50K trail ultra marathons
5 races
Ultra Trail des Coursières
May 9, 2026 (Sat)
Saint-Martin-en-Haut, Auvergne-Rhône-Alpes, France
1.3 - 2.3
50K
104K
Trail Alsace Grand Est by UTMB
May 15-17, 2026 (Fri-Sun)
Turckheim, Grand Est, France
1.3 - 2.7
50K
116K
155K
Trail des Balcons de la Seine
May 17, 2026 (Sun)
La Roche-Guyon, Île-de-France, France
1.1
50K
Mt. Guanmen 100K
May 22-23, 2026 (Fri-Sat)
Benxi, Liaoning, China
1.4 - 2.3
50K
100K
Grand Raid 73 Allibert Trail
May 23, 2026 (Sat)
Cruet, Auvergne-Rhône-Alpes, France
1.5 - 2
50K
74K
Showing 1 - 5 of 5 events