Dennis Wilson
ID 64580
Born : 1958 Cat. M65 Ultrarunner since 2003 USA
55
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
79
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
78,6%
Rank quotient ?This runner's calculation uses 76 eligible race(s): Σ(rank − 1) = 3 322; Σ finishers = 4 226. 3 322 / 4 226 × 100 = 78.61%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed76
Km — ultra races7 709 km
> 100 km28
> 160 km25
> 24h7
> 48h3
Longest race164,2 km
4th Flat Top Mesa 100 Mile Endurance Run — 24/2/2023

Km per year (ultra races)

511
6 races
2022
757
10 races
2023
252
3 races
2024
303
4 races
2025
229
3 races
2026

Race types (share of distance)

Road12,8%
Trail87,2%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0

Records

50 km7h52'55100 km19h07'1150 mi11h01'41100 mi22h55'2424 h82,14 km48 h114,41 km

HISTORY

76 race(s)
DateRacePerf.Rk
2026
19.09 36h USA5th Iron Will 36Hours 64.373 km11
02.05 50km USA13th Heartland 50 km Race 9:29:32 h22
24.04 48h USA4th Earth Day Buckle Mania 48h 114.407 km28
2025
25.10 50km USA13th Kansas Rails-to-Trails Fall Extravaganza 50 km 8:51:24 h50
13.09 36h USA4th Iron Will 36Hours 49.889 km15
17.05 100km USA3rd Iron Will Backroads 100 km 24:14:12 h2 🥈
25.04 48h USA3rd Earth Day Buckle Mania 48h 102.660 km28
2024
07.09 36h USA3rd Iron Will 36Hours 99.779 km8
19.04 48h USA2nd Earth Day Buckle Mania 48h 102.672 km20
02.03 50km USA5th Flat Top Mesa 50 km Endurance Run 13:52:16 h16
2023
28.10 50mi USA11th Kansas Rails-to-Trails Fall Extravaganza 50 Mile 15:26:53 h24
14.10 100km USA24th Heartland 100 km Race 21:50:36 h9
07.10 50mi USA9th The Hennepin Hundred - 50 Mile Run 14:31:18 h87
09.09 50km USA2nd Iron Will 50 km 9:21:19 h10
06.05 50km USA2nd Hacienda Hills Trail Run - Spring 11:08:12 h11
06.05 50km USA10th Heartland 50 km Race 11:08:12 h11
22.04 24h USA1st Earth Day Buckle Mania 24h 82.138 km10
15.04 50km USA2nd Mile 0 Flint Hills Trail Race 9:47:10 h43
24.02 102mi USA4th Flat Top Mesa 100 Mile Endurance Run 47:50:53 h7
10.02 50km USA5th Grandmaster Ultras 50 km Run 12:30:00 h10
2022
29.10 50km USA10th Kansas Rails-to-Trails Fall Extravaganza 50 km 10:20:01 h65
10.09 50km USA1st Iron Will 50 km 10:53:02 h20
16.04 50km USA1st Mile 0 Flint Hills Trail Race 8:08:53 h42
26.03 100km USA10th Prairie Spirit 100 km Trail Ultra Race 19:07:11 h20
26.02 100km USA3rd Flat Top Mesa 100 km Endurance Run 28:30:18 h6
11.02 100mi USA4th Grandmaster Ultras 100 Mile Run 47:50:50 h33
2021
23.10 50mi USA9th Kansas Rails-to-Trails Fall Extravaganza 50 Mile 13:39:25 h46
02.10 100mi USA7th The Hennepin Hundred - 100 Mile Run 31:00:02 h137
11.09 50mi USA12th Hawk Hundred - 50 Mile Trail Run 15:19:13 h32
01.05 50mi USA8th Heartland 50 Mile Race 14:05:20 h33
27.03 50mi USA9th Prairie Spirit 50 Mile Trail Ultra Race 14:32:47 h97
2019
