| Date: | 20.09.2025 |
|
| Event: | 6th O'Brien 50 km Race (USA) | More details of this race. |
| Distance: | 50km trail race | All-time results of this event. |
| Finishers: | 37 (24 M, 13 F) | Multiple Finishers. |
| Ranking eligible: | No | |
| Source: | Link (Source at time of data acquisition.) | |
| Recorded by: | Mike Dobies 24.09.2025 19:04 | |
| 37 search results |
| Rank | Performance | Surname, first name | Club | Nat. | YOB | M/F | Rank M/F | Cat | Cat. Rank | Avg.Speed km/h | Age graded performance |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 3:58:24 h | Santoro, Robert | *Saint Michael, MN | USA | 1984 | M | 1 | M40 | 1 | 12.584 | 3:51:10 h |
| 2 | 4:20:43 h | Ragona, Rachel | *Lake Elmo, MN | USA | 1983 | F | 1 | W40 | 1 | 11.507 | 4:12:57 h |
| 3 | 4:25:09 h | Rahman, Jeff | *White Bear Lake, MN | USA | 1978 | M | 2 | M45 | 1 | 11.314 | 4:04:51 h |
| 4 | 4:26:11 h | Moorehead, Ryan | *Minneapolis, MN | USA | 1991 | M | 3 | M23 | 1 | 11.270 | 4:25:52 h |
| 5 | 4:32:07 h | Holien, Thor | *Minneapolis, MN | USA | 2001 | M | 4 | M23 | 2 | 11.025 | 4:32:07 h |
| 6 | 4:42:02 h | McCabe, Benjamin | *Saint Croix Falls, WI | USA | 1992 | M | 5 | M23 | 3 | 10.637 | 4:41:59 h |
| 7 | 4:42:47 h | Niesen, Josh | *Lino Lakes, MN | USA | 1999 | M | 6 | M23 | 4 | 10.609 | 4:42:47 h |
| 8 | 5:09:13 h | Arfsten, Marret | *Eden Prairie, MN | USA | 1981 | F | 2 | W40 | 2 | 9.702 | 4:55:41 h |
| 9 | 5:10:18 h | Buffington, Jason | *Bay City, WI | USA | 1969 | M | 7 | M55 | 1 | 9.668 | 4:24:47 h |
| 10 | 5:25:22 h | McKenzie, Keith | *Duluth, MN | USA | 1981 | M | 8 | M40 | 2 | 9.220 | 5:08:02 h |
| 11 | 5:29:18 h | Chihos, Alexa | *West Saint Paul, MN | USA | 1991 | F | 3 | W23 | 1 | 9.110 | 5:29:05 h |
| 12 | 5:31:08 h | Kinville, Patrick | *Bloomington, MN | USA | 1986 | M | 9 | M35 | 1 | 9.060 | 5:25:11 h |
| 13 | 5:31:35 h | Lasch, Jeff | *White Bear Lake, MN | USA | 1982 | M | 10 | M40 | 3 | 9.047 | 5:16:30 h |
| 14 | 5:36:15 h | Riley, Robert | *North St. Paul, MN | USA | 1986 | M | 11 | M35 | 2 | 8.922 | 5:30:12 h |
| 15 | 5:39:18 h | Deardorff, Kent | *Eden Prairie, MN | USA | 1995 | M | 12 | M23 | 5 | 8.842 | 5:39:18 h |
| 16 | 5:40:57 h | Buuck, Sean | *Minneapolis, MN | USA | 1989 | M | 13 | M35 | 3 | 8.799 | 5:39:05 h |
| 17 | 5:41:15 h | Hinnenkamp, Billy | *Hudson, WI | USA | 1996 | M | 14 | M23 | 6 | 8.791 | 5:41:15 h |
| 18 | 5:43:54 h | Graubins, Garett | *Victoria, MN | USA | 1972 | M | 15 | M50 | 1 | 8.723 | 5:01:30 h |
| 19 | 5:47:16 h | Gesualdo, Lisa | *Bel Air, MD | USA | 1969 | F | 4 | W55 | 1 | 8.639 | 4:45:03 h |
| 20 | 5:48:20 h | Palazzari, Gina | *Elk River, MN | USA | 1974 | F | 5 | W50 | 1 | 8.612 | 5:05:11 h |
| 21 | 5:55:10 h | Larson, Christopher | *Forest Lake, MN | USA | 1992 | M | 16 | M23 | 7 | 8.447 | 5:55:06 h |
| 22 | 6:00:18 h | Vlasak, James | *Minneapolis, MN | USA | 1999 | M | 17 | M23 | 8 | 8.326 | 6:00:18 h |
| 23 | 6:06:45 h | Anderson, Emily | *Center City, MN | USA | 1983 | F | 6 | W40 | 3 | 8.180 | 5:55:50 h |
| 24 | 6:07:49 h | Ener-Goetz, Maraia | *Saint Paul, MN | USA | 1986 | F | 7 | W35 | 1 | 8.156 | 6:02:45 h |
| 25 | 6:16:37 h | Knapp, Robert | *Andover, MN | USA | 1982 | M | 18 | M40 | 4 | 7.966 | 5:59:29 h |
| 26 | 6:21:37 h | Groves, Kellen | *Plymouth, MN | USA | 1986 | M | 19 | M35 | 4 | 7.861 | 6:14:45 h |
| 27 | 6:26:22 h | Scanlon, Sean | *Burnsville, MN | USA | 1993 | M | 20 | M23 | 9 | 7.765 | 6:26:22 h |
| 28 | 6:26:24 h | Wohlers, Corey | *East Bethel, MN | USA | 1990 | M | 21 | M23 | 10 | 7.764 | 6:25:17 h |
| 29 | 6:39:51 h | Graubins, Holly | *Victoria, MN | USA | 1971 | F | 8 | W50 | 2 | 7.503 | 5:41:29 h |
| 30 | 6:47:12 h | Palmer, Carli | *Eau Claire, WI | USA | 1977 | F | 9 | W45 | 1 | 7.367 | 6:14:38 h |
| 31 | 6:48:29 h | Voravongsy, Phetsamai | *Brooklyn Park, MN | USA | 1976 | F | 10 | W45 | 2 | 7.344 | 6:11:27 h |
| 32 | 7:01:25 h | Drummond, James | *Stillwater, MN | USA | 1985 | M | 22 | M35 | 5 | 7.119 | 6:51:24 h |
| 33 | 7:03:09 h | Kirscher, Berkis | *Roseville, MN | USA | 1976 | F | 11 | W45 | 3 | 7.090 | 6:24:47 h |
| 34 | 7:03:10 h | Stave, Rhianna | *Roseville, MN | USA | 1979 | F | 12 | W45 | 4 | 7.089 | 6:37:34 h |
| 35 | 7:23:50 h | Przybilla, Jennifer | *Coon Rapids, MN | USA | 1969 | F | 13 | W55 | 2 | 6.759 | 6:09:14 h |
| 36 | 7:34:56 h | Hanna, George | *Fargo, ND | USA | 1973 | M | 23 | M50 | 2 | 6.594 | 6:42:24 h |
| 37 | 7:34:58 h | Swanson, Michael | *Carlton, MN | USA | 1977 | M | 24 | M45 | 2 | 6.594 | 6:56:35 h |




