Kevin Costello (M41)

2025

2 Races | 81 mi.

Griffith Park Trail

Nov 1st 2025
| Los Angeles, CA
Distance
50 KM
Overall
13 / 84
Division (M)
10 / 57
5:29:06

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

Feb 22nd 2025
| Malibu, CA
Distance
50 Miles
Overall
18 / 40
Division (M)
14 / 30
10:50:10

2024

2 Races | 81 mi.

Griffith Park Trail

Nov 2nd 2024
| Los Angeles, CA
Distance
50 KM
Overall
15 / 63
Division (M)
14 / 50
5:33:54
Distance
50 Miles
Overall
52 / 95
Division (M)
38 / 66
12:39:56

2023

1 Race | 31 mi.

SAMO Trail Runs

Oct 28th 2023
| Pacific Palisades, CA
Distance
50 KM
Overall
17 / 74
Division (M)
13 / 46
6:07:21
5
Races
2y 0m 5d
Longevity
193
Lifetime Miles

Personal Bests

50k (3)
5:29:06
2025
50m (2)
10:50:10
2025

Distance by Year

2025
81 Miles
2 Races
2024
81 Miles
2 Races
2023
31 Miles
1 Race

Multiple Performances

2025
10th Place
2024
14th Place

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