Hilly Trail runs in Surrey
Find hilly trail runs in Surrey in 2025/2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
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Select an event for photos, video, route, location, reviews, entry fees and how to enter.
- Sat 10 Jan 2026
- £8-£28
Dark Skies Surrey Hills
The Dark Skies returns for an undulating yomp through Surrey’s muddy, rolling hills and feature a thrilling 5K, 10K, 10 Mile, kids races and canicross with hot food and drinks, medals, kit and prizes.
- Families
- Beginner-friendly
- Plastic bottle free
- Dogs allowed at venue
- Event village
- Rural
- Sustainability policy
- Plastic-free event
- Age 3 & over
- Fun run 2
- 5K run
- 10K run
- 10 miler
- CaniCross 2
- Sat 10 Jan 2026
- £27-£31
Fitstuff G3 Run Series | Race 1
Take on a tough, award-winning trail run in the Surrey Hills and North Downs with a cracking sunrise, stop-in-your-tracks views and five-star reviews! No nonsense trail running.
- Trees not tees
- Beginner-friendly
- Event village
- Rural
- Sustainability policy
- Plastic-free event
- Age 15 & over
- 10K run
- Trail run
- Sat 31 Jan 2026
- £27-£31
Fitstuff G3 Run Series | Race 2
Take on a tough, award-winning trail run in the Surrey Hills and North Downs with a cracking sunrise, stop-in-your-tracks views and five-star reviews! No nonsense trail running.
- Trees not tees
- Beginner-friendly
- Event village
- Rural
- Sustainability policy
- Plastic-free event
- Age 15 & over
- 10K run
- Trail run
- Sat 28 Feb 2026
- £27-£31
Fitstuff G3 Run Series | Race 3
Take on a tough, award-winning trail run in the Surrey Hills and North Downs with a cracking sunrise, stop-in-your-tracks views and five-star reviews! No nonsense trail running.
- Trees not tees
- Beginner-friendly
- Event village
- Rural
- Sustainability policy
- Plastic-free event
- Age 15 & over
- 10K run
- Trail run
- Sat 10 Oct 2026
- £31-£35
The Hurt
The toughest trail run in the South East is back by popular demand. Likened to fell running, the route includes steep, rocky ascent on lesser-known trails through the luscious Hurtwood Forest.
- Beginner-friendly
- Event village
- Rural
- Sustainability policy
- Plastic-free event
- Age 16 & over
- Trail run
- Half marathon
- Sun 8 Mar 2026
Leith Hill Half Marathon
- 13.1 miles trail running + 1778 ft ascent