Gary Holton
ID 217336
Born : 1964 Cat. M60 Ultrarunner since 2011 USA
27
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
46
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 ?FRAFranceTPETaiwanUSAUnited States
40,2%
Rank quotient ?This runner's calculation uses 27 eligible race(s): Σ(rank − 1) = 2 259; Σ finishers = 5 615. 2 259 / 5 615 × 100 = 40.23%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed27
Km — ultra races2 825 km
> 100 km9
> 160 km9
Longest race170,0 km
13ème Ultra Trail Tour du Mont Blanc (UTMB) — 28/8/2015

Km per year (ultra races)

89
1 race
2022
50
1 race
2023
2024
169
2 races
2025
2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win2
🏆 Win M3
🏅 Top 33
🏅 Top 3 M3
Longest winning streak1
Current streak0

Records

50 km5h48'54100 km21h20'2450 mi9h16'12100 mi25h08'55

HISTORY

27 race(s)
DateRacePerf.Rk
2025
25.10 55mi USA17th Peacock Challenge 55 (PC 55) Mile Run 13:57:13 h15
10.05 50mi USA9th Tillamook Burn Trail Run 50 Mile 12:07:11 h76
2023
02.09 50km USA17th Tantalus Triple Trek 50k 5:48:54 h16
2022
15.10 55mi USA14th Peacock Challenge 55 (PC 55) Mile Run 13:51:34 h11
2019
19.10 55mi USA12th Peacock Challenge 55 (PC 55) Mile Run 13:38:13 h10
29.06 100mi USA46th Western States 100 Mile Endurance Run 27:42:01 h214
2018
20.10 55mi USA11th Peacock Challenge 55 (PC 55) Mile Run 13:11:11 h11
14.07 50mi USA4th Drew's Angel Creek 50 Mile Race 10:47:53 h7
13.01 100mi USA18th HURT 100 Endurance Run 100 Mile 30:25:45 h19
2017
01.09 167.7km FRA15ème Ultra Trail Tour du Mont Blanc 38:54:48 h633
15.07 50mi USA3rd Drew's Angel Creek 50 Mile Race 10:46:32 h4
2016
19.11 100km TPE1st Formosa Trail 100km 21:20:24 h12
03.09 30mi USA11th Tantalus Triple Trek 30 Mile 5:26:03 h4
16.01 100mi USA16th HURT 100 Endurance Run 100 Mile 34:06:58 h34
2015
26.09 50mi USA2nd Endurance Challenge - Utah Trail 50 Miles 11:59:27 h47
28.08 170km FRA13ème Ultra Trail Tour du Mont Blanc 41:45:12 h905
25.07 50mi USA23rd White River 50 Mile Trail Run 9:16:12 h50
2014
20.09 40mi USA6th Fairbanks Equinox Ultra Marathon 6:39:31 h8
28.06 100mi USA3rd Sluice Box 100 Mile 25:08:55 h2 🥈
30.03 100mi USA5th White Mountains 100 Mile Ultra Race 26:59:00 h5
2013
02.11 100mi USA5th Ozark Trail 100 Mile Endurance Run 27:48:53 h16
21.09 40mi USA5th Fairbanks Equinox Ultra Marathon 6:20:24 h6
04.05 60km USA18th Miwok 60k Trail race 6:46:44 h57
09.03 45mi USA1st Chena River to Ridge Endurance Run 9:38:00 h1 🏆
2012
28.09 100mi USA14th The Bear 100 Mile Endurance Run 26:56:29 h48
2011
17.09 40mi USA3rd Fairbanks Equinox Ultra Marathon 5:55:19 h1 🏆
30.07 50mi USA19th White River 50 Mile Trail Run 9:48:55 h74