Lee Burton
Born : 1961 Cat. M65 Ultrarunner since 1996 USA
30
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
48
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
79,0%
Rank quotient ?This runner's calculation uses 30 eligible race(s): Σ(rank − 1) = 2 834; Σ finishers = 3 586. 2 834 / 3 586 × 100 = 79.03%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed30
Km — ultra races2 990 km
> 100 km9
> 160 km9
Longest race160,9 km

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Trail100,0%

HISTORY

30 race(s)
DateRacePerf.Rk
2011
17.07 50mi USA4th Leadville Silver Rush 50 Mile Run 13:10:40 h260
18.06 50mi USA17th San Juan Solstice 50 Mile Run 15:48:56 h154
2010
30.05 52.4mi USA33rd Rocky Mountain Double Marathon 12:40:17 h24
01.05 50km USA6th Greenland Trail Race 6:37:39 h93
2009
02.05 50mi USA10th Collegiate Peaks 50 Miles 11:03:50 h52
2008
16.08 100mi USA26th Leadville Trail 100 Mile 29:19:01 h143
20.07 50mi USA1st Leadville Silver Rush 50 Mile Run 11:30:27 h73
19.04 50km USA4th Greenland Trail Race 6:37:21 h71
2007
18.08 100mi USA25th Leadville Trail 100 Mile 29:12:41 h169
16.06 50mi USA13th San Juan Solstice 50 Mile Run 15:22:24 h111
14.04 50km USA9th Lake McMurtry 50 km Trail Race 7:07:22 h19
2006
13.05 50mi USA1st Jemez Mountain 50mi Trail Run 14:03:28 h21
06.05 50mi USA7th Collegiate Peaks 50 Miles 11:23:57 h59
15.04 50km USA2nd Greenland Trail Race 5:37:01 h37
2005
20.08 100mi USA23rd Leadville Trail 100 Mile 28:49:18 h134
18.06 50mi USA11th San Juan Solstice 50 Mile Run 15:24:56 h86
16.04 50km USA1st Greenland Trail Race 6:12:45 h57
2004
21.08 100mi USA22nd Leadville Trail 100 Mile 28:54:37 h119
19.06 50mi USA10th San Juan Solstice 50 Mile Run 15:12:25 h88
2003
16.08 100mi USA21st Leadville Trail 100 Mile 28:57:47 h141
21.06 50mi USA9th San Juan Solstice 50 Mile Run 15:10:20 h86
2002
22.06 50mi USA8th San Juan Solstice 50 Mile Run 14:49:02 h66
04.05 50mi USA4th Collegiate Peaks 50 Miles 11:50:16 h75
2000
19.08 100mi USA18th Leadville Trail 100 Mile 29:31:59 h157
17.06 50mi USA6th San Juan Solstice 50 Mile Run 14:39:54 h46
1999
21.08 100mi USA17th Leadville Trail 100 Mile 29:20:02 h157
19.06 50mi USA5th San Juan Solstice 50 Mile Run 14:21:40 h48
1998
22.08 100mi USA16th Leadville Trail 100 Mile 28:55:36 h141
1996
24.08 100mi USA14th Leadville Trail 100 Mile 29:49:12 h154
15.06 50mi USA2nd San Juan Solstice 50 Mile Run 14:32:12 h23