Events
Race Directors

Colum O'Sullivan (M)

2025

2 Races | 68 mi.

Grizzly Ultra

Oct 12th 2025
| Canmore, AB
Distance
50 KM
Overall
8 / 178
Division (M)
5 / 114
5:08:47

The Golden Ultra

Sep 13th 2025
| Golden, BC
Distance
60 KM
Overall
21 / 128
Division (M)
15 / 80
8:40:33
2
Races
0y 0m 29d
Longevity
68
Lifetime Miles

Personal Bests

50k (1)
5:08:47
2025

Distance by Year

2025
68 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

Sawmill Relay
Mt. Charleston, NV - 21 finishers
38.45 Miles
Bristow Loop Race (Elijah Bristow)
Eugene, OR - 135 finishers
24 Hours | 12 Hours | 12 Hours | 6 Hours
Mace’s Hideout 100
Beulah, CO - 34 finishers
100 Miles | 50 Miles
Trail La Clinique Du Coureur
Lac-Beauport, QC - 237 finishers
50 KM
Vashon Island Ultramarathon & Trail Run
Vashon Island, WA - 32 finishers
50 KM
Haul Ass Ultra Running Festival
Erie, CO - 20 finishers
50 Miles | 50 KM | 12 Hours | 9 Hours | 6 Hours
Scout Mountain Ultra Trail
Pocatello, ID - 205 finishers
100 Miles | 50 Miles | 50 KM
Summer Sasquatch Trail Runs
Lore City, OH - 26 finishers
50 KM
Rock River Canyon 50K
Munising, MI - 29 finishers
50 KM
Eagle Up Ultra
Canal Fulton, OH - 312 finishers
100 Miles | 81.1 Miles | 100 KM | 50 Miles | 50 KM
View All Results