- Sat 21 - Sun 22 Jun 2025
- £10-£50
- 8 charities
- Sat 21 - Sun 22 Jun 2025
- £10-£50
- 8 charities
Cotswold Way Ultra Challenge
Test yourself for charity in the rolling hills of the Cotswolds featuring the Cotswold Way, trails and fabulous views, with routes from 10km right up to 100km there’s something for everyone!
- Newcomers
- Entertainment
- Music
- Chip timing
- Enter online
- GPS tracking
- Fundraising required
- Undulating
- Hilly
- Event village
- Urban
- Rural
- Age 14 & over
- 1 day trail running
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- Sat 21 Jun 2025
- £20
- Sat 21 Jun 2025
- £20
Mighty Hikes | Giant's Causeway | Half Marathon
Take on a challenge and join Macmillan at the Giant's Causeway Mighty Hike - take in the dramatic views of N Ireland’s first UNESCO World Heritage Site to support people living with cancer.
- Enter online
- Fundraising required
- Undulating
- Traffic free
- Age 14 & over
- 12.8 miles hiking + 691.3 m ascent
- Sat 28 - Sun 29 Jun 2025
- £10-£50
- 8 charities
- Sat 28 - Sun 29 Jun 2025
- £10-£50
- 8 charities
Peak District Ultra Challenge
From the idyllic basecamp hub in Bakewell, charity challengers will head into the fabulous Peak District National Park on a route from 10 miles right up to the full 100km with full support!
- Newcomers
- Entertainment
- Music
- Chip timing
- Enter online
- GPS tracking
- Fundraising required
- Undulating
- Hilly
- Event village
- Rural
- Age 14 & over
- 1 day trail running
- Sat 5 Jul 2025
- £25
- Sat 5 Jul 2025
- £25
Mighty Hikes | Gower Peninsula | Marathon
Take on a challenge and join Macmillan at the Gower Peninsula Mighty Hike - explore the dramatic coastline with incredible views over Rhossili Bay and Worms Head to support people living with cancer.
- Enter online
- Fundraising required
- Undulating
- Age 14 & over
- 26 miles hiking + 826.5 m ascent
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- Sat 5 Jul 2025
- £25
- Sat 5 Jul 2025
- £25
Mighty Hikes | Jurassic Coast | Marathon
Take on a challenge and join Macmillan at the Jurassic Coast Mighty Hike - where you'll see famous sights including Corfe Castle and Old Harry Rocks to support people living with cancer.
- Enter online
- Fundraising required
- Undulating
- Traffic free
- Age 14 & over
- 26 miles hiking + 700.95 m ascent
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- Sat 5 Jul 2025
- £20
- Sat 5 Jul 2025
- £20
Mighty Hikes | Jurassic Coast | Half Marathon
Take on a challenge and join Macmillan at the Jurassic Coast Mighty Hike - where you'll see famous sights featuring Corfe Castle on your hike to the coast to support people living with cancer.
- Enter online
- Fundraising required
- Undulating
- Traffic free
- Age 14 & over
- 13.5 miles hiking + 426.77 m ascent
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- Sat 5 Jul 2025
- £20
- Sat 5 Jul 2025
- £20
Mighty Hikes | Gower Peninsula | Half Marathon
Take on a challenge and join Macmillan at the Gower Peninsula Mighty Hike - explore the dramatic coastline with incredible views over Rhossili Bay and Worms Head to support people living with cancer.
- Enter online
- Fundraising required
- Undulating
- Age 14 & over
- 14.5 miles hiking + 486.3 m ascent
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- Sat 19 Jul 2025
- £25
- Sat 19 Jul 2025
- £25
Mighty Hikes | Peak District | Marathon
Take on a challenge and join Macmillan at the Peak District Mighty Hike - where you'll trek through the UK's oldest National Park to support people living with cancer.
- Enter online
- Fundraising required
- Hilly
- Traffic free
- Age 14 & over
- 26.2 miles hiking + 753.74 m ascent
- Sat 19 Jul 2025
- £25
- Sat 19 Jul 2025
- £25
Mighty Hikes | Cotswolds | Marathon
Take on a challenge and join Macmillan at the Cotswolds Mighty Hike - where you'll wander through peaceful chocolate box villages and along riverside paths to support people living with cancer.
- Enter online
- Fundraising required
- Undulating
- Age 14 & over
- 25.24 miles hiking + 452.61 m ascent
- Sat 19 Jul 2025
- £20
- Sat 19 Jul 2025
- £20
Mighty Hikes | Cotswolds | Half Marathon
Take on a challenge and join Macmillan at the Cotswolds Mighty Hike - where you'll wander through peaceful chocolate box villages and along riverside paths to support people living with cancer.
- Enter online
- Fundraising required
- Undulating
- Age 14 & over
- 13.38 miles hiking + 285.55 m ascent
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- Sat 19 Jul 2025
- £20
- Sat 19 Jul 2025
- £20
Mighty Hikes | Peak District | Half Marathon
Take on a challenge and join Macmillan at the Peak District Mighty Hike - where you'll trek through the UK's oldest National Park to support people living with cancer.
