Ultra marathons in 2026

Ultra distance races scheduled for 2026, with dates, courses, and aid stations.

13 races

252.9 mi
Cocodona 250
Black Canyon City, AZ → Flagstaff, AZ
38,791 ft125h cutoffMay 4, 2026
200.1 mi
Official
Bigfoot 200 Endurance Run
Marble Mountain, WA → Randle, WA
44,082 ft107h cutoffAug 14, 2026
215 mi
Official
Old Ephraim 200
North Logan, UT
40,200 ft112h cutoffAug 24, 2026
100 mi
Official
Wasatch Front 100 Mile Endurance Run
Kaysville, UT
24,000 ft36h cutoffSep 11, 2026
200 mi
Official
Cowboy 200
Norfolk, NE
84h cutoffSep 25, 2026
99.3 mi
Cowboy 100
Atkinson, NE → Valentine, NE
32h cutoffSep 26, 2026
218.1 mi
Official
theMAMMOTH 200
Mammoth Lakes, CA
31,091 ft109h cutoffOct 2, 2026
243.5 mi
Official
Moab 240 Endurance Run
Moab, UT
31,696 ft113h cutoffOct 9, 2026
50 mi
Official
That's No Moon 50 Mile
Silverado, CA
9,440 ft15h cutoffOct 10, 2026
31.4 mi
Official
That's No Moon 50K
Silverado, CA
5,469 ft14h cutoffOct 10, 2026
18.2 mi
Official
That's No Moon 30K
Silverado, CA
2,899 ft13h cutoffOct 10, 2026
100.5 mi
Sonoma Fall Classic - 100 Mile Sufferfest
Lake Sonoma, Geyserville, California
25,058 ft36h cutoffOct 17, 2026
100 mi
Official
Rio Del Lago 100 Mile Endurance Run
Granite Bay, CA
13,458 ft30h cutoffNov 7, 2026

Browse other categories

By distance

By region

By year

Ultra marathons in 2027

Qualifying races