Dave Krishock
ID 47215
Born : 1959 Cat. M65 Ultrarunner since 2003 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
51,8%
Rank quotient ?This runner's calculation uses 55 eligible race(s): Σ(rank − 1) = 2 169; Σ finishers = 4 185. 2 169 / 4 185 × 100 = 51.83%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed55
Km — ultra races4 019 km
> 100 km7
> 160 km7
Longest race160,9 km
2nd Chattanooga 100 Mile Trail Race — 30/11/2018

Km per year (ultra races)

100
2 races
2022
130
2 races
2023
102
2 races
2024
80
1 race
2025
50
1 race
2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

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

Records

50 km5h26'0150 mi8h33'33100 mi22h19'05

HISTORY

55 race(s)
DateRacePerf.Rk
2026
07.03 50km USA11th Conquer the Rock - Foothills 50K 9:27:04 h44
2025
25.10 50mi USA5th Summit 50/50 50 Mile Race 11:15:07 h9
2024
14.12 52.4km USA7th Fonta Flora 50k 6:20:49 h38
02.03 50km USA9th Conquer the Rock - Foothills 50K 9:35:17 h49
2023
24.09 50mi USA30th Vermont 50 Miles Ultra Run 11:19:14 h97
20.05 50km USA9th Quest for the Crest 50k 14:34:56 h183
2022
21.05 50km USA8th Quest for the Crest 50k 14:09:27 h109
05.03 50km USA7th Conquer the Rock - Foothills 50K 9:09:31 h53
2021
04.12 50mi USA5th Cloudland Canyon 50 Mile Race 12:21:43 h51
30.10 52.4km USA4th Fonta Flora 50k 6:42:37 h56
27.03 50mi USA5th Naked Prussian 50 Miler 11:41:51 h72
06.03 50km USA6th Conquer the Rock - Foothills 50K 8:49:13 h74
2020
07.03 50km USA5th Conquer the Rock - Foothills 50K 9:02:51 h67
2019
15.11 50km USA5th Hullabaloo 50K (Steep Canyon 50K) 6:48:08 h28
02.03 50km USA4th Conquer the Rock - Foothills 50K 9:16:01 h45
2018
30.11 100mi USA2nd Chattanooga 100 Mile Trail Race 30:13:37 h46
16.11 50km USA4th Hullabaloo 50K (Steep Canyon 50K) 6:37:11 h12
29.09 50km USA17th Rock/Creek StumpJump 50K 9:00:28 h161
02.09 50km USA1st Pisgah Fish Hatchery 50K 10:16:26 h22
2017
15.04 50mi USA3rd Flint Hills 50 9:36:37 h5
04.03 50km USA2nd Conquer the Rock - Foothills 50K 8:32:44 h47
2016
27.08 50mi USA2nd Rock Away Night and Day 50 Mile Run 12:35:05 h5
02.04 50mi USA17th Rockin-K Trail 50 Mile 12:10:25 h13
20.02 50km USA12th Run Toto Run Psycho Wyco 50K 6:19:29 h45
2015
07.11 100mi USA7th Ozark Trail 100 Mile Endurance Run 30:55:22 h47
20.06 50km USA2nd Mary's Peak 50k Ultra Trail Race 6:52:03 h55
14.02 50km USA11th Run Toto Run Psycho Wyco 50K 6:47:10 h47
2014
13.09 100mi USA5th Hawk Hundred - 100 Mile Trail Run 25:30:38 h8
29.03 50mi USA2nd Leatherwood Ultras 50 Mile 13:04:22 h28
08.02 50km USA10th Run Toto Run Psycho Wyco 50K 7:33:19 h34
2013
06.04 50mi USA15th Rockin-K Trail 50 Mile 12:18:42 h16
09.02 50km USA9th Run Toto Run Psycho Wyco 50K 6:54:18 h84
2012
13.10 50mi USA13th Heartland 50 Mile Race 10:20:36 h11
14.07 50mi USA9th Dances with Dirt - Devil's Lake 50M Ultra 12:26:35 h43
11.02 50km USA8th Run Toto Run Psycho Wyco 50K 6:14:27 h53
2011
08.10 100mi USA12th Heartland 100 Mile Race 22:19:05 h12
26.06 50km USA4th Chattooga River 50 km Ultra Run 7:38:01 h21
28.05 50km USA1st Parke County 5:35:45 h10
02.04 50mi USA13th Rockin-K Trail 50 Mile 12:09:37 h14
2010
18.12 50km USA2nd Tuscobia Winter 50 km Ultramarathon 5:51:05 h3 🥉
17.07 100mi USA22nd Vermont 100 Mile Endurance Race 24:53:07 h77
03.04 50mi USA12th Rockin-K Trail 50 Mile 10:51:53 h14
13.02 50km USA6th Run Toto Run Psycho Wyco 50K 6:38:14 h38
2009
29.09 50km USA15th Flatrock 50K 6:46:27 h11
18.07 100mi USA21st Vermont 100 Mile Endurance Race 22:55:29 h52
14.02 50km USA5th Run Toto Run Psycho Wyco 50K 6:14:28 h22
2008
25.10 50km USA1st Rock creek Trail Series #4 5:44:06 h13
19.07 100mi USA20th Vermont 100 Mile Endurance Race 23:30:52 h60
05.04 50mi USA10th Rockin-K Trail 50 Mile 11:11:01 h13
16.02 50km USA16th Sylamore Trail 50k Run 5:37:21 h32
2007
29.09 50km USA13th Flatrock 50K 7:16:00 h14
17.02 50km USA15th Sylamore Trail 50k Run 5:26:01 h22
2006
14.10 50mi USA7th Heartland 50 Mile Race 8:33:33 h7
18.02 50km USA14th Sylamore Trail 50k Run 5:36:05 h18
2003
05.04 50mi USA5th Rockin-K Trail 50 Mile 11:10:46 h14