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Grim Reaper Ultra 2026

2026-05-23 · 40 miles; 70 miles; 100 miles · Grimsthorpe Castle Lincolnshire , United Kingdom
View more runs with the tag  Cultural Heritage View more runs with the tag  Costume Encouraged

Why This Event

Gothic-themed ultra endurance race at historic castle with 40/70/100-mile options featuring nighttime running, costume runners, and grim reaper pacers

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