Denis Cook
ID 68169
Born : 1983 Cat. M40 Ultrarunner since 2007 USA
44
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
59
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
3
Countries visited ?CANCanadaFRAFranceUSAUnited States
22,5%
Rank quotient ?This runner's calculation uses 44 eligible race(s): Σ(rank − 1) = 1 673; Σ finishers = 7 430. 1 673 / 7 430 × 100 = 22.52%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed44
Km — ultra races5 324 km
> 100 km26
> 160 km26
Longest race193,1 km
8th Fat Dog 120 Mile Trail Race — 11/8/2017

Km per year (ultra races)

322
2 races
2022
161
1 race
2023
2024
2025
2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win1
🏆 Win M1
🏅 Top 34
🏅 Top 3 M4
Longest winning streak1
Current streak0

Records

50 km3h58'5050 mi8h31'07100 mi22h29'0312 h94,15 km

HISTORY

44 race(s)
DateRacePerf.Rk
2023
24.06 100mi USA50th Western States 100 Mile Endurance Run 22:29:03 h62
2022
14.05 100mi USA28th Massanutten Mountain Trails 100 Mile 25:00:36 h12
15.01 100mi USA22th HURT 100 Endurance Run 100 Mile 34:03:57 h26
2019
24.08 100mi USA21st Cascade Crest Classic 100 Mile 26:21:25 h42
31.05 100mi USA6th Scout Mountain 100 Mile Ultra Trail 28:10:39 h16
18.05 100mi USA25th Massanutten Mountain Trails 100 Mile 22:57:44 h3 🥉
20.04 50km USA9th Yakima Skyline Rim 50k 6:13:11 h18
2018
18.05 100mi USA24th Massanutten Mountain Trails 100 Mile 23:47:25 h11
21.04 50km USA8th Yakima Skyline Rim 50k 6:18:32 h30
2017
11.08 120mi CAN8th Fat Dog 120 Mile Trail Race 34:51:00 h19
06.05 100mi USA23rd Massanutten Mountain Trails 100 Mile 23:37:12 h18
22.04 50km USA7th Yakima Skyline Rim 50k 6:06:47 h17
26.02 50km USA10th Lord Hill Trail Run 5:13:00 h3 🥉
2016
26.08 170km FRA14ème Ultra Trail Tour du Mont Blanc 36:20:57 h275
14.05 100mi USA22nd Massanutten Mountain Trails 100 Mile 23:36:40 h12
16.04 50km USA6th Yakima Skyline Rim 50k 6:26:18 h14
19.03 50km USA24th Chuckanut 50K 5:05:34 h63
2015
12.09 100mi USA6th Pine to Palm 100 Mile Endurance Run 26:50:57 h25
22.08 50mi USA3rd Rampage the Roots - 50mi 11:02:06 h4
16.05 100mi USA21st Massanutten Mountain Trails 100 Mile 23:48:54 h5
26.04 50km USA32nd Mt. Si 50 km Ultra Run 3:58:50 h1 🏆
18.04 50km USA5th Yakima Skyline Rim 50k 6:28:42 h26
17.01 100mi USA15th HURT 100 Endurance Run 100 Mile 29:23:49 h18
2014
14.12 50km USA4th Deception Pass 50 km 4:52:22 h18
19.07 100mi USA13th Tahoe Rim Trail 100M Endurance Run 25:33:12 h30
17.05 100mi USA20th Massanutten Mountain Trails 100 Mile 23:41:35 h12
27.04 50km USA31st Mt. Si 50 km Ultra Run 4:17:18 h5
23.02 50km USA7th Lord Hill Trail Run 5:12:31 h4
2013
23.08 100mi USA1st Rampage the Roots - 100mi 31:20:00 h9
29.06 100mi USA40th Western States 100 Mile Endurance Run 27:56:10 h185
18.05 100mi USA19th Massanutten Mountain Trails 100 Mile 29:26:20 h58
2012
15.06 100mi USA21st Bighorn Mountain Wild & Scenic 100 Mile Trail Run 30:45:52 h72
2011
10.09 12h USA6th 12 Hour Adventure Trail Run 52.303 km52
25.06 100mi USA38th Western States 100 Mile Endurance Run 22:38:00 h81
14.05 100mi USA17th Massanutten Mountain Trails 100 Mile 28:39:40 h33
09.04 50mi USA19th Bull Run Run 50 Miler 8:40:29 h47
2010
21.08 100mi USA28th Leadville Trail 100 Mile 28:32:00 h229
15.05 100mi USA16th Massanutten Mountain Trails 100 Mile 28:09:59 h39
16.01 100mi USA10th HURT 100 Endurance Run 100 Mile 29:33:00 h13
2009
28.08 50mi USA2nd Cheat Mountain Moonshine Madness 50 Mile Trail Run 9:21:53 h10
16.05 100mi USA15th Massanutten Mountain Trails 100 Mile 29:41:53 h38
18.04 50mi USA17th Bull Run Run 50 Miler 8:31:07 h24
2008
12.04 50mi USA16th Bull Run Run 50 Miler 9:09:21 h35
2007
15.09 12h USA2nd 12 Hour Adventure Trail Run 94.146 km3 🥉