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UltraRunning Magazine is published 10 times per year with a double issue May/June and December/January. Each issue is packed full of race reports, finisher results, tips and runner profiles.

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Mark Marzen (M33)

Race Date Distance Result Overall
2019
Leadville Trail 08/17/19 100 Miles 19:10:29 6
2018
Rio Del Lago 11/03/18 100 Miles 18:47:52 10
2017
Sawmill 17 & 50K+ 12/09/17 50 KM 5:50:00 3
Dead Horse Ultra 11/18/17 50 Miles 6:45:41 4
2016
Pinhoti 11/05/16 100 Miles 21:37:30 7

Mark Marzen (M32)

Race Date Distance Result Overall
2019
Black Hills 100 06/28/19 50 KM 4:36:25 1
Lake Martin 100 03/23/19 100 Miles 19:05:02 1
Black Canyon Trail 02/16/19 100 KM 9:16:11 22
2018
Never Summer 100K 07/28/18 100 KM 11:47:46 1
Jemez Mountain 05/19/18 50 Miles 8:56:07 6
Orcas Island 100 02/09/18 100 Miles 20:38:31 3
Arches Ultra 01/27/18 50 Miles 9:07:52 15
Bandera 01/06/18 100 KM 9:28:06 13
2017
The Bear Chase 09/30/17 50 KM 3:48:46 3
Grand Mesa Ultras 07/29/17 100 Miles 22:40:52 1
Bighorn 06/16/17 100 Miles 26:54:58 20
24 Hours of Palmer Lake Fun Run 04/15/17 24 Hours 7 132
Behind the Rocks Ultra 03/25/17 50 Miles 8:00:23 12
2016
Sheep Mountain Endurance Run 07/16/16 50 Miles 11:56:00 5
Bighorn 06/17/16 100 Miles 25:53:22 40
North Fork 50 Mile/50K 06/04/16 50 Miles 9:18:03 15
Behind the Rocks Ultra 04/02/16 50 Miles 9:02:54 8
2015
Silverheels 100 08/08/15 100 Miles 31:39:00 17
Collegiate Peaks 05/02/15 50 Miles 10:27:03 28
2013
Run for Aurora 06/01/13 50 Miles 9:45:00 5

Mark Marzen (Unknown Age)

Race Date Distance Result Overall
2018
Under Armour Mountain Running Series - Copper Mountain 07/14/18 50 KM 4:52:22 11
Earth Day 50K
  • Apr 18, 2020
  • Crystal Lake, IL
50 KM