Murray Barker
ID 71922
Born : 1962 Cat. M60 Ultrarunner since 1998 CAN
30
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
46
DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details
2
Countries visited ?CANCanadaUSAUnited States
30,3%
Rank quotient ?This runner's calculation uses 30 eligible race(s): Σ(rank − 1) = 658; Σ finishers = 2 170. 658 / 2 170 × 100 = 30.32%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed30
Km — ultra races2 833 km
> 100 km9
> 160 km3
Longest race160,9 km
12th Sinister 7 Ultra — 6/7/2019

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 32
🏅 Top 3 M2
Longest winning streak0
Current streak0

Records

50 km5h40'24100 km12h12'1550 mi6h34'12100 mi29h02'00

HISTORY

30 race(s)
DateRacePerf.Rk
2019
14.09 50km CAN4th Beaver Flat 50 Ultra Marathon 8:06:35 h58
24.08 108km CAN5th Black Spur Ultra 100k 20:42:09 h36
03.08 125km CAN20th Canadian Death Race 22:25:42 h148
06.07 100mi CAN12th Sinister 7 Ultra 29:32:22 h64
2018
15.09 50km CAN3rd Beaver Flat 50 Ultra Marathon 6:51:08 h20
2017
16.09 50km CAN2nd Beaver Flat 50 Ultra Skymarathon 6:55:34 h13
05.08 125km CAN18th Canadian Death Race 22:55:26 h71
2016
09.09 100mi CAN17th Lost Soul Ultra 100 Mile Race 29:02:00 h23
2015
11.07 100mi CAN8th Sinister 7 Ultra 29:16:45 h47
2012
24.06 50km CAN2nd Rundle’s Revenge - Mountain Mule Trail Run 6:30:23 h26
2011
30.07 125km CAN12th Canadian Death Race 19:22:55 h26
2010
09.10 50mi USA29th Le Grizz 50 Mile Ultramarathon 7:40:54 h11
2009
10.10 50mi USA28th Le Grizz 50 Mile Ultramarathon 8:15:21 h7
04.07 146km CAN2nd Sinister 7 Ultra 25:03:28 h15
2008
11.10 50mi USA27th Le Grizz 50 Mile Ultramarathon 7:47:42 h8
02.08 125km CAN9th Canadian Death Race 20:26:53 h29
2007
13.10 50mi USA26th Le Grizz 50 Mile Ultramarathon 7:41:58 h7
2006
14.10 50mi USA25th Le Grizz 50 Mile Ultramarathon 7:50:30 h8
29.07 50mi USA2nd HURL Elkhorn 50 Mile Endurance Run 12:26:46 h6
2005
08.10 50mi USA24th Le Grizz 50 Mile Ultramarathon 7:11:40 h4
20.08 50mi USA1st HURL Elkhorn 50 Mile Endurance Run 10:22:24 h2 🥈
2003
11.10 50mi USA22nd Le Grizz 50 Mile Ultramarathon 8:30:02 h13
06.09 100km USAElkhorn Mountain Endurance Run 100 km 13:15:10 h5
2002
12.10 50mi USA21st Le Grizz 50 Mile Ultramarathon 7:16:50 h5
2000
14.10 50mi USA19th Le Grizz 50 Mile Ultramarathon 7:13:04 h5
22.04 50km CAN1st Lost Soul Ultra 50 km Race 5:40:24 h3 🥉
1999
09.10 50mi USA18th Le Grizz 50 Mile Ultramarathon 6:54:31 h4
17.07 100km USAElkhorn Mountain Endurance Run 100 km 12:12:15 h9
1998
10.10 50mi USA17th Le Grizz 50 Mile Ultramarathon 6:34:12 h4
18.07 100km USAElkhorn Mountain Endurance Run 100 km 12:21:28 h11