Jack Rosenfeld (M 42)

Race Date Distance Result Overall Gender
2018
Born to Run Ultra Marathons (CA) 05/19/18 30 Miles 5:47:46 65 42
Cottontail 6 & 12 Hour (WA) 04/14/18 12 Hours 36.67 8 6
2017
West Seattle Beach Run - Summer (WA) 07/23/17 50 KM 5:57:50 6 4
Rainier to Ruston (WA) 06/03/17 50 Miles 11:44:36 36 27
Born to Run Ultra Marathons (CA) 05/20/17 30 Miles 10:25:26 126 66
2016
Cottontail 6 & 12 Hour (WA) 03/26/16 12 Hours 41.07 4 2
2015
Over The Hill Track Club High Desert 50K (CA) 12/06/15 50 KM 6:25:18 123 89
Born to Run Ultra Marathons (CA) 05/16/15 30 Miles 5:07:56 52 41
Antelope Canyon Ultras (AZ) 02/21/15 50 Miles 11:35:32 56 43
Sean O'Brien 100k/50M (CA) 02/07/15 50 KM 7:20:28 103 71
2014
Across the Years (AZ) 12/28/14 48 Hours 107.08 15 9
Whoos in El Moro - Fall (CA) 10/12/14 50 KM 6:31:33 52 35
Headlands Endurance Runs (CA) 09/13/14 50 Miles 13:31:29 50 42
Bulldog 50K Ultra Run & 25K Trail Run (CA) 08/23/14 50 KM 5:17:41 37 31
Born to Run Ultra Marathons (CA) 05/17/14 100 KM 17:20:15 32 22
2013
Bulldog 50K Ultra Run & 25K Trail Run (CA) 08/24/13 50 KM 5:51:59 67 51
Avalon Benefit 50 (CA) 01/12/13 50 Miles 8:19:05 26 20
2012
JFK (MD) 11/17/12 50 Miles 10:26:04 505 405
Born to Run Ultra Marathons (CA) 05/19/12 100 KM 13:54:00 8 6
American River (CA) 04/07/12 50 Miles 8:13:21 77 71
2011
The North Face Endurance Challenge California (CA) 12/03/11 50 Miles 10:02:50 130 109
Santa Monica Mountains (CA) 11/20/11 50 KM 5:46:30 16 13
Bulldog 50K Ultra Run & 25K Trail Run (CA) 08/27/11 50 KM 6:01:18 26 20
2010
Santa Barbara Red Rock (CA) 11/27/10 40 Miles 10:36:00 43 36