Jason Krezinski (M53)
2025
5 Races | 159 mi.tBunk Endurance Challenge
Nov 9th 2025
| LaGrange, WI
Distance
50 KM
Overall
6
/ 35
Division (M)
5
/ 24
5:25:27
Glacial Trail 50
Oct 12th 2025
| Greenbush, WI
Distance
50 KM
Overall
16
/ 92
Division (M)
12
/ 57
5:46:55
Badgerland Striders 24-12-6 Hour Runs
Aug 30th 2025
| Delafield, WI
Duration
6 Hours
Overall
2
/ 8
Division (M)
2
/ 4
34.34
Bunk House Trail Runs
May 24th 2025
| Dousman, WI
Distance
50 KM
Overall
7
/ 34
Division (M)
5
/ 27
5:47:49
John Dick Memorial 50K
Feb 1st 2025
| Dousman, WI
Distance
50 KM
Overall
22
/ 71
Division (M)
18
/ 53
5:34:35
2023
1 Race | 33 mi.Badgerland Striders 24-12-6 Hour Runs
Sep 2nd 2023
| Delafield, WI
Duration
6 Hours
Overall
1
/ 2
Division (M)
1
/ 2
33.44
2020
3 Races | 181 mi.Glacial Trail 50
Oct 11th 2020
| Greenbush, WI
Distance
50 Miles
Overall
9
/ 22
Division (M)
9
/ 18
10:08:05
Badgerland Striders 24-12-6 Hour Runs
Sep 5th 2020
| Delafield, WI
Duration
24 Hours
Overall
4
/ 20
Division (M)
2
/ 15
100.319
Bunk House Trail Runs
Jul 25th 2020
| Dousman, WI
Distance
50 KM
Overall
5
/ 23
Division (M)
5
/ 18
5:54:34
2019
1 Race | 31 mi.Bunk House Trail Runs
May 25th 2019
| Dousman, WI
Distance
50 KM
Overall
8
/ 26
Division (M)
6
/ 20
6:03:44
2017
5 Races | 224 mi.Door County Fall 50
Oct 21st 2017
| Sturgeon Bay, WI
Distance
50 Miles
Overall
5
/ 73
Division (M)
4
/ 49
7:23:39
Kettle Moraine 100 Endurance Runs
Jun 3rd 2017
| La Grange, WI
Distance
100 KM
Overall
14
/ 80
Division (M)
12
/ 60
12:43:31
Bunk House Trail Runs
May 27th 2017
| Dousman, WI
Distance
50 KM
Overall
6
/ 18
Division (M)
5
/ 11
6:05:27
Ice Age Trail
May 13th 2017
| La Grange, WI
Distance
50 Miles
Overall
79
/ 244
Division (M)
62
/ 176
10:04:46
MadCity Ultras
Apr 8th 2017
| Madison, WI
Distance
50 KM
Overall
15
/ 33
Division (M)
11
/ 19
4:57:48
2016
3 Races | 177 mi.tBunk Endurance Challenge
Nov 5th 2016
| LaGrange, WI
Distance
50 Miles
Overall
5
/ 28
Division (M)
5
/ 23
9:02:08
Badgerland Striders 24-12-6 Hour Runs
Sep 2nd 2016
| Delafield, WI
Duration
24 Hours
Overall
3
/ 15
Division (M)
3
/ 13
96.21
Bunk House Trail Runs
May 28th 2016
| Dousman, WI
Distance
50 KM
Overall
1
/ 8
Division (M)
1
/ 5
5:17:24
2015
1 Race | 31 mi.Glacial Trail 50
Oct 11th 2015
| Greenbush, WI
Distance
50 KM
Overall
6
/ 117
Division (M)
6
/ 71
4:39:28
2011
1 Race | 31 mi.Glacial Trail 50
Oct 9th 2011
| Greenbush, WI
Distance
50 KM
Overall
9
/ 98
Division (M)
8
/ 69
4:48:50
2008
2 Races | 62 mi.Afton Trail
Jul 5th 2008
| Hastings, MN
Distance
50 KM
Overall
18
/ 131
Division (M)
16
/ 108
4:50:53
Ice Age Trail
May 10th 2008
| La Grange, WI
Distance
50 KM
Overall
9
/ 128
Division (M)
8
/ 91
4:48:35
2007
3 Races | 93 mi.Glacial Trail 50
Oct 13th 2007
| Greenbush, WI
Distance
50 KM
Overall
10
/ 100
Division (M)
9
/ 71
4:52:44
Afton Trail
Jul 7th 2007
| Hastings, MN
Distance
50 KM
Overall
11
/ 105
Division (M)
10
/ 80
4:49:56
Ice Age Trail
May 12th 2007
| La Grange, WI
Distance
50 KM
Overall
39
/ 125
Division (M)
30
/ 81
5:32:48
2006
1 Race | 31 mi.Glacial Trail 50
Oct 14th 2006
| Greenbush, WI
Distance
50 KM
Overall
31
/ 106
Division (M)
26
/ 76
5:43:20
26
Races
19y 1m 1d
Longevity
1,055
Lifetime Miles
Personal Bests
50k
(17)
4:39:28
2015
50m
(4)
7:23:39
2017
100k
(1)
12:43:31
2017
24hr
(2)
100.3197
2020
6hr
(2)
34.34
2025
Distance by Year
2025
159
Miles
5 Races
2023
33
Miles
1 Race
2020
181
Miles
3 Races
2019
31
Miles
1 Race
2017
224
Miles
5 Races
2016
177
Miles
3 Races
2015
31
Miles
1 Race
2011
31
Miles
1 Race
2008
62
Miles
2 Races
2007
93
Miles
3 Races
2006
31
Miles
1 Race
Multiple Performances
Masters Winner
5:47:49
50 KM
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+