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All races>Running>Ultra-running>Seine-Maritime

Ultra-running in Seine-Maritime

Calendar of ultra-running in Seine-Maritime

5 results

Out of time
Race canceled
13 January 2026
20 km
Le Havre (76)
Running
Courons à Londi' contre Prader-Willi
Date to be confirmed
March 2026
11 km
Londinières (76)
From €6.00
Running
Walk
Backyard ultra
Date to be confirmed
June 2026
26.81 km, 13.4 km, 6.704 km
Bacqueville-en-Caux (76)
From €5.00
Trail
Walk
Running
Trailwalker Oxfam Dieppe
Date to be confirmed
June 2026
100 km, 50 km
Dieppe (76)
From €150.00
Running
Mur Montmorency urban race
Date to be confirmed
September 2026
25 km
Le Havre (76)
Running