John Keifer (M28)

2025

3 Races | 112 mi.

tBunk Endurance Challenge

Nov 8th 2025
| LaGrange, WI
Distance
50 Miles
Overall
39 / 41
Division (M)
31 / 32
13:12:10

Wild Duluth Races

Oct 18th 2025
| Duluth, MN
Distance
50 KM
Overall
254 / 334
Division (M)
173 / 211
8:53:12

Afton Trail

Jul 5th 2025
| Hastings, MN
Distance
50 KM
Overall
123 / 228
Division (M)
99 / 168
6:49:05
3
Races
0y 4m 6d
Longevity
112
Lifetime Miles

Personal Bests

50k (2)
6:49:05
2025
50m (1)
13:12:10
2025

Distance by Year

2025
112 Miles
3 Races

Multiple Performances

Weekly Newsletter

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

Recent Results

Lake to Ocean 100K
Port Mayaka, FL - 19 finishers
100 KM
Salt Lake Foothills Trail Races
Salt Lake City, UT - 84 finishers
50 Miles | 50 KM
Worlds End Ultramarathons
Forksville, PA - 299 finishers
100 KM | 50 KM
South Ridge Trail Challenge
Allison Park, PA - 18 finishers
50 KM
Momentus Backyard Ultra
Monroe, NC - 74 finishers
Backyard
The Sticks
Norton, KS - 72 finishers
72 Hours | 48 Hours | 24 Hours | 12 Hours | 6 Hours
Great Mansfield Outdoors
Mansfield, ON - 56 finishers
100 KM | 50 KM
Cinderella Trail - Spring
Oakland, CA - 28 finishers
50 KM
View All Results