Save 25% on UltraRunning Magazine

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.

Subscriptions include

  • 10 printed issues
  • PDF Download of our most recent issues
  • Digital access to our complete 38+ year archive
  • 12 different customized training plans
Subscribe Today

Byron Guptill (M40)

Race Date Distance Result Overall
2018
The Beav Trail Race 11/10/18 50 KM 5:08:59 13
Sticks n' Stones Trail Race 10/06/18 50 KM 6:23:36 39
Limberlost Challenge 07/07/18 56 KM 9:11:19 61
Seatons 05/12/18 50 KM 7:01:02 71
Antelope Canyon Ultras 02/23/18 100 Miles 27:16:32 9
2016
Cayuga Trail 06/04/16 50 Miles 9:54:44 45
Nine Trails 35 Mile Endurance Run 05/26/16 35 Miles 8:42:00 26
2015
Fat Dog 120 08/14/15 120 Miles 42:13:33 60
Dirty Girls' Trail Race 07/25/15 6 Hours 48 4
Zion 100 04/10/15 100 Miles 29:40:10 84
2014
Creemore Vertical Challenge 07/05/14 50 KM 4:55:09 5
Seatons 05/10/14 50 KM 5:10:54 5

Byron Guptill (M41)

Race Date Distance Result Overall
2018
Pick Your Poison Trail Run 04/28/18 50 KM 7:06:45 47
2014
Canadian Death Race 08/02/14 125 KM 17:36:29 15
Limberlost Challenge 07/12/14 56 KM 6:07:15 2
Pick Your Poison Trail Run 04/26/14 50 KM 5:22:16 10
2013
Limberlost Challenge 07/13/13 56 KM 8:46:43 44

Byron Guptill (M38)

Race Date Distance Result Overall
2016
Dirty Girls' Trail Race 07/23/16 24 Hours 49.70968 28

Byron Guptill (Unknown Age)

Race Date Distance Result Overall
2018
Fat Ass Trail Run 11/18/18 50 KM 6:49:58 24
2017
Pick Your Poison Trail Run 04/29/17 50 KM 6:29:57 52
2015
Laura Secord Memorial 100k/50k/25k 07/04/15 50 KM 5:40:34 5
2014
Laura Secord Memorial 100k/50k/25k 04/05/14 100 KM 13:52:00 6
2013
Canadian Death Race 08/03/13 125 KM 22:42:21 115
Loup Garou Trail Run
  • Dec 14, 2019
  • Ville Platte, LA
40 Miles 60 Miles 100 Miles