- Enter online
- Fundraising required
- Undulating
- Traffic free
- Age 14 & over
- 14.2 miles hiking + 410.88 m ascent
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- Sat 26 Jul 2025
- £25
- Sat 26 Jul 2025
- £25
Mighty Hikes | Thames Path | Marathon
Take on a challenge and join Macmillan at the Thames Path Mighty Hike - where you'll hike from Windsor Racecourse along the most iconic river in England to support people living with cancer.
- Enter online
- Fundraising required
- Flat
- Age 14 & over
- 25.4 miles hiking + 292.18 m ascent
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- Sat 26 Jul 2025
- £20
- Sat 26 Jul 2025
- £20
Mighty Hikes | Thames Path | Half Marathon
Take on a challenge and join Macmillan at the Thames Path Mighty Hike - where you'll hike from Windsor Racecourse along the most iconic river in England to support people living with cancer.
- Enter online
- Fundraising required
- Flat
- Age 14 & over
- 13 miles hiking + 147.97 m ascent
- Sat 2 Aug 2025
- £20-£40
- 10 charities
- Sat 2 Aug 2025
- £20-£40
- 10 charities
South West Coast 50 Ultra Challenge
Challenge yourself for charity on the famous coastal path and Exmoor from the base camp in the shadows of Dunster Castle with distances from 10K right up to 50km there's something for everyone!
- Newcomers
- Entertainment
- Music
- Chip timing
- Enter online
- GPS tracking
- Fundraising required
- Undulating
- Hilly
- Event village
- Rural
- Coast
- Age 14 & over
- 1 day trail running
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- Sat 30 Aug 2025
- £25
- Sat 30 Aug 2025
- £25
Mighty Hikes | Rob Roy | Marathon
Take on a challenge and join Macmillan at the Rob Roy Mighty Hike, where you'll explore the Rob Roy Way through the wild and beautiful Trossachs National Park to support people living with cancer.
- Enter online
- Fundraising required
- Hilly
- Age 14 & over
- 25.2 miles hiking + 870.37 m ascent
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- Sat 30 Aug 2025
- £20
- Sat 30 Aug 2025
- £20
Mighty Hikes | Rob Roy | Half Marathon
Take on a challenge and join Macmillan at the Rob Roy Mighty Hike, where you'll explore the Rob Roy Way through the wild and beautiful Trossachs National Park to support people living with cancer.
- Enter online
- Fundraising required
- Hilly
- Age 14 & over
- 15.3 miles hiking + 530.47 m ascent
- Sat 6 - Sun 7 Sep 2025
- £30-£50
- 14 charities
- Sat 6 - Sun 7 Sep 2025
- £30-£50
- 14 charities
South Coast Ultra Challenge
The South Downs National Park is a superb backdrop for a real charity challenge featuring Beachy Head, the Seven Sisters and the South Downs Way with a choice of distances from 25km right up to 100km!
- Newcomers
- Music
- Chip timing
- Enter online
- GPS tracking
- Fundraising required
- Undulating
- Event village
- Urban
- Rural
- Coast
- Age 14 & over
- 1 day trail running
- Sat 13 Sep 2025
- £25
- Sat 13 Sep 2025
- £25
Mighty Hikes | Northumberland Coast | Marathon
Take on a challenge and join Macmillan at the Northumberland Coast Mighty Hike - where you'll take in famous sights such as Alnwick Castle and Bamburgh Castle to support people living with cancer.
- Enter online
- Fundraising required
- Undulating
- Age 14 & over
- 26.03 miles hiking + 302.97 m ascent
- Sat 13 - Sun 14 Sep 2025
- £10-£50
- Sat 13 - Sun 14 Sep 2025
- £10-£50
Thames Path Ultra Challenge
England’s greatest river provides a fantastic backdrop for an unforgettable 'festival' charity challenge weekend, with distances from 10km right up to 100km there’s a Thames Challenge for everyone!
- Entertainment
- Music
- Chip timing
- Enter online
- GPS tracking
- Fundraising required
- Undulating
- Event village
- Urban
- Park
- Rural
- Age 14 & over
- 1 day trail running
- Sat 13 Sep 2025
- £20
- Sat 13 Sep 2025
- £20
Mighty Hikes | Northumberland Coast | Half Marathon
Take on a challenge and join Macmillan at the Northumberland Coast Mighty Hike - where you'll take in famous sights such as Alnwick Castle and Dunstanburgh Castle to support people living with cancer.
- Enter online
- Fundraising required
- Undulating
- Age 14 & over
- 12.21 miles hiking + 169.25 m ascent
- Sat 27 Sep 2025
- £55
- Sat 27 Sep 2025
- £55
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
- Sat 27 Sep 2025
- £40
- Sat 27 Sep 2025
- £40
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
- Sat 27 Sep 2025
- £45-£65
- Sat 27 Sep 2025
- £45-£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
- Sun 23 Mar 2025
Y2Y North Downs Trek / Run | Marathon Challenge Trek
- 26.2 miles walking