Dennis Runyan
Born : 1977 Cat. M45 Ultrarunner since 2013 USA
30
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
43
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
32,4%
Rank quotient ?This runner's calculation uses 32 eligible race(s): Σ(rank − 1) = 1 050; Σ finishers = 3 238. 1 050 / 3 238 × 100 = 32.43%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed32
Km — ultra races2 696 km
> 100 km5
> 160 km4
Longest race160,9 km

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win1
🏆 Win M1
🏅 Top 33
🏅 Top 3 M3
Longest winning streak1
Current streak0

HISTORY

32 race(s)
DateRacePerf.Rk
2019
26.10 100mi USA17th Javelina Jundred 100 Mile Endurance Run 26:42:43 h244
24.08 60km USA13th Capt'n Karl's Trail Series - Reveille Peak Ranch 8:19:18 h9
03.08 60km USA13th Capt'n Karl's Trail Series - Colorado Bend 8:37:20 h12
13.07 60km USA13th Capt'n Karl's Trail Series - Muleshoe Bend 8:12:31 h9
22.06 60km USA13th Capt'n Karl's Trail Series - Pedernales Falls 7:47:56 h17
2018
25.08 60km USA12th Capt'n Karl's Trail Series - Reveille Peak Ranch 8:24:52 h15
04.08 60km USA12th Capt'n Karl's Trail Series - Colorado Bend 8:23:09 h8
14.07 60km USA12th Capt'n Karl's Trail Series - Muleshoe Bend 8:51:17 h10
23.06 60km USA12th Capt'n Karl's Trail Series - Pedernales Falls 7:50:04 h7
05.05 52.4mi USA3rd Pandora's Box of Rox 50 Mile 10:34:31 h8
31.03 50mi USA18th Hells Hills 50 Mile Race 10:54:44 h6
03.03 100km USA2nd Tinajas Ultra 100 km 13:51:29 h2 🥈
27.01 108km USA1st Running The Rose 108K 13:39:29 h3 🥉
07.01 100km USA18th Bandera 100 km Endurance Run 13:34:53 h66
2017
09.12 12h USA2nd The Circus 12 Hour Run 88.513 km1 🏆
11.11 50km USA3nd Franklin Mountains Trail Run 7:39:07 h12
19.08 100mi USA35th Leadville Trail 100 Mile 29:19:44 h221
11.03 100km USA5th Crazy Desert Trail Race 100 km Race 14:40:46 h14
07.01 100km USA17th Bandera 100 km Ultratrail 13:13:06 h49
2016
03.12 12h USA1st The Circus 12 Hour Run 49.889 km12
2015
29.08 60km USA9th Capt'n Karl's Trail Series - Reveille Peak Ranch 7:18:38 h9
31.01 100mi USA23rd Rocky Raccoon 100 Mile Trail Run - US Championchips 22:55:06 h37
31.01 100mi USA23rd Rocky Raccoon 100 Mile Trail Run 22:55:06 h85
10.01 100km USA15th Bandera 100 km Ultratrail 13:32:37 h48
10.01 100km USA15th Bandera 100 km Ultratrail - US Trail Championships 13:32:37 h29
2014
25.10 50mi USA8th Cactus Rose 50 Mile 11:58:27 h17
06.09 60km USA8th Capt'n Karl's Trail Series - Reveille Peak Ranch 7:02:00 h5
09.08 60km USA8th Capt'n Karl's Trail Series - Colorado Bend 7:42:02 h8
19.07 60km USA8th Capt'n Karl's Trail Series - Muleshoe Bend 7:37:55 h14
21.06 60km USA8th Capt'n Karl's Trail Series - Pedernales Falls 6:31:59 h9
01.02 50mi USA22nd Rocky 50 Mile Trail Run 8:50:29 h38
2013
28.09 50km USA2nd Mount Taylor 50 km Race 6:49:25 h58