Gary Williams
ID 236942
Born : 1969 Cat. M55 Ultrarunner since 2011 USA
30
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
39
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
62,3%
Rank quotient ?This runner's calculation uses 30 eligible race(s): Σ(rank − 1) = 2 998; Σ finishers = 4 812. 2 998 / 4 812 × 100 = 62.30%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed30
Km — ultra races1 847 km
> 100 km1
> 160 km1
Longest race160,9 km
19th Rio Del Lago 100 Mile Endurance Run — 2/11/2019

Km per year (ultra races)

480
8 races
2022
2023
50
1 race
2024
2025
2026

Race types (share of distance)

Trail100,0%

Records

50 km5h49'34100 km17h18'4150 mi11h43'21100 mi28h56'11

HISTORY

30 race(s)
DateRacePerf.Rk
2024
20.04 50km USA31st Leona Divide 50 km Run 10:01:21 h85
2022
08.10 100km USA11th Cuyamaca 100 km Endurance Run 17:18:41 h140
18.09 50km USA13th Diablo 50 km Trail Run 7:48:54 h20
04.09 50km USA12th Crystal Springs 50 km Summer Trail Run 7:31:14 h15
06.08 50km USA13th Redwood Summer Trail Run 7:07:10 h15
16.07 50mi USA21th Tahoe Rim Trail 50M Endurance Run 16:21:24 h118
11.06 50km USA13th Cinderella 50 km Spring Trail Run 8:38:05 h10
21.05 50km USA9th San Francisco 50 km Endurance Run 7:17:00 h22
16.04 50km USA7th Woodside Purisima Creek Crossover 7:26:56 h31
2019
16.11 50km USA13th Endurance Challenge - California Trail 50 km 8:16:18 h325
02.11 100mi USA19th Rio Del Lago 100 Mile Endurance Run 28:56:11 h197
05.10 100km USA8th Cuyamaca 100 km Endurance Run 18:40:37 h162
24.08 50km USA2nd Golden State 50K 6:39:54 h28
03.08 50km USA1st The Groves 50km Trail Race 7:41:58 h33
20.07 50mi USA18th Tahoe Rim Trail 50M Endurance Run 13:56:13 h99
08.06 50km USA30th Shadow of the Giants 50K 6:24:32 h72
19.05 50km USA32nd Ohlone 50K Wilderness Run 8:39:04 h74
2018
06.10 50km USA10th Skyline to the Sea 50km 6:44:14 h94
2017
02.09 50km USA10th Three Corner Rock PCT (Bunker to Bonneville) 7:06:25 h18
05.08 50km USA6th Volcanic 50 11:17:59 h146
15.07 50mi USA16th Tahoe Rim Trail 50M Endurance Run 15:41:23 h136
03.06 50km USA28th Shadow of the Giants 50K 6:37:17 h60
21.05 50km USA30th Ohlone 50K Wilderness Run 9:48:54 h108
09.04 40mi USA15th Peterson Ridge Rumble 40 Mile Trail Run 7:12:38 h64
2016
07.08 50km USA35th Skyