Jon Marks (M66)
2026
1 Race | 31 mi.Aw, Schugs
Jan 17th 2026
| Dryden, NY
Distance
50 KM
Overall
3
/ 10
Division (M)
2
/ 6
6:37:45
2024
1 Race | 100 mi.Umstead
Apr 6th 2024
| Raleigh, NC
Distance
100 Miles
Overall
105
/ 159
Division (M)
89
/ 117
26:24:43
2023
6 Races | 435 mi.The Hamsterwheel
Nov 4th 2023
| New Boston, NH
Duration
30 Hours
Overall
4
/ 101
Division (M)
3
/ 48
104
Can Lake 50 Ultras
Oct 7th 2023
| Canandaigua, NY
Distance
50 KM
Overall
21
/ 42
Division (M)
15
/ 24
6:03:06
Virgil Crest
Sep 9th 2023
| Cortland, NY
Distance
50 Miles
Overall
11
/ 14
Division (M)
10
/ 13
15:22:17
Viaduct Trail
Jul 22nd 2023
| Lanesboro, PA
Distance
100 Miles
Overall
6
/ 8
Division (M)
5
/ 7
28:14:00
Cayuga Trail
Jun 3rd 2023
| Ithaca, NY
Distance
50 Miles
Overall
93
/ 124
Division (M)
75
/ 92
13:26:23
Umstead
Apr 1st 2023
| Raleigh, NC
Distance
100 Miles
Overall
88
/ 124
Division (M)
74
/ 95
27:15:43
2022
6 Races | 312 mi.Tunnel Hill 100
Nov 12th 2022
| Vienna, IL
Distance
100 Miles
Overall
103
/ 138
Division (M)
70
/ 95
27:14:49
Virgil Crest
Sep 10th 2022
| Cortland, NY
Distance
50 Miles
Overall
16
/ 22
Division (M)
13
/ 18
14:40:00
Cayuga Trail
Jun 4th 2022
| Ithaca, NY
Distance
50 Miles
Overall
83
/ 116
Division (M)
59
/ 79
13:26:25
English's Ridge Rumble
Apr 23rd 2022
| Fayetteville, NY
Distance
50 KM
Overall
30
/ 41
Division (M)
24
/ 30
6:47:24
Bel Monte
Mar 12th 2022
| Waynesboro, VA
Distance
50 KM
Overall
38
/ 76
Division (M)
34
/ 65
6:22:40
Beast of Burden - Winter
Jan 29th 2022
| Lockport, NY
Distance
50 Miles
Overall
6
/ 13
Division (M)
6
/ 11
13:06:33
2021
5 Races | 212 mi.Fall Back Into The Trails 50k
Nov 7th 2021
| Lagrangeville, NY
Distance
50 KM
Overall
25
/ 37
Division (M)
20
/ 25
7:38:28
Can Lake 50 Ultras
Oct 9th 2021
| Canandaigua, NY
Distance
50 KM
Overall
13
/ 35
Division (M)
9
/ 23
5:42:37
Virgil Crest
Sep 11th 2021
| Cortland, NY
Distance
50 Miles
Overall
27
/ 36
Division (M)
22
/ 28
15:06:00
Viaduct Trail
Jul 10th 2021
| Lanesboro, PA
Distance
50 Miles
Overall
8
/ 20
Division (M)
7
/ 15
10:39:08
Cayuga Trail
May 29th 2021
| Ithaca, NY
Distance
50 Miles
Overall
73
/ 87
Division (M)
46
/ 56
13:49:36
2018
1 Race | 50 mi.Cayuga Trail
Jul 21st 2018
| Ithaca, NY
Distance
50 Miles
Overall
103
/ 121
Division (M)
72
/ 81
13:51:46
2017
1 Race | 50 mi.Cayuga Trail
Jun 3rd 2017
| Ithaca, NY
Distance
50 Miles
Overall
129
/ 163
Division (M)
100
/ 121
13:19:55
2016
3 Races | 112 mi.Green Lakes Endurance Runs
Aug 6th 2016
| Fayetteville, NY
Distance
50 KM
Overall
20
/ 66
Division (M)
14
/ 31
6:00:22
Finger Lakes 50s
Jul 2nd 2016
| Hector, NY
Distance
50 KM
Overall
26
/ 100
Division (M)
19
/ 62
6:12:30
Cayuga Trail
Jun 4th 2016
| Ithaca, NY
Distance
50 Miles
Overall
121
/ 172
Division (M)
92
/ 128
12:32:41
2015
2 Races | 81 mi.Virgil Crest
Sep 19th 2015
| Cortland, NY
Distance
50 Miles
Overall
25
/ 61
Division (M)
20
/ 50
12:34
Green Lakes Endurance Runs
Aug 29th 2015
| Fayetteville, NY
Distance
50 KM
Overall
31
/ 121
Division (M)
23
/ 71
5:20:45
2014
5 Races | 311 mi.Can Lake 50 Ultras
Oct 11th 2014
| Canandaigua, NY
Distance
50 Miles
Overall
26
/ 92
Division (M)
20
/ 65
8:41:22
Virgil Crest
Sep 20th 2014
| Cortland, NY
Distance
50 Miles
Overall
37
/ 95
Division (M)
34
/ 76
11:41:00
Beast of Burden - Summer
Aug 9th 2014
| Lockport, NY
Distance
100 Miles
Overall
19
/ 40
Division (M)
14
/ 28
26:09:09
Cayuga Trail
Jun 1st 2014
| Ithaca, NY
Distance
50 Miles
Overall
131
/ 175
Division (M)
96
/ 125
12:43:00
Mind the Ducks
May 10th 2014
| Webster, NY
Duration
12 Hours
Overall
8
/ 113
Division (M)
4
/ 54
60.72
2013
3 Races | 162 mi.Virgil Crest
Sep 21st 2013
| Cortland, NY
Distance
50 Miles
Overall
57
/ 134
Division (M)
51
/ 111
13:02:00
Green Lakes Endurance Runs
Aug 24th 2013
| Fayetteville, NY
Distance
100 KM
Overall
15
/ 20
Division (M)
11
/ 15
13:26:27
Cayuga Trail
Jun 8th 2013
| Ithaca, NY
Distance
50 Miles
Overall
109
/ 132
Division (M)
77
/ 94
12:54:00
2012
1 Race | 50 mi.Virgil Crest
Sep 22nd 2012
| Cortland, NY
Distance
50 Miles
Overall
59
/ 104
Division (M)
44
/ 70
13:18:00
35
Races
13y 3m 0d
Longevity
1,906
Lifetime Miles
Personal Bests
50k
(9)
5:20:45
2015
50m
(18)
8:41:22
2014
100k
(1)
13:26:27
2013
100m
(5)
26:09:09
2014
12hr
(1)
60.72
2014
Distance by Year
2026
31
Miles
1 Race
2024
100
Miles
1 Race
2023
435
Miles
6 Races
2022
312
Miles
6 Races
2021
212
Miles
5 Races
2018
50
Miles
1 Race
2017
50
Miles
1 Race
2016
112
Miles
3 Races
2015
81
Miles
2 Races
2014
311
Miles
5 Races
2013
162
Miles
3 Races
2012
50
Miles
1 Race
Multiple Performances
3rd Place
104
30 Hours
Senior Grand Master Course Record
10:39:08
50 Miles
Masters Winner
60.72
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+