26.10 100mi USA7th Kansas Rails-to-Trails Fall Extravaganza 100 Mile 29:04:04 h39
05.10 100mi USA5th The Hennepin Hundred - 100 Mile Run 29:16:42 h155
07.09 50mi USA10th Hawk Hundred - 50 Mile Trail Run 16:07:34 h70
13.07 100mi USA6th Honey Badger 100 Mile Ultra Road Race 32:15:25 h15
29.06 50km USA5th Night Hawk 50K 9:30:05 h59
25.05 100km USA6th Booneville Backroads Ultra 100 km 21:56:41 h19
27.04 50mi USA6th Heartland 50 Mile Race 12:56:20 h29
08.02 100mi USA1st Grandmaster Ultras 100 Mile Run 33:44:33 h13
2018
13.10 100mi USA19th Heartland 100 Mile Race 28:36:34 h41
06.10 100mi USA4th The Hennepin Hundred - 100 Mile Run 29:33:10 h93
08.09 50mi USA9th Hawk Hundred - 50 Mile Trail Run 13:56:24 h48
30.06 50km USA4th Night Hawk 50K 9:41:03 h35
2017
14.10 100mi USA18th Heartland 100 Mile Race 29:22:14 h29
07.10 100mi USA3rd The Hennepin Hundred - 100 Mile Run 28:19:14 h96
09.09 50mi USA8th Hawk Hundred - 50 Mile Trail Run 12:47:49 h27
10.06 100mi USA1st Lighthouse 100-Mile Ultra 29:30:53 h46
29.04 50mi USA4th Heartland 50 Mile Race 13:33:05 h16
15.04 50km USA19th Double Chubb 50k 8:22:33 h54
2016
08.10 100mi USA17th Heartland 100 Mile Race 26:56:38 h25
01.10 100mi USA2nd The Hennepin Hundred - 100 Mile Run 28:09:55 h64
16.04 50km USA18th Double Chubb 50k 8:13:05 h44
2015
24.10 100mi USA3rd Kansas Rails-to-Trails Fall Extravaganza 100 Mile 26:10:06 h24
12.09 100mi USA1st The Hennepin Hundred - 100 Mile Run 27:24:18 h53
12.09 50mi USA3rd Mark Twain 50 Mile Endurance Run 15:47:55 h42
16.05 50mi USA16th Berryman 50 Mile 12:45:04 h36
18.04 50km USA17th Double Chubb 50k 7:52:55 h42
2014
11.10 100mi USA15th Heartland 100 Mile Race 24:44:37 h12
13.09 100mi USA3rd Mark Twain 100 Mile Endurance Run 30:29:22 h21
2013
12.10 100mi USA14th Heartland 100 Mile Race 22:55:24 h22
14.09 100mi USA2nd Mark Twain 100 Mile Endurance Run 28:30:15 h16
11.05 50mi USA32nd Ice Age Trail 50 Mile Run 11:01:41 h220
2012
06.10 100mi USA2nd Yellowstone-Teton 100 Mile Endurance Run 26:16:19 h13
14.07 50km USA6th Psycho Psummer Run Toto Run 50K 8:16:08 h63
27.05 52.4mi USA35th Rocky Mountain Double Marathon 12:40:44 h18
12.05 50mi USA50 Miles For Yo Momma 12:54:35 h25
2011
08.10 100mi USA12th Heartland 100 Mile Race 27:30:10 h49
17.07 50mi USA4th Leadville Silver Rush 50 Mile Run 12:29:33 h237
05.02 100mi USA19th Rocky Raccoon 100 Mile Trail Runs 29:41:39 h182
2010
06.02 100mi USA18th Rocky Raccoon 100 Mile Trail Run 26:34:00 h120
2008
20.09 32mi USA14th Bohemian Alps 50 km Ultramarathon 6:50:00 h13
23.08 100mi USA4th Lean Horse Ultra-Marathon 100 Mile 27:25:00 h60
20.07 50mi USA1st Leadville Silver Rush 50 Mile Run 12:56:54 h106
2007
15.09 32mi USA13th Bohemian Alps 50 km Ultramarathon 7:04:00 h24
2005
17.09 50mi USA11th Bohemian Alps 50 Miles 11:50:08 h15
2003
13.09 50mi USA9th Bohemian Alps 50 Miles 11:27:10 h15