Jennifer Johnston (F52)
2025
1 Race | 55 mi.Mile Madness Endurance Run
Oct 10th 2025
| Auburn, CA
Duration
48 Hours
Overall
11
/ 15
Division (F)
3
/ 4
54.6
2013
1 Race | 31 mi.Niagara Ultra
Jun 22nd 2013
| Niagara On The Lake, ON
Distance
50 KM
Overall
135
/ 154
Division (F)
56
/ 66
6:54:25
2011
2 Races | 62 mi.Niagara Ultra
Jun 18th 2011
| Niagara On The Lake, ON
Distance
50 KM
Overall
142
/ 162
Division (F)
50
/ 61
6:43:00
Sulphur Springs Trail Race
May 28th 2011
| Ancaster, ON
Distance
50 KM
Overall
61
/ 71
Division (F)
24
/ 29
7:12:32
2004
1 Race | 50 mi.Mt. Si Relay & Trail Runs
Apr 14th 2004
| Snoqualmie, WA
Distance
50 Miles
Overall
11
/ 37
Division (F)
2
/ 8
8:03:47
2003
1 Race | 30 mi.Jay Mountain Marathon
Jul 26th 2003
| Jay, VT
Distance
30 Miles
Overall
26
/ 48
Division (F)
4
/ 12
7:06:00
2001
1 Race | 31 mi.Mount Diablo Trail Run - Summer
Jun 9th 2001
| Clayton, CA
Distance
50 KM
Overall
2
/ 11
Division (F)
1
/ 4
6:28:58
7
Races
24y 4m 9d
Longevity
259
Lifetime Miles
Personal Bests
50k
(4)
6:28:58
2001
50m
(1)
8:03:47
2004
Distance by Year
2025
55
Miles
1 Race
2013
31
Miles
1 Race
2011
62
Miles
2 Races
2004
50
Miles
1 Race
2003
30
Miles
1 Race
2001
31
Miles
1 Race
Multiple Performances
2nd Place
8:03:47
50 Miles
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+