Jack Koeller (M31)

2026

1 Race | 100 mi.

Coldwater Hundred

Jan 17th 2026
| Goodyear, AZ
Distance
100 Miles
Overall
6 / 91
Division (M)
4 / 77
20:28:02

2025

1 Race | 50 mi.

Saddles 100

Oct 4th 2025
| Prescott, AZ
Distance
50 Miles
Overall
14 / 123
Division (M)
13 / 108
9:10:37

2024

2 Races | 93 mi.

Red Rock Canyon

Nov 9th 2024
| Blue Diamond, NV
Distance
100 KM
Overall
5 / 35
Division (M)
4 / 20
12:18:41

Bootlegger (Blood, Sweat & Beers)

Mar 30th 2024
| Boulder City, NV
Distance
50 KM
Overall
5 / 24
Division (M)
5 / 20
5:51:27
4
Races
1y 9m 23d
Longevity
243
Lifetime Miles

Personal Bests

50k (1)
5:51:27
2024
50m (1)
9:10:37
2025
100k (1)
12:18:41
2024
100m (1)
20:28:02
2026

Distance by Year

2026
100 Miles
1 Race
2025
50 Miles
1 Race
2024
93 Miles
2 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

The Sticks
Norton, KS - 72 finishers
72 Hours | 48 Hours | 24 Hours | 12 Hours | 6 Hours
The Full Mo
Sheridan, IN - 190 finishers
50 KM
Infinitus
Ripton, VT - 36 finishers
100 Miles | 88 KM
Run The Rim
Arnold, CA - 21 finishers
50 KM
Rabid Raccoon 100
Beaver Falls, PA - 275 finishers
100 Miles | 100 KM
Chesterfield Gorge Ultra
West Chesterfield, MA - 120 finishers
100 Miles | 100 KM | 50 Miles | 50 KM
Momentus Backyard Ultra
Monroe, NC - 74 finishers
Backyard
Sooke Hills 50k/25k
Sooke, BC - 66 finishers
50 KM
Spence Mountain Run
Klamath Falls, OR - 11 finishers
50 KM
High Noon Showdown
Enoree, SC - 17 finishers
12 Hours | 6 Hours | 6 Hours
View All Results