50K ultra runs in UK in June 2025
Find 50k ultra runs near me in UK in June 2025 - 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.

- Sun 1 - Sun 8 Jun
- £199
- Entries close soon
- Sun 1 - Sun 8 Jun
- £199
- Entries close soon
Lake District Ultra Challenge | Full 100km continuous
100km of trails, high passes, stunning scenery, Ambleside, the magnificent Lake Windermere, nature reserves, forests and over 2,500m of ascent. Fully supported all the way with a celebratory finale!
- Chip timing
- Enter online
- GPS tracking
- Mountainous
- Age 18 & over
- 100 km trail running + 2500 m ascent

- Sun 1 Jun
- £35.50-£37.50
- Sun 1 Jun
- £35.50-£37.50
Circuit Du Sore Legs | Part Cinq | Ultra Marathon
In its fifth year! Come take on the challenge of the track at Wodson Park. Do you have it in you to complete your distance on a 400-metre athletics track?
- Chip timing
- Enter online
- Flat
- PB
- Traffic free
- Age 18 & over
- 50 km track and field

- Sat 7 Jun
- £139
- Entries close soon
- Sat 7 Jun
- £139
- Entries close soon
Lake District Ultra Challenge | 1st Half
From Kendal you'll head up the Longsleddale Valley over the Garburn Pass with stunning views, on to Windermere and Ambleside, round the west side of Lake Windermere to finish to a big welcome!
- Chip timing
- Enter online
- GPS tracking
- Hilly
- Age 18 & over
- 50 km trail running + 1300 m ascent

- Sat 7 Jun
- £50
- Sat 7 Jun
- £50
The Llangollen 50K
A truly beautiful area of North Wales! The route uses two way-marked 15-mile linear routes either side of the river, to create a spectacular, challenging excursion in and above the valley.
- Newcomers
- Enter online
- Event village
- Rural
- Age 18 & over
- 50 km trail running

- Sat 7 - Sun 8 Jun
- £139
- Entries close soon
- Sat 7 - Sun 8 Jun
- £139
- Entries close soon
Lake District Ultra Challenge | 2nd Half
From the west side of Lake Windermere on to the steep climb of Hampsfell to the flatter terrain on the Lyth Valley with some of the best views of the southern Lakes to a celebratory finale at Kendal!
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 18 & over
- 50 km trail running + 1200 m ascent

- Sat 21 Jun
- £80-£85
- 4 charities
- Sat 21 Jun
- £80-£85
- 4 charities
Race to the King | Coastal 50K
A coastal trail ultra through the ancient village of Bosham towards Chichester Harbour with panoramic views of this AONB, to finish at the fantastic basecamp with food and bars.
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 18 & over
- 50 km trail running + 1885 ft ascent

- Sat 21 Jun
- £80-£85
- 3 charities
- Sat 21 Jun
- £80-£85
- 3 charities
Race to the King | Castle 50K
Head through the historic town of Arundel and witness the impressive Arundel Castle as you meander along the River Arun, across the South Downs in breathtaking surroundings.
- Chip timing
- Enter online
- GPS tracking
- Hilly
- Age 18 & over
- 50 km trail running + 2663 ft ascent

- Sat 21 Jun
- £30
- Sat 21 Jun
- £30
Exmoor Perambulation | Ultra Trail Marathon
65th edition! The Perambulation is Exmoor National Park’s iconic traditional self-navigated circular long-distance event dating back over 725 years and now you can run the full distance!
- Enter online
- Age 16 & over
- 30 miles trail running
- Sat 14 Jun
Black Mountains 50 & 32 Mile Ultra, Marathon & Half Marathon | 32 Mile Ultra
- 32 miles trail running + 6663 ft ascent