Trail Marathons in Durham in May 2026
Find trail marathons in Durham in May 2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
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- Thu 21 May 2026
- £17-£34
Dun Holm Challenge | Day 1 | Marathon
Whether you are a Durham resident, you just love the area, or you fancy running along the River Wear with views of the Cathedral, then this looped marathon is for you! Durham-themed medals too.
- Enter online
- Age 18 & over
- 26.2 miles trail running + 72 ft ascent

- Fri 22 May 2026
- £17-£34
Dun Holm Challenge - Day 2 | Marathon
Whether you are a Durham resident, you just love the area, or you fancy running along the River Wear with views of the Cathedral, then this looped marathon is for you! Durham-themed medals too.
- Enter online
- Undulating
- Age 18 & over
- 26.2 miles trail running + 72 ft ascent

- Sat 23 May 2026
- £17-£34
Dun Holm Challenge | Day 3 | Marathon
Whether you are a Durham resident, you just love the area, or you fancy running along the River Wear with views of the Cathedral, then this looped marathon is for you! Durham-themed medals too.
- Enter online
- Undulating
- Age 18 & over
- 26.2 miles trail running + 72 ft ascent

- Sun 24 May 2026
- £17-£34
Dun Holm Challenge | Day 4 | Marathon
Whether you are a Durham resident, you just love the area, or you fancy running along the River Wear with views of the Cathedral, then this looped marathon is for you! Durham-themed medals too.
- Enter online
- Undulating
- Age 18 & over
- 26.2 miles trail running + 72 ft ascent

- Mon 25 May 2026
- £17-£34
Dun Holm Challenge | Day 5 | Marathon
Whether you are a Durham resident, you just love the area, or you fancy running along the River Wear with views of the Cathedral, then this lapped marathon is for you! Durham-themed medals too.
- Enter online
- Undulating
- Age 18 & over
- 26.2 miles trail running + 72 ft ascent