Grim Reaper Ultra Marathon

Grimsthorpe Castle Park & Gardens, Lincolnshire, United Kingdom
24 May, 2025 (Sat)

Trail running

10 mi, 40 mi, 70 mi, 100 mi

Races offered by this event

You have 49 weeks to prepare

100 Miles solo

24 May, 2025 (Sat)
Trail running
100 mi
Solo
On site
Trail

70 Miles solo

24 May, 2025 (Sat)
Trail running
70 mi
Solo
On site
Trail

40 Miles solo

24 May, 2025 (Sat)
Trail running
40 mi
Solo
On site
Trail

10 Miles day

24 May, 2025 (Sat)
Trail running
10 mi
Solo
On site
Trail

10 Miles night

24 May, 2025 (Sat)
Trail running
10 mi
Solo
On site
Trail
Night

100 Miles relay

24 May, 2025 (Sat)
Trail running
100 mi
Relay (5)
On site
Trail
Night

40 Miles relay

24 May, 2025 (Sat)
Trail running
40 mi
Relay (4)
On site
Trail

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