Dennis Cantrell
Born : 1960 Cat. M65 Ultrarunner since 2005 USA
50
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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
80,7%
Rank quotient ?This runner's calculation uses 62 eligible race(s): Σ(rank − 1) = 5 508; Σ finishers = 6 823. 5 508 / 6 823 × 100 = 80.73%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed62
Km — ultra races4 435 km
> 100 km5
> 160 km5
> 24h5
> 48h3
Longest race160,9 km

Km per year (ultra races)

147
3 races
2022
371
4 races
2023
490
6 races
2024
589
8 races
2025
196
3 races
2026

Race types (share of distance)

Road31,5%
Trail67,4%
Elim.1,1%

HISTORY

62 race(s)
DateRacePerf.Rk
2026
25.07 50mi USA20th Burning River 50 Mile Endurance Run 14:57:08 h250
27.06 12h USA3rd Vulture Vista Ultra 67.592 km25
07.02 48h USA14th Black Toe 48 Hour Run 48.280 km6
2025
27.12 24h USA2nd Moccasin 24 90.123 km17
22.11 100mi USA10th Valley of Fire Backcountry(Fire Fest Ultra) 36:53:21 h18
06.09 50km USA17th Run Woodstock - Freak 50 km 9:34:52 h178
30.08 50mi USA7th Tuscazoar 50 Mile Trail Race 16:36:13 h25
28.06 12h USA2nd Vulture Vista Ultra 57.936 km21
24.05 12h USA20th Hawthorn Half Day 12 Hour Run 35.035 km29
03.05 40mi USA47th Strolling Jim 40 Mile 11:32:46 h119
08.02 50km USA21st Louisville's Love'n the Hills (LLTH 50K) 11:49:25 h63
2024
09.11 50mi USA11th Tunnel Hill 50 Mile Race 14:11:50 h338
29.08 91h USA10th A Race for the Ages 160.934 km55
15.06 12h USA1st Vulture Vista Ultra 67.592 km14
25.05 12h USA19th Hawthorn Half Day 12 Hour Run 70.875 km25
09.03 60km USA20th Land Between The Lakes 60 km Trail Run 10:12:10 h77
03.02 50km USA20th Louisville's Love'n the Hills (LLTH 50K) 9:41:58 h70
2023
31.08 90h USA9th A Race for the Ages 160.934 km69
03.06 100km USA3rd Indy Piston 100 km Endurance Run 21:32:03 h6
22.04 50km USA12th Earth Day 50k 7:26:42 h63
11.03 60km USA19th Land Between The Lakes 60 km Trail Run 10:37:09 h51
2022
21.05 50km USA19th Dances with Dirt - Gnaw Bone 50 km Ultra 11:17:58 h80
09.04 50km USA11th The Zion 50 km Run 10:22:34 h405
02.04 Backyard Ultra USA1st Grind on the Grid Backyard Ultra 46.942 km (7h)21
2021
13.11 50mi USA8th Tunnel Hill 50 Mile Race 14:27:26 h327
10.07 50km USA6th Cry Me A River 50 km Trail Run 14:33:34 h41
22.05 50km USA18th Dances with Dirt - Gnaw Bone 50 km Ultra 10:54:29 h72
2020
17.10 50km USA7th Cloudsplitter 100 - 50 km Run 22:28:32 h66
2019
09.11 50mi USA6th Tunnel Hill 50 Mile Race 18:04:19 h400
07.09 50mi USA11th Run Woodstock - Peace Love and 50 Miles 8:52:16 h7
27.07 12h USA4th Loopty Loop 12 Hour Ultra Trail Marathon 50.694 km80
18.05 50km USA16th Dances with Dirt - Gnaw Bone 50 km Ultra 11:51:58 h106
2018
12.05 50km USA15th Dances with Dirt - Gnaw Bone 50 km Ultra 10:15:58 h108
2017
02.12 50mi USA4th Jackson County 50-50 Ultra-marathon - 50 Mile 15:46:54 h30
20.05 12h USA12th Hawthorn Half Day 12 Hour Run 79.823 km20
25.03 50mi USA20th OPSF Ultra 50 Mile Race 13:43:29 h8
18.03 50km USA5th Music City Trail Ultra 7:47:47 h27
04.02 50km USA14th Louisville's Love'n the Hills (LLTH 50K) 8:44:35 h82
2016
03.12 50mi USA3rd Jackson County 50-50 Ultra-marathon - 50 Mile 14:50:43 h20
11.06 12h USA11th Hawthorn Half Day 12 Hour Run 49.889 km31
12.03 60km USA13th Land Between The Lakes 60 km Trail Run 9:23:40 h91
06.02 50km USA13th Louisville's Love'n the Hills (LLTH 50K) 8:47:28 h65
2015
09.05 50km USA12th Dances with Dirt - Gnaw Bone 50 km Ultra 9:08:21 h127
14.02 50km USA17th Pemberton Trail 50 km 7:11:21 h74
2014
06.12 50mi USA1st Jackson County 50-50 Ultramarathon - 50 Mile 15:35:00 h20
14.06 12h USA9th Hawthorn Half Day Run 69.845 km23
10.05 50km USA11th Dances with Dirt - Gnaw Bone 50 km Ultra 10:32:34 h135
08.02 50km USA4th Golden Gate 50 km Winter Trail Run 5:24:23 h6
2013
26.10 50mi USA7th Cactus Rose 50 Mile 19:01:33 h114
20.04 100mi USA1st Indiana Trail 100 Mile 29:48:29 h52
06.04 52.7km USA4th Winona Lake 50 km Trail Run 6:30:39 h11
09.02 50km USA10th Louisville's Love'n the Hills (LLTH 50K) 7:48:38 h76
2012
06.10 100mi USA12th Rio Del Lago 100 Mile 34:20:35 h55
07.09 50mi USA4th Run Woodstock - Peace Love and 50 Miles 10:42:13 h48
14.04 50mi USA12th Potawatomi 50 Mile Trail Run 12:38:20 h22
2011
18.12 50km USA15th Huff 50K Trail Run 6:51:53 h199
29.10 50mi USA12th Chicago Lakefront Fall 50 Mile Race 10:09:50 h58
28.05 50km USA1st Parke County 6:28:49 h19
2009
31.10 50mi USA14th Helen Klein Ultra Classic 50mi 10:58:06 h94
2008
01.11 50mi USA13th Helen Klein Ultra Classic 50mi 12:28:00 h74
2007
03.11 50mi USA12th Helen Klein Ultra Classic 50mi 11:13:35 h105
2005
19.11 50mi USA43rd JFK 50 Mile 11:14:36 h652