Loren Leonard
Born : 1928 Cat. M95 Ultrarunner since 1988 USA
31
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
82,0%
Rank quotient ?This runner's calculation uses 31 eligible race(s): Σ(rank − 1) = 3 086; Σ finishers = 3 762. 3 086 / 3 762 × 100 = 82.03%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed31
Km — ultra races2 134 km
> 100 km2
> 160 km2
Longest race160,9 km

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road3,1%
Trail96,9%

HISTORY

31 race(s)
DateRacePerf.Rk
1999
06.06 33mi USA3rd Holcomb Valley 33 Mile 8:15:13 h123
30.01 50km USA2nd San Gabriel Mountain 50K 8:22:37 h107
1998
06.12 50km USA12th OTHTC High Desert 50K Ultra 6:44:45 h147
05.09 50km USA7th Bulldog 50k Ultra Run 7:37:24 h68
1997
11.10 50km USA4th Cuyamaca-Laguna 50k Trail Race 7:47:11 h79
05.04 50mi USA18th American River 50 Mile Endurance Run 11:40:50 h453
1996
08.12 50km USA10th OTHTC High Desert 50K Ultra 6:39:29 h116
05.10 50km USA3rd Cuyamaca-Laguna 50k Trail Race 8:13:09 h88
20.04 50mi USA5th Leona Divide 50 Mile Run 12:21:57 h118
1994
10.09 50mi USA16th Pacific Crest Trail Fifty 11:55:07 h27
16.04 50mi USA3rd Leona Divide 50 Mile Run 10:42:32 h69
1993
11.09 50km USA2nd Bulldog 50k Ultra Run 6:24:57 h85
1992
13.09 50km USA1st Bulldog 50k Ultra Run 6:40:09 h66
30.05 50km USA3rd Shadow of the Giants 50K 6:28:14 h169
25.04 50km USACuyamaca 50 km Trail Race 6:35:47 h112
18.04 50mi USA1st Leona Divide 50 Mile Run 11:50:43 h61
11.01 50mi USA12th Avalon Benefit 50-Mile Run 10:58:59 h102
1991
30.11 35mi USA2nd Santa Barbara Nine Trails 35 Mile Endurance Run 9:18:05 h46
27.09 100mi USA6th Angeles Crest 100 Mile 32:07:09 h73
24.08 50km USAMule Run 50K 7:24:56 h148
20.07 32.5mi USASan Jacinto Wilderness Run 9:35:00 h37
13.04 50km USACuyamaca 50 km Trail Race 6:27:33 h128
16.02 50mi USA13th Pacific Crest Trail Fifty 12:10:33 h88
20.01 40.5mi USASpunky Canyon Ultra 7:44:22 h81
05.01 50mi USA11th Avalon Benefit 50-Mile Run 9:55:07 h73
1990
29.09 100mi USA5th Angeles Crest 100 Mile 32:20:26 h77
02.06 50km USA1st Shadow of the Giants 50K 6:28:42 h108
06.01 50mi USA10th Avalon Benefit 50-Mile Run 10:06:01 h61
1989
12.11 50km USA6th San Juan Trail 50 km 6:33:01 h84
07.01 50mi USA9th Avalon Benefit 50-Mile Run 10:31:35 h63
1988
09.01 50mi USA8th Avalon Benefit 50-Mile Run 10:28:30 h60