Events
Race Directors

Christopher Kostelecky (M35)

2026

2 Races | 112 mi.

Leona Divide

Apr 18th 2026
| Lake Hughes, CA
Distance
100 KM
Overall
51 / 64
Division (M)
38 / 46
18:53:51

Sean O'Brien 100k/50M/50k

Jan 31st 2026
| Malibu, CA
Distance
50 Miles
Overall
7 / 69
Division (M)
5 / 48
11:40:05

2025

1 Race | 34 mi.

Moab's Red Hot Ultra

Feb 22nd 2025
| Moab, UT
Distance
55 KM
Overall
110 / 161
Division (M)
78 / 101
8:36:37
3
Races
1y 1m 25d
Longevity
146
Lifetime Miles

Personal Bests

50m (1)
11:40:05
2026
100k (1)
18:53:51
2026

Distance by Year

2026
112 Miles
2 Races
2025
34 Miles
1 Race

Multiple Performances

Weekly Newsletter

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

Recent Results

Red Wing Trail Challenge
Lagrangeville, NY - 9 finishers
60 KM
Dirty Burg
Belmont, MI - 23 finishers
50 KM
San Lorenzo River Trail Run
Santa Cruz, CA - 42 finishers
50 KM
Windsor Castle 10-Hour
Smithfield, VA - 55 finishers
10 Hours | 5 Hours
The Revolution
Redding, CT - 53 finishers
12 Hours | 6 Hours
Honey Badger 100
Kingman, KS - 6 finishers
100 Miles
8 Hour Dream Endurance Race
Indianapolis, IN - 145 finishers
8 Hours
Yellowstone 50K Trail Race
West Yellowstone, MT - 9 finishers
50 KM
Notchview Ultra
Adams, MA - 207 finishers
100.7 Miles | 72 Hours | 48 Hours | 24 Hours | 12 Hours | 12 Hours | 6 Hours
Waugoshance Trail 50K
Mackinaw City, MI - 62 finishers
50 KM
View All Results