Karl O'Leary (M47)
2026
1 Race | 163 mi.Dogwood Ultra Marathons
Mar 20th 2026
| Chesterfield, VA
Duration
48 Hours
Overall
1
/ 30
Division (M)
1
/ 18
163.09
2018
3 Races | 166 mi.Mo' Bell
Aug 4th 2018
| Burns, TN
Distance
100 Miles
Overall
1
/ 10
Division (M)
1
/ 5
19:02:36
Finger Lakes 50s
Jun 30th 2018
| Hector, NY
Distance
50 KM
Overall
35
/ 122
Division (M)
22
/ 71
7:11:52
Buffalo Runners 6 Hour Distance Classic
Apr 29th 2018
| Williamsville, NY
Duration
6 Hours
Overall
5
/ 28
Division (M)
4
/ 18
35.4
2016
1 Race | 29 mi.3 Days at the Fair
May 12th 2016
| Augusta, NJ
Duration
24 Hours
Overall
51
/ 52
Division (M)
32
/ 33
29
2015
3 Races | 124 mi.TARC Summer Classic
Aug 15th 2015
| Medfield, MA
Distance
50 KM
Overall
21
/ 53
Division (M)
17
/ 36
6:43:31
Montour 24 Endurance Runs
Jul 25th 2015
| Danville, PA
Duration
24 Hours
Overall
24
/ 59
Division (M)
15
/ 34
62
Worlds End Ultramarathons
May 30th 2015
| Forksville, PA
Distance
50 KM
Overall
19
/ 58
Division (M)
16
/ 39
8:38:08
2012
1 Race | 100 mi.Mohican Trail Run
Jun 16th 2012
| Loudonville, OH
Distance
100 Miles
Overall
38
/ 101
Division (M)
32
/ 82
27:20:35
2010
3 Races | 89 mi.Howl at the Moon 8 Hour
Aug 14th 2010
| Danville, IL
Duration
8 Hours
Overall
195
/ 200
Division (M)
125
/ 126
26.82
Finger Lakes 50s
Jul 3rd 2010
| Hector, NY
Distance
50 KM
Overall
27
/ 118
Division (M)
19
/ 76
5:58:55
Jack Bristol Lake Waramaug Ultra Races
Apr 17th 2010
| New Preston, CT
Distance
50 KM
Overall
4
/ 54
Division (M)
3
/ 32
4:15:33
2009
2 Races | 73 mi.Rhode Island Six Hour Ultra
Nov 15th 2009
| Warwick, RI
Duration
6 Hours
Overall
4
/ 64
Division (M)
4
/ 49
42.3
Gunstock TrailFest
May 24th 2009
| Gilford, NH
Distance
50 KM
Overall
22
/ 107
Division (M)
21
/ 82
4:30:30
2008
7 Races | 334 mi.Javelina Jundred
Nov 15th 2008
| Fountain Hills, AZ
Distance
100 Miles
Overall
8
/ 72
Division (M)
7
/ 55
20:14:33
Long Island 6 Hour 60th Birthday Celebra...
Oct 19th 2008
| Babylon, NY
Duration
6 Hours
Overall
2
/ 55
Division (M)
2
/ 39
40.7694
Vermont 50
Sep 28th 2008
| Brownsville, VT
Distance
50 Miles
Overall
7
/ 161
Division (M)
7
/ 120
7:47:16
Pisgah Mountain Trail Races
Sep 14th 2008
| Chesterfield, NH
Distance
50 KM
Overall
7
/ 68
Division (M)
7
/ 52
4:48:33
Green Lakes Endurance Runs
Aug 24th 2008
| Fayetteville, NY
Distance
50 KM
Overall
10
/ 54
Division (M)
10
/ 40
4:40:54
Gunstock TrailFest
May 25th 2008
| Gilford, NH
Distance
50 KM
Overall
23
/ 113
Division (M)
20
/ 78
4:54:34
Jack Bristol Lake Waramaug Ultra Races
Apr 20th 2008
| New Preston, CT
Distance
50 Miles
Overall
2
/ 10
Division (M)
2
/ 8
7:43:37
21
Races
17y 11m 8d
Longevity
1,079
Lifetime Miles
Personal Bests
50k
(9)
4:15:33
2010
50m
(2)
7:43:37
2008
100m
(3)
19:02:36
2018
24hr
(2)
62
2015
6hr
(3)
42.3
2009
Distance by Year
2026
163
Miles
1 Race
2018
166
Miles
3 Races
2016
29
Miles
1 Race
2015
124
Miles
3 Races
2012
100
Miles
1 Race
2010
89
Miles
3 Races
2009
73
Miles
2 Races
2008
334
Miles
7 Races
Multiple Performances
1st Place
163.09
48 Hours
Masters Winner
163.09
48 Hours
4:15:33
50 KM
2nd Place
40.7694
6 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+