| Name: | Mulder, Brian |
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| Club: | |||
| Residence: | San Francisco, CA | ||
| Year of birth: | 1970 | (Cat. german: M55) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M55) | |
| Nationality: | USA ![]() |
United States | |
| RunnerID: | 99176 | ||
18 search results (18 Events, 1122.868 km). (More)
| 2025 | 2 Events, 100 km (More) | ||||
|---|---|---|---|---|---|
| 12.07.2025 | Siskiyou Out Back 50 km Trail Run (USA) | 50km | |||
| 7:38:36 h | Mulder, Brian | *Mill Valley, CA | Overall: 118 | M: 72 | Cat M50: 8 |
| 26.04.2025 | The Canyons Endurance 50 Km Run (USA) | 50km | |||
| 6:45:49 h | Mulder, Brian | Overall: 322 | M: 239 | Cat M50: 19 | |
| 2014 | 1 Event, 50 km (More) | ||||
| 06.12.2014 | Endurance Challenge - California Trail 50 km (USA) | 50km | |||
| 4:34:16 h | Mulder, Brian | *San Francisco, CA | Overall: 14 | M: 13 | Cat M40: 2 |
| 2013 | 7 Events, 461.934 km (More) | ||||
| 07.12.2013 | Endurance Challenge - California Trail 50 Mile (USA) | 50mi | |||
| 9:36:46 h | Mulder, Brian | *San Francisco, CA | Overall: 93 | M: 73 | Cat M40: 6 |
| 16.11.2013 | Mt. Tam Trail Run (USA) | 50km | |||
| 5:22:19 h | Mulder, Brian | *San Francisco | Overall: 20 | M: 17 | Cat M40: 2 |
| 30.-31.08.2013 | Courmayeur-Champex-Chamonix (CCC) (ITA) | 101km | |||
| 24:29:17 h | Mulder, Brian | Overall: 954 | M: 851 | Cat M40: 188 | |
| 22.06.2013 | Marin Ultra Challenge 50 Mile Race (USA) | 50mi | |||
| 9:15:51 h | Mulder, Brian | *San Francisco | Overall: 17 | M: 15 | Cat M40: 2 |
| 09.06.2013 | Big Basin - Skyline to the Sea 50 Km (USA) | 50km | |||
| 4:37:02 h | Mulder, Brian | *San Francisco, CA | Overall: 11 | M: 10 | Cat M40: 2 |
| 01.06.2013 | Auburn Trail Run 50K (USA) | 50km | |||
| 5:31:00 h | Mulder, Brian | *San Francisco, CA | Overall: 4 | M: 4 | Cat M40: 2 |
| 04.05.2013 | Endurance Challenge - New York Trail 50 km (USA) | 50km | |||
| 5:38:21 h | Mulder, Brian | *San Francisco, CA | Overall: 21 | M: 20 | Cat M40: 3 |
| 2011 | 4 Events, 280.467 km (More) | ||||
| 03.12.2011 | Endurance Challenge - California Trail 50 Mile (USA) | 50mi | |||
| 9:40:57 h | Mulder, Brian | *San Francisco, CA | Overall: 112 | M: 94 | Cat M40: 15 |
| 07.05.2011 | Miwok 100k Trail race (USA) | 100km | |||
| 11:50:58 h | Mulder, Brian | *San Francisco, CA | Overall: 93 | M: 74 | Cat M40: 18 |
| 03.04.2011 | Tilden Trail Run (USA) | 50km | |||
| 5:38:27 h | Mulder, Brian | *San Francisco, CA | Overall: 9 | M: 9 | Cat M40: 3 |
| 19.03.2011 | Pirates Cove Trail Run (USA) | 50km | |||
| 4:59:14 h | Mulder, Brian | *San Francisco, CA | Overall: 10 | M: 9 | Cat M40: 4 |
| 2010 | 3 Events, 180.467 km (More) | ||||
| 04.12.2010 | Endurance Challenge - California Trail 50 Mile (USA) | 50mi | |||
| 9:52:00 h | Mulder, Brian | *San Francisco, CA | Overall: 68 | M: 52 | Cat M35: 12 |
| 13.11.2010 | Stinson Beach 50 km (USA) | 50km | |||
| 5:39:22 h | Mulder, Brian | *San Francisco, CA | Overall: 17 | M: 14 | Cat M35: 8 |
| 16.10.2010 | Mount Diablo 50K (USA) | 50km | |||
| 6:51:08 h | Mulder, Brian | *San Francisco, CA | Overall: 8 | M: 7 | Cat M35: 1 |
| 2009 | 1 Event, 50 km (More) | ||||
| 05.12.2009 | Endurance Challenge - California Trail 50 km (USA) | 50km | |||
| 5:45:08 h | Mulder, Brian | *San Francisco, CA | Overall: 20 | M: 17 | Cat M35: 3 |
Personal bests
Your list of personal best performances only contains performances of races which can be included into rankings.
In brackets rank in yearly international/national rankings.
| PB | 2025 | 2014 | 2013 | 2011 | 2010 | 2009 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2014 | 2013 | 2011 | 2010 | 2009 | ||
|---|---|---|---|---|---|---|---|
| Endurance Challenge - California Trail 50 Mile | 3 | 9:36:46 | 9:40:57 | 9:52:00 | |||
| Endurance Challenge - California Trail 50 km | 2 | 4:34:16 | 5:45:08 |





