Marathons with PB potential in October 2025
Find marathons with pb potential near me in October 2025 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
Filter by date
This week
This weekend
Next week
Next weekend
Nov
Dec
Jan
Feb
Mar
Apr
May
Jul
Sep
Autumn
Winter
Spring
Summer
All dates
Filter by place
Filter by category
MapEvent listings
Select an event for photos, video, route, location, reviews, entry fees and how to enter.

- Sun 19 Oct
- €140
TCS Amsterdam Marathon
Starting and finishing in the historic Olympic Stadium, this is the fourth fastest marathon in the world and known for its flat, fast, historic course.
- Chip timing
- Flat
- PB
- Traffic free
- Age 18 & over
- 26.2 miles road running

- Sat 25 Oct
- £39-£41
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
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