Jon Kline (M50)
2026
2 Races | 81 mi.American River
Apr 4th 2026
| Folsom, CA
Distance
50 Miles
Overall
4
/ 143
Division (M)
4
/ 102
7:37:58
FOURmidable
Feb 21st 2026
| Cool, CA
Distance
50 KM
Overall
6
/ 150
Division (M)
5
/ 105
4:36:00
2025
4 Races | 193 mi.Woodside Ramble - Winter
Dec 20th 2025
| Woodside, CA
Distance
50 KM
Overall
8
/ 78
Division (M)
8
/ 59
4:29:55
mammoth trailfest.
Sep 20th 2025
| Mammoth Lakes, CA
Distance
50 KM
Overall
93
/ 642
Division (M)
69
/ 393
6:22:58
Western States 100
Jun 28th 2025
| Olympic Valley, CA
Distance
100 Miles
Overall
64
/ 285
Division (M)
45
/ 210
22:52:18
Ruck A Chuck 50k
Mar 15th 2025
| Foresthill, CA
Distance
50 KM
Overall
6
/ 59
Division (M)
6
/ 38
5:04:19
2024
4 Races | 243 mi.Rio Del Lago
Nov 2nd 2024
| Granite Bay, CA
Distance
100 Miles
Overall
28
/ 204
Division (M)
21
/ 147
21:33:54
mammoth trailfest.
Sep 21st 2024
| Mammoth Lakes, CA
Distance
50 KM
Overall
78
/ 539
Division (M)
64
/ 344
6:27:20
Miwok
May 4th 2024
| Stinson Beach, CA
Distance
100 KM
Overall
20
/ 222
Division (M)
16
/ 160
11:30:56
American River
Apr 6th 2024
| Folsom, CA
Distance
50 Miles
Overall
13
/ 250
Division (M)
13
/ 179
8:04:43
2023
3 Races | 155 mi.California Fall Classic 100K and 55K
Oct 21st 2023
| Healdsburg, CA
Distance
100 KM
Overall
44
/ 239
Division (M)
39
/ 196
13:48:55
mammoth trailfest.
Sep 23rd 2023
| Mammoth Lakes, CA
Distance
50 KM
Overall
58
/ 418
Division (M)
44
/ 278
6:17:15
Canyons Endurance Runs
Apr 29th 2023
| Auburn, CA
Distance
100 KM
Overall
88
/ 391
Division (M)
68
/ 299
13:49:01
2022
3 Races | 162 mi.Rio Del Lago
Nov 5th 2022
| Granite Bay, CA
Distance
100 Miles
Overall
25
/ 194
Division (M)
20
/ 133
22:11:55
Way Too Cool
Mar 5th 2022
| Cool, CA
Distance
50 KM
Overall
70
/ 541
Division (M)
53
/ 324
4:46:10
Salmon Falls 50K
Feb 26th 2022
| Pilot Hill, CA
Distance
50 KM
Overall
37
/ 217
Division (M)
35
/ 124
5:29:59
2021
1 Race | 30 mi.Broken Arrow Skyrace
Oct 1st 2021
| Olympic Valley, CA
Distance
48 KM
Overall
82
/ 276
Division (M)
62
/ 200
7:07:42
17
Races
4y 6m 6d
Longevity
865
Lifetime Miles
Personal Bests
50k
(8)
4:29:55
2025
50m
(2)
7:37:58
2026
100k
(3)
11:30:56
2024
100m
(3)
21:33:54
2024
Distance by Year
2026
81
Miles
2 Races
2025
193
Miles
4 Races
2024
243
Miles
4 Races
2023
155
Miles
3 Races
2022
162
Miles
3 Races
2021
30
Miles
1 Race
Multiple Performances
Masters Winner
4:29:55
50 KM
Grand Master Course Record
4:29:55
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+