Trail Marathons in July 2026
Find trail marathons near me in July 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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- Sun 5 Jul 2026
- £33-£38
Summer Ready Run
Come and join the fun in a 4 or 6-hour running challenge at Ferry Meadows! Run as much as you want through the forest on a multi-terrain loop. Run, rest, then head out for some more.
- Newcomers
- Event village
- Park
- Age 18 & over
- Multi-terrain run 2

- Sat 11 Jul 2026
- £40-£42
Sithee at Slawit Again | Marathon
Starting and finishing in the village of Slaithwaite, pronounced 'Slawit' to the locals, this is perhaps the most undulating canal by a long chalk. Bespoke medal, drinks and goodies for all.
- Chip timing
- Enter online
- Undulating
- Age 18 & over
- 26.2 miles trail running + 834 ft ascent

- Sun 12 Jul 2026
- £49.95
Rasselbock Marathon
Welcome to the stunning Sherwood Pines for an incredible day of running in the forest - whether it's your first event, you're going for a PB or if you just want a day in the forest with friends!
- Chip timing
- Enter online
- Undulating
- Age 18 & over
- 26.2 miles trail running + 1384 ft ascent

- Sun 19 Jul 2026
- £43-£50
Revesby Running Festival | Challenge The Estate
A new and totally unique running challenge where you aim to run 10 x 5K laps which get faster the more you complete. How far can you go?
- Enter online
- PB
- Traffic free
- Age 18 & over
- 1 day trail running + 45 m ascent

- Sun 19 Jul 2026
- £52-£65
Belvoir Castle | Marathon
A jewel in the castle crown! Get active in the beautiful castle grounds in a marathon run then celebrate with fellow athletes, friends and family in the fantastic festival village afterwards.
- Chip timing
- Enter online
- Age 18 & over
- 42.2 km trail running

- Thu 23 Jul - Sat 1 Aug 2026
- £300-£350
Great Barrow Challenge | 10 events in 10 days
10 running events in 10 days in the beautiful Suffolk countryside. Run 5K, 10K, Half Marathon, Marathon or an Ultra every day for 10 days in this unique endurance challenge!
- Enter online
- Undulating
- Rural
- Age 18 & over
- 10 days trail running
- Sat 11 Jul 2026
Black Mountains 50 & 32 Mile Ultra, Marathon & Half Marathon | Marathon
- 27 miles trail running + 5505 ft ascent