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Distance

Duration

Month

Region

Features

State

Elevation

Surface

Course Type

Event Size

Average number of finishers for the past 5 years of all ultra distances.

< 75 = Small

76-200 = Medium

201-400 = Large

401 + = XLarge

Weekly Newsletter

A roundup of the week's content and most recent race results. Sent once a week on Thursday.

Recent Results

Orange Curtain
Cerritos, CA - 48 finishers
100 KM | 50 KM | 24 Hours
Slay the Dragon
Vernon, BC - 73 finishers
50 KM
Highlands Sky
Davis, WV - 163 finishers
40 Miles
San Juan Solstice
Lake City, CO - 239 finishers
50 Miles
Ring the Springs
Colorado Springs, CO - 98 finishers
50 KM
Ghost Town Trail Challenge
Blairsville, PA - 92 finishers
50 KM
Bighorn
Dayton, WY - 541 finishers
100 Miles | 52 Miles | 32 Miles
River of No Return Endurance Runs
Challis, ID - 164 finishers
108 KM | 55 KM
#onemileatatime 12 Hour Challenge
Griffin, GA - 83 finishers
12 Hours
Two Hats One Mile
Big Rapids, MI - 1 finishers
Backyard
View All Results