The YOMP Mountain Challenge returns for its 42nd edition, offering runners and walkers of all ages and abilities an unforgettable weekend experience across the stunning Upper Eden Valley. This year’s lineup features six unique events spread over three days, with each course showcasing breathtaking landscapes and challenging terrain. Friday Night: Sunset Stroll Kick off the event with a scenic guided jog or walk around Birkett Fell on Friday evening. The 10k route takes participants through rolling hills under the setting sun, culminating in an elegant reception at Basecamp where canapes and champagne await to celebrate your achievement. Saturday: Ultra and Mountain Marathons Saturday morning marks the start of two grueling yet rewarding races—the Ultra YOMP and the Mountain YOMP. Both courses traverse rugged terrain through the Yorkshire Dales National Park, offering panoramic views from Wild Boar Fell to Great Shunner Fell. - Ultra YOMP (44 miles): This epic journey covers over 70 kilometers, weaving through remote valleys and peaks before returning via Ravenseat and Nine Standards. Competitors will enjoy three well-stocked feed stations along the way, ensuring they stay fueled for this true test of endurance.
- Mountain YOMP: At just under 43 kilometers, this route follows a traditional path around Wild Boar Fell, Mallerstang Edge, Tailbrigg, and Nine Standards. Fully marked with marshals providing support from quad bikes, participants will find water stations along the way to keep them hydrated. Both races are GPS tracked for safety and progress tracking by family members or friends. A warm meal awaits all finishers at Basecamp after their respective cut-off times of 12.5 hours (Ultra) and 10 hours (Mountain). Saturday Afternoon: The 20k YOMP Join the 20k route, a firm favorite among participants for its blend of scenic beauty and challenging climbs. Wharton Hall to High Pike, Tailbrigg to Nine Standards—this course combines parts of the Coast-to-Coast trail before returning to Basecamp at Kirkby Stephen. Registration opens early in the morning with an optional warm-up session led by Anthea, followed by a 10:30 AM start. As always, participants will be GPS tracked for safety and progress updates throughout their run or walk. Saturday Evening - The Aldersons 10k YOMP Rounding out Saturday’s offerings is the Aldersons 10k (plus a little extra), which stretches to 11.2 kilometers. This route circles Wharton Hall, Nateby, and Birkett Fell before descending back along the Viaduct Walk to Basecamp. Ideal for personal challenges or family adventures, this event welcomes both runners and walkers with an early afternoon start at 3 PM. A post-race meal is provided by JMP Food Service and Firebox Caterers as a reward for your efforts. Sunday: Family Fun Wrap up the weekend on Sunday morning with a relaxed yet scenic 5k run or walk through Stenkrith Park and along the Viaduct Walk, perfect for families and dog walkers alike. This low-level route offers a chance to enjoy the beautiful surroundings at a comfortable pace, whether it's your first race or part of your recovery plan after Saturday’s adventures. All events begin and conclude at Basecamp located in The Engine Shed, Kirkby Stephen. Throughout the weekend, live music fills the air alongside catering options, retail stalls, and a fully stocked bar for all attendees. Camping is available on-site with more information provided via email request to [email protected] Join us this summer as we celebrate another year of pushing boundaries and embracing nature’s beauty at The YOMP Mountain Challenge!
Races Offered
Aldersons 10k Yomp 18+
Jun 12, 2027
straighten
Distance —
10K
terrain
Type —
Running
timer
331 days remaining
sell
£15.00
Aldersons 10k Yomp under 18
Jun 12, 2027
straighten
Distance —
10K
terrain
Type —
Running
timer
331 days remaining
sell
£10.00
JT Atkinsons 20k Yomp
Jun 12, 2027
straighten
Distance —
20K
terrain
Type —
Running
timer
331 days remaining
sell
£25.00
ThruDark 65k Ultra Yomp
Jun 12, 2027
straighten
Distance —
65K
terrain
Type —
Running
timer
331 days remaining
sell
£90.00
ThruDark 65k Ultra Yomp£90.00ThruDark Yomp Mountain Marathon£55.00JT Atkinsons 20k Yomp£25.00Aldersons 10k Yomp 18+£15.00Aldersons 10k Yomp under 18£10.00Entries on the day available for 10k, 20k only
Jun 12, 2027
straighten
Distance —
42.2K
terrain
Type —
Running
timer
331 days remaining
sell
ThruDark 65k Ultra Yomp
ThruDark Yomp Mountain Marathon
Jun 12, 2027
straighten
Distance —
42.2K
terrain
Type —
Running
timer
331 days remaining
sell
£55.00
Weather History
These values represent the 3-year monthly averages for June in Pennine View Park.
thermostatTemperature
10.1° / 17.3°
wb_sunnyFeels like
7.4° / 14.4°
light_mode
Avg sunshine hours
10h 29m
water_drop
Avg rainfall
3.7 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
15.9 km/h (Gentle breeze)
opacity
Sweat loss rate
Low
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Moderate (5.6)
humidity_mid
Humidity
82.5%
wb_twilight
Sunrise
04:35
nightlight
Sunset
21:43
Hotels & Places to Stay
Runner Reviews
Read what other athletes have to say about their experience at the The Yomp - Super Saturday.
No reviews yet
Be the first to share your experience with the community!
Nearby Races
Explore other exciting events happening in this same region.