Yellowhammer Challenge
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About
Run, walk, or jog 100k in less than 20 hours on one day, in the South Downs. Runners can run alone or in teams to attempt this mammoth feat.
100k in 20 Hours
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Fri, 1 Jan 2021
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Waterlooville, United Kingdom
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Invite friends, earn credit
After booking your event, invite your friends to join you and you'll get £10 credit if they make it their first Let's Do This booking.
Where and when
Location
South Road, Waterlooville PO8 0HH, UK
Start times
Fri, 1 Jan 2021
100k in 20 Hours:
TBC Races summary
Here's what races are available for Yellowhammer Challenge
100k in 20 Hours
100km
How to get there
South Road, Waterlooville PO8 0HH, UK
Get full directionsEvent day logistics
Start Time: 0001
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Running Event Distances
Running Event Types
Running in London Parks
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