24 Hours of Boulder 12 Hours Course Details

24 Hours of Boulder

Boulder, CO

Top Times

Charts

Races

Total Finishes

82.14%

Male

21.43%

Female

Average Winning Result

67.83

49.98

Average Finishing Result

45.32

38.56

Elevation

Flat or nearly flat

Terrain / Surface

Paved or very smooth surface

Date	Finishers	Top Result	Top Result (F)
10/13/12	15	71.4	28.56
10/17/09	13	64.26	71.4

50 KM 100 KM 100 Miles

Jack's 50K Trail Race	52K
Heritage Trail Run	50K
Cougar Mountain Trail Run Series 50k	50K
Stone Steps	50K
The Trail Marathon	50K
Kansas Fall Ultra Extravaganza	50M
Kansas Fall Ultra Extravaganza	100M
Kansas Fall Ultra Extravaganza	50K
Kansas Fall Ultra Extravaganza	100K
Rattler Trail Race	50K
Running Is Not Closed Trail Run #3	50K
Fonta Flora 50k	50K
Henderson Trail 12 & 1/2	12H
Henderson Trail 12 & 1/2	6H
Survival of the F.I.T.test 24 hour trail...	24H
Yippee-Ki-Yay 50K	50K
Mission Tejas Trail Run	50K
Piedmont 8 Hour Run	8H
Glacier Hills Ultra	50K
Cactus Rose	50M