Sean O'Connor (M40)
2025
1 Race | 56 mi.Hainesport Endurance Run
Oct 11th 2025
| Hainesport, NJ
Duration
24 Hours
Overall
16
/ 31
Division (M)
14
/ 23
55.51
2024
1 Race | 78 mi.Hainesport Endurance Run
Oct 12th 2024
| Hainesport, NJ
Duration
12 Hours
Overall
1
/ 37
Division (M)
1
/ 20
78.31
2023
1 Race | 50 mi.PPTC 50 Mile Endurance Fest
Dec 3rd 2023
| Brooklyn, NY
Distance
50 Miles
Overall
6
/ 70
Division (M)
6
/ 53
7:23:31
2021
1 Race | 100 mi.Pine Creek Challenge
Sep 11th 2021
| Wellsboro, PA
Distance
100 Miles
Overall
7
/ 63
Division (M)
6
/ 49
19:13:15
2019
2 Races | 81 mi.Dirty German Endurance Fest
May 11th 2019
| Philadelphia, PA
Distance
50 Miles
Overall
12
/ 122
Division (M)
11
/ 93
8:46:55
Castle to River Run
Mar 31st 2019
| Garrison, NY
Distance
50 KM
Overall
15
/ 76
Division (M)
14
/ 58
5:35:55
6
Races
6y 6m 16d
Longevity
365
Lifetime Miles
Personal Bests
50k
(1)
5:35:55
2019
50m
(2)
7:23:31
2023
100m
(1)
19:13:15
2021
24hr
(1)
55.51
2025
12hr
(1)
78.31
2024
Distance by Year
2025
56
Miles
1 Race
2024
78
Miles
1 Race
2023
50
Miles
1 Race
2021
100
Miles
1 Race
2019
81
Miles
2 Races
Multiple Performances
1st Place
78.31
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+