
Hubble Bubble & Ghostly 1 Mile | Day 1 | Marathon
A Halloween-themed running event you won't want to miss, bringing together runners of all abilities to share memories in what they love to do. Reach the finish to enjoy tasty Halloween treats.
- Enter online
- Flat
- PB
- Traffic free
- Age 16 & over
- 26.2 miles trail running + 288 ft ascent
- Sun 26 Oct
- £39-£41
Leeds, West Yorkshire, UK
Hubble Bubble | Day 2 | Marathon
A Halloween-themed running event you won't want to miss, bringing together runners of all abilities to share memories in what they love to do. Reach the finish to enjoy tasty Halloween treats.
- Enter online
- Flat
- PB
- Traffic free
- Age 17 & over
- 26.2 miles trail running + 299 ft ascent