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Distance
100 Miles
Elevation
4,800M
Start Date
Fri, 18th Sep 2026
Location
Hathersage, Derbyshire
Cut-off Time
24 Hours
Take on the ultimate endurance test in one of the UK’s most beloved national parks. The Peak District Challenge 100 Mile Ultramarathon demands both relentless physical stamina and razor-sharp mountain navigation, challenging you to complete a massive 100 mile circuit in under 24 hours.
Starting and finishing in the picturesque Peak District village of Hathersage, this premier 100 mile event is the pinnacle of the wider Peak District Challenge weekend. It is designed for experienced ultramarathon runners and strong endurance walkers who are ready to push their limits through the night and into the rugged daylight.
This is a race against the clock as much as it is against the terrain. Your journey begins at 9:00 pm on Friday evening. From the moment you cross the start line, the clock is ticking. You have exactly 24 hours to navigate the route and return to Hathersage before the 9:00 pm cut-off on Saturday.
This is not a heavily taped, heavily marshalled "follow the flags" race. The 100-mile ultra is an unmarked, fully self-navigated challenge.
While the route is unmarked, you are exceptionally well looked after by the event team.
One of the standout features of the Peak District Challenge is its transparent pricing and fair charity model. The entry fee for the 100 Miles in 24 Hours challenge is £99, which reflects the true, professional cost of hosting the event.
You are highly encouraged to use your run to fundraise for a charity of your choice, but there are absolutely no hidden deductions. Your charity will receive 100% of your sponsorship, and they will not be charged a fee for your participation.
For your entry fee, the organisers provide incredible value:
This 100 mile ultramarathon is the ultimate test of endurance, navigation, and sheer willpower in one of the UK's most spectacular national parks. Whether you are aiming to push your physical limits or looking for your next great mountain adventure, this is an event you will never forget. For the most up-to-date event details, complete registration information, and to secure your place on the start line, please visit the official race website.
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Race Summary
Distance: 100 Miles
Elevation: 4,800M
Start Date: Fri, 18th Sep 2026
Location: Hathersage, Derbyshire
Cut-off Time: 24 Hours
4 Points
Minimum Average Pace
The minimum average pace required to finish within the event's cut-off.
Per km: 8:57/km
Per mile: 14:24/mi
Please note: these are estimate calculations and don't account for any rolling checkpoint cut-offs.
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