100K ultra runs in East Midlands
Find 100k ultra runs near me in East Midlands for 2025/2026 - search by date or place, display on a map or use the advanced search to find your perfect race.
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Click an event for full event details, location, route, sustainability, what's included and how to enter.
- Sat 3 May
- £75-£77
- Sat 3 May
- £75-£77
ATW Mallory Race Circuit 100K
Get ready for the challenge of a lifetime at the Mallory Park 100K race! A unique and thrilling chance to race on the same legendary motor racing circuit that once hosted a Formula 1 event!
- Enter online
- Flat
- Traffic free
- Age 20 & over
- 100 km multi terrain running
- Sat 28 - Sun 29 Jun
- £199
- 16 charities
- Sat 28 - Sun 29 Jun
- £199
- 16 charities
Peak District Ultra Challenge | Full 100km continuous
Take on the full 100km in a figure-of-eight route through the north and south of the Peak District with stops every 12-13km and whatever support you need to get you to the finish line celebration!
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 18 & over
- 100 km trail running + 2150 m ascent
- Sat 28 - Sun 29 Jun
- £199
- 16 charities
- Sat 28 - Sun 29 Jun
- £199
- 16 charities
Peak District Ultra Challenge | Full 100km over 2 days
Take on the full 100km in a figure-of-eight route through the north and south of the Peak District in daylight with a good night's rest and full support to get you to the finish line celebration!
- Chip timing
- Enter online
- Undulating
- Hilly
- Age 18 & over
- 100 km trail running + 2150 m ascent
- 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
- Sat 16 - Sun 17 Aug
Foxton Hound Ultras | 100K
- 100 km trail running