David M. Allen
ID 20578
Born : 1958 Cat. M65 Ultrarunner since 2003 USA
26
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
1
Countries visited ?USAUnited States
65,1%
Rank quotient ?This runner's calculation uses 26 eligible race(s): Σ(rank − 1) = 2 375; Σ finishers = 3 646. 2 375 / 3 646 × 100 = 65.14%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed26
Km — ultra races2 623 km
> 100 km10
> 160 km10
Longest race160,9 km
23rd Rocky Raccoon 100 Mile Trail Run — 31/1/2015

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Trail100,0%

Records

50 km4h45'3150 mi9h15'33100 mi25h29'02

HISTORY

26 race(s)
DateRacePerf.Rk
2015
16.05 50km USA1st Horseshoe Trail Run 11:36:25 h24
31.01 100mi USA23rd Rocky Raccoon 100 Mile Trail Run 29:13:50 h235
2014
22.11 50mi USA25th Sunmart Texas Trails 50 Mile 11:34:54 h7
01.02 100mi USA22nd Rocky Raccoon 100 Mile Trail Run 29:12:36 h255
2013
02.11 50km USA21st Rocky 50 km Trail Run 6:59:03 h58
2012
04.02 100mi USA20th Rocky Raccoon 100 Mile Trail Run 28:41:30 h185
2011
05.02 100mi USA19th Rocky Raccoon 100 Mile Trail Runs 27:39:51 h136
2010
10.04 50km USA18th Hog's Hunt 50K Trail Run 5:50:20 h28
06.02 100mi USA18th Rocky Raccoon 100 Mile Trail Run 28:37:23 h180
2009
07.11 50km USA17th Rocky 50 km Trail Run 5:17:14 h24
07.02 100mi USA17th Rocky Raccoon 100 Mile Trail Run 28:35:44 h147
2008
06.12 50mi USA19th Sunmart Texas Trails 50 Mile 10:32:41 h99
08.11 50km USA16th Rocky 50 km Trail Run 5:45:34 h30
2007
08.12 50mi USA1st IAU Trail WC Huntsville (18th Sunmart Texas Trail) 10:32:46 h99
03.11 50km USA15th Rocky 50 km Trail Run 5:27:59 h33
03.02 100mi USA15th Rocky Raccoon 100 Mile Trail Run 25:54:19 h99
2006
09.12 50mi USA17th Sunmart Texas Trails 50 Mile 9:15:33 h69
28.10 50km USA14th Rocky 50 km Trail Run 5:31:13 h43
2005
03.12 50mi USA16th Sunmart Texas Trails 50 Mile 11:10:10 h149
22.10 50km USA13th Rocky 50 km Trail Run 5:41:30 h44
05.02 100mi USA13th Rocky Raccoon 100 Mile Trail Run 25:29:02 h55
2004
04.12 50mi USA15th Sunmart Texas Trails 50 Mile 10:20:25 h112
02.10 100mi USA14th Arkansas Traveller 100 30:00:56 h82
07.02 100mi USA12th Rocky Raccoon 100 Mile Trail Run 27:21:32 h87
2003
06.12 50mi USA14th Sunmart Texas Trails 50 Mile 9:38:28 h111
25.10 50km USA11th Rocky 50 km Trail Run 4:45:31 h10