Jackie Demchock (F46)
2026
1 Race | 100 mi.Blackbeard's Revenge 100
Mar 21st 2026
| Corolla, NC
Distance
100 Miles
Overall
54
/ 93
Division (F)
9
/ 13
27:17:57
2025
1 Race | 68 mi.Hinson Lake 24 Hour Ultra Classic
Sep 27th 2025
| Rockingham, NC
Duration
24 Hours
Overall
24
/ 239
Division (F)
11
/ 133
67.771
2024
2 Races | 119 mi.The Nutcracker 12 hour Endurance Run
Dec 14th 2024
| Dunn, NC
Duration
12 Hours
Overall
11
/ 43
Division (F)
5
/ 20
53
Hinson Lake 24 Hour Ultra Classic
Sep 28th 2024
| Rockingham, NC
Duration
24 Hours
Overall
31
/ 292
Division (F)
15
/ 153
66.1408
2023
2 Races | 121 mi.The Nutcracker 12 hour Endurance Run
Dec 9th 2023
| Dunn, NC
Duration
12 Hours
Overall
13
/ 45
Division (F)
3
/ 24
50
Hinson Lake 24 Hour Ultra Classic
Sep 30th 2023
| Rockingham, NC
Duration
24 Hours
Overall
26
/ 290
Division (F)
6
/ 151
70.6504
2022
1 Race | 50 mi.The Nutcracker 12 hour Endurance Run
Dec 10th 2022
| Dunn, NC
Duration
12 Hours
Overall
17
/ 45
Division (F)
5
/ 16
50
2021
1 Race | 52 mi.The Nutcracker 12 hour Endurance Run
Dec 11th 2021
| Dunn, NC
Duration
12 Hours
Overall
11
/ 57
Division (F)
6
/ 28
52
8
Races
4y 3m 11d
Longevity
510
Lifetime Miles
Personal Bests
100m
(1)
27:17:57
2026
24hr
(3)
70.6504
2023
12hr
(4)
53
2024
Distance by Year
2026
100
Miles
1 Race
2025
68
Miles
1 Race
2024
119
Miles
2 Races
2023
121
Miles
2 Races
2022
50
Miles
1 Race
2021
52
Miles
1 Race
Multiple Performances
50
12 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+