Stephen Murphy
ID 57501
Born : 1964 Cat. M60 Ultrarunner since 1999 USA
28
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
40
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
1
Countries visited ?USAUnited States
30,5%
Rank quotient ?This runner's calculation uses 28 eligible race(s): Σ(rank − 1) = 1 226; Σ finishers = 4 022. 1 226 / 4 022 × 100 = 30.48%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed28
Km — ultra races1 973 km
> 100 km2
> 160 km2
Longest race160,9 km
7th Kettle Moraine 100 Mile Endurance Run — 1/6/2002

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road7,6%
Trail92,4%

Records

50 km4h01'05100 km12h18'5550 mi8h33'36100 mi24h49'45

HISTORY

28 race(s)
DateRacePerf.Rk
2012
14.10 50km USA26th Glacial Trail 50 km Race 7:22:20 h89
2011
14.05 50km USA30th Ice Age Trail 50 km Run 6:07:41 h64
2010
08.05 50km USA29th Ice Age Trail 50 km Run 6:11:03 h88
10.04 50km USA3rd Chippewa Moraine 50km Ultra Marathon 6:25:18 h22
2009
24.10 50km USA2nd Endurance Challenge - Wisconsin Trail 50 km 5:32:20 h67
2008
10.05 50km USA27th Ice Age Trail 50 km Run 5:25:52 h32
2007
12.05 50km USA26th Ice Age Trail 50 km Run 5:20:19 h29
31.03 50km USA8th Chicago Lakefront Spring 50km Race 4:45:46 h33
2006
11.11 50km USA7th Chicago Lakefront Fall 50km Race 4:59:59 h38
08.10 50km USA20th Glacial Trail 50 km Race 5:26:31 h22
13.05 50km USA25th Ice Age Trail 50 km Run 5:14:30 h29
2005
09.10 50mi USA19th Glacial Trail 50 Mile Race 10:16:00 h23
14.05 50mi USA24th Ice Age Trail 50 Mile Run 9:36:48 h67
16.04 30mi USA5th McNaughton 30 Mile Ultra Race 5:33:31 h17
2004
05.06 100km USA9th Kettle Moraine 100 km Endurance Run 12:18:55 h11
08.05 50mi USA23th Ice Age Trail 50 Mile Run 9:05:29 h50
03.04 30mi USA4th McNaughton 30 Mile Ultra Race 5:31:22 h17
2003
06.12 50mi USA14th Sunmart Texas Trails 50 Mile 8:58:10 h77
10.05 50mi USA22th Ice Age Trail 50 Mile Run 9:00:50 h45
2002
07.12 50mi USA13th Sunmart Texas Trails 50 Mile 9:10:06 h73
01.06 100mi USA7th Kettle Moraine 100 Mile Endurance Run 24:49:45 h14
11.05 50mi USA21th Ice Age Trail 50 Mile Run 9:02:47 h50
06.04 50km USA2nd McNaughton 50 km Ultra Race 5:22:18 h7
2001
01.12 50mi USA12th Sunmart Texas Trails 50 Mile 9:25:01 h78
10.05 50mi USA20th Ice Age Trail 50 Mile Run 9:18:21 h87
2000
02.06 100mi USA5th Kettle Moraine 100 Mile Endurance Run 25:47:41 h39
01.04 50km USA1st Chicago Lakefront Spring 50km Race 4:01:05 h10
1999
04.12 50mi USA10th Sunmart Texas Trails 50 Mile 8:33:36 h76