Keun Ko (F37)

2026

1 Race | 100 mi.

The Bootlegger 100 Mile Trail Race

Mar 28th 2026
| Jackson, GA
Distance
100 Miles
Overall
93 / 96
Division (F)
19 / 20
34:32:50

2025

2 Races | 136 mi.

The Bootlegger 100 Mile Trail Race

Apr 5th 2025
| Jackson, GA
Distance
100 Miles
Overall
65 / 69
Division (F)
18 / 22
33:46:38

Yeti 7-11 Hour Endurance Challenge

Mar 22nd 2025
| Lithia Springs, GA
Duration
11 Hours
Overall
15 / 31
Division (F)
5 / 16
36

2024

3 Races | 113 mi.

Lady of the Lake

Sep 28th 2024
| Blairsville, GA
Duration
8 Hours
Overall
25 / 25
Division (F)
7 / 8
26.4

Yeti 7-11 Hour Endurance Challenge

Mar 24th 2024
| Lithia Springs, GA
Duration
11 Hours
Overall
12 / 31
Division (F)
3 / 11
36

Farmdaze 24

Feb 24th 2024
| Brooklet, GA
Duration
24 Hours
Overall
38 / 55
Division (F)
7 / 19
50.171

2023

6 Races | 300 mi.

Sadlers Creek Stumble

Oct 21st 2023
| Anderson, SC
Duration
30 Hours
Overall
31 / 61
Division (F)
9 / 30
51.2

Lady of the Lake

Sep 30th 2023
| Blairsville, GA
Duration
8 Hours
Overall
28 / 29
Division (F)
10 / 11
29.7

Muddy Crudd's Ultra Trail Party

May 13th 2023
| Valley, AL
Duration
12 Hours
Overall
8 / 7
Division (F)
3 / 3
22.5

The Country Mile

Apr 1st 2023
| Slater-Marietta, SC
Duration
48 Hours
Overall
40 / 222
Division (F)
13 / 99
101.64

McClellan Madness 4hr/8hr Run

Mar 4th 2023
| Anniston, AL
Duration
8 Hours
Overall
16 / 11
Division (F)
9 / 12
24.62

Farmdaze 24

Feb 18th 2023
| Brooklet, GA
Duration
24 Hours
Overall
11 / 44
Division (F)
3 / 22
70.141

2022

1 Race | 50 mi.

Run Undead Ultra Trail Party

Dec 31st 2022
| Pelham, AL
Distance
50 Miles
Overall
11 / 15
Division (F)
6 / 6
16:10:53
13
Races
3y 2m 28d
Longevity
698
Lifetime Miles

Personal Bests

50m (1)
16:10:53
2022
100m (2)
33:46:38
2025
24hr (2)
70.141
2023
12hr (1)
22.5
2023

Distance by Year

2026
100 Miles
1 Race
2025
136 Miles
2 Races
2024
113 Miles
3 Races
2023
300 Miles
6 Races
2022
50 Miles
1 Race

Multiple Performances

2024
7th Place
2023
10th Place
2024
7th Place
2023
3rd Place

70.141

24 Hours

Achievements are awarded for races with 25 or more finishers and courses with 200 or more finishers.

Masters: 40-49 / Grand Masters: 50-59 / Senior Grand Masters: 60+

Weekly Newsletter

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

Recent Results

Slow and Tired's Bad Idea
Enoree, SC - 19 finishers
50 KM
Waugoshance Trail 50K
Mackinaw City, MI - 62 finishers
50 KM
First Blaze Trail Race
Milton, ON - 70 finishers
50 KM
Spaulding Woods 50K
Northfield, NH - 52 finishers
50 KM
Teton Mountain Runs
Teton Village, WY - 43 finishers
50 KM
Hardrock 100 Endurance Run
Silverton, CO - 116 finishers
100 Miles
Sinister 7 Ultra
Crowsnest Pass, AB - 471 finishers
100 Miles | 50 Miles | 50 KM
The Revolution
Redding, CT - 53 finishers
12 Hours | 6 Hours
Merrill's Mile
Dahlonega, GA - 144 finishers
48 Hours | 24 Hours | 12 Hours | 6 Hours
Summit 700 Trail Runs
Blue Mountain, ON - 117 finishers
50 KM
View All Results