Challenge walks in UK in September 2025
Find challenge walks near me in UK in September 2025 - search by date or place, display on a map or use the advanced search to find your perfect race.
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Events near me
Click an event for full event details, location, route, sustainability, what's included and how to enter.
- Fri 19 - Sun 21 Sep
- £65-£300
- Fri 19 - Sun 21 Sep
- £65-£300
Trailwalker
Are you Trailwalker strong? As a team of four, trek 100km non-stop across the South Downs in under 30 hours.
- Newcomers
- Enter online
- GPS tracking
- Fundraising required
- Hilly
- Event village
- Park
- Age 18 & over
- 100 km trekking
- Fri 19 Sep
- Fri 19 Sep
Peak District Challenge | Gold Ultra 100K
By Wilderness Development Trek or Run: 25km, 50km, 75km, 100km or 100miles in 24 hours
- Enter online
- GPS tracking
- Age 18 & over
- 100 km trail running
- Fri 19 Sep
- Fri 19 Sep
Peak District Challenge | 100 Miles Ultra
By Wilderness Development Trek or Run: 25km, 50km, 75km, 100km or 100miles in 24 hours
- Enter online
- GPS tracking
- Age 21 & over
- 100 miles trail running
- Fri 19 Sep
- Fri 19 Sep
Peak District Challenge | Copper Challenge 25K
By Wilderness Development Trek or Run: 25km, 50km, 75km, 100km or 100miles in 24 hours
- Enter online
- GPS tracking
- Flat
- Age 18 & over
- 75 km trail running
- Sat 27 Sep
- £139
- 13 charities
- Sat 27 Sep
- £139
- 13 charities
Chiltern 50 Ultra Challenge | Full 50km
The full 50K route of the Chiltern 50 Ultra Challenge starts from basecamp in Henley on a loop via Greys Court, the Ridgeway, Shakespeare's Way, The Chilterns and Hambleden Village to a party finish!
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 18 & over
- 50 km trail running + 920 m ascent
- Sat 27 Sep
- £75
- Sat 27 Sep
- £75
Trail Escape | Bristol-to-Bath | Marathon
Escape the city. Explore the trails. Run or walk a stunning trail marathon that starts from Bristol and heads into the stunning Cotswolds before finishing in the UNESCO World Heritage City of Bath.
- Chip timing
- Enter online
- Undulating
- Traffic free
- Age 18 & over
- 26.2 miles trail running + 522 m ascent
- Sat 27 Sep
- £89
- 13 charities
- Sat 27 Sep
- £89
- 13 charities
Chiltern 50 Ultra Challenge | Henley 25km Loop
An exciting 25km loop as part of the Chiltern 50 Ultra Challenge from Henley Showground past the River Thames, Greys Court and the pretty Hambleden Village to a celebratory finish!
- Enter online
- GPS tracking
- Undulating
- Age 14 & over
- 25 km trail running + 500 m ascent
- Sat 27 Sep
- £50
- Sat 27 Sep
- £50
Trail Escape | Bristol-to-Bath | 25km
Escape the city. Explore the trails. Run or walk a stunning trail route that starts from Bristol and finishes in the centre of Bath alongside the marathon at the Bandstand in Royal Victoria Park.
- Chip timing
- Enter online
- Undulating
- Traffic free
- Age 18 & over
- 25 km trail running + 371 m ascent
- Sat 27 Sep
- £65
- Sat 27 Sep
- £65
2 Valleys Trail
Celebrating the unique valleys of the Lake District which are part of the UNESCO World Heritage Site status, by linking them together with spectacular trail and ultra routes for you to enjoy!
- Enter online
- GPS tracking
- Age 17 & over
- 22.4 km trail running + 477 m ascent
- Sat 27 Sep
- £10
- Sat 27 Sep
- £10
GLOW Night Walk | Birmingham
GLOW up and join a 20km night walk through Birmingham with lights and glowsticks to mark World Mental Health Day, taking in the bright lights and iconic buildings for Mental Health UK.
- Families
- Wheelchair users
- Newcomers
- Dogs allowed
- Enter online
- Fundraising required
- Flat
- Fancy dress
- Urban
- Public transport links
- All ages
- 20 km walking
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