Justin Mah (M37)
2026
1 Race | 46 mi.#onemileatatime 12 Hour Challenge
Jun 20th 2026
| Griffin, GA
Duration
12 Hours
Overall
3
/ 83
Division (M)
6
/ 73
46
2025
1 Race | 56 mi.#onemileatatime 12 Hour Challenge
Mar 15th 2025
| Griffin, GA
Duration
Backyard
Overall
9
/ 43
Division (M)
6
/ 40
55.65
2024
2 Races | 202 mi.Great Southern Endurance Run
May 4th 2024
| Kennesaw, GA
Distance
100 KM
Overall
6
/ 40
Division (M)
6
/ 32
13:46:40
The Conquer Backyard Ultra
Jan 20th 2024
| Ellijay, GA
Duration
Backyard
Overall
4
/ 88
Division (M)
42
/ 77
139.4
2023
1 Race | 31 mi.James River Trail Runs
Apr 15th 2023
| Gladstone, VA
Distance
50 KM
Overall
7
/ 76
Division (M)
7
/ 46
5:29:58
5
Races
3y 2m 7d
Longevity
334
Lifetime Miles
Personal Bests
50k
(1)
5:29:58
2023
100k
(1)
13:46:40
2024
12hr
(1)
46
2026
Backyard
(2)
139.4
2024
Distance by Year
2026
46
Miles
1 Race
2025
56
Miles
1 Race
2024
202
Miles
2 Races
2023
31
Miles
1 Race