50K trail ultra marathons
77 races
The Great Divide Ultra
Jun 7-8, 2025 (Sat-Sun)
Divide, Colorado, United States
1.3 - 2.9
$163.25 - $333.65
Raid de l'Archange
Jun 12, 2025 (Thu)
La Hague, Normandy, France
1.3 - 3.2
Gaspesia 100
Jun 13, 2025 (Fri)
Percé, Québec, Canada
1.5 - 2.7
Pembrokeshire Coastal Races
Jun 15, 2025 (Sun)
Dale Hill farm camping, Wales, United Kingdom
1.3 - 2.7
Strawberry Fields Forever
Jun 21, 2025 (Sat)
North Bonneville, Washington, United States
1.2 - 2.6
$76.87 - $136.62
Denali 135, 100K & 50K
Jun 21, 2025 (Sat)
Paxson, Alaska, United States
1.2 - 2.9
Black Hills 100
Jun 27-28, 2025 (Fri-Sat)
Sturgis, South Dakota, United States
1.2 - 2.6
$173.15 - $399.36
Ultra-Trail Côte d'Azur Mercantour
Jul 4-6, 2025 (Fri-Sun)
Saint-Martin-Vésubie, Provence-Alpes-Côte d'Azur, France
1.6 - 2.6
La Montagn'hard
Jul 5-6, 2025 (Sat-Sun)
Saint-Nicolas de Véroce, Auvergne-Rhône-Alpes, France
1.5 - 2.5
Cry Me a River!
Jul 11, 2025 (Fri)
Chillicothe, Illinois, United States
1.5 - 2.7
Sinister 7
Jul 12, 2025 (Sat)
Blairmore, Alberta, Canada
1.3 - 2.6
Vero Beach Octopus Ultra
Jul 12, 2025 (Sat)
Vero Beach, Florida, United States
1.5 - 2.7
$104.81 - $157.33
The Mighty Mosquito Trail Race & Relay
Jul 26, 2025 (Sat)
Honeoye Falls, New York, United States
1.5 - 2.8
$103.43 - $386.9
Ultra Coah
Jul 26-27, 2025 (Sat-Sun)
Arteaga, Coahuila, Mexico
1.3 - 2.8
Coahuila Ultra
Jul 26, 2025 (Sat)
Coahuila, Coahuila, Mexico
1.3 - 2.8
Swiss Alps 100
Aug 8-9, 2025 (Fri-Sat)
Fiesch, Valais, Switzerland
1.5 - 2.8
Ultra-Trail du Fjord-du-Saguenay
Aug 8, 2025 (Fri)
Bas-Saguenay, Québec, Canada
1.5 - 2.8
Ute 100 Mile & 50 Mile
Aug 9, 2025 (Sat)
La Sal, Utah, United States
1.8 - 2.7
$213.03 - $456.55
BAD DAWG Ultra Endurance Run
Aug 16, 2025 (Sat)
Waynesville, Missouri, United States
1.3 - 2.7
$105.99 - $164.86
Shawnee Hills 100
Aug 23, 2025 (Sat)
Ozark, Illinois, United States
1.3 - 2.7
$189.87 - $328.32
Habanero Hundred
Aug 23, 2025 (Sat)
Cat Spring, Texas, United States
1.3 - 2.6
Midwest States 100
Aug 23, 2025 (Sat)
Westboro, Wisconsin, United States
1.5 - 2.8
$188.88 - $413.6
East Fork 100K and 50K
Aug 23, 2025 (Sat)
Bethel, Ohio, United States
1.5 - 2.8
$131.3 - $376.25
Run-de-Vous
Aug 29, 2025 (Fri)
San Martin, California, United States
1.2 - 2.5
$85 - $280
Booneville Backroads Ultra
Aug 30, 2025 (Sat)
Booneville, Iowa, United States
1.1 - 2.6
$157.33 - $288.38
Showing 1 - 25 of 77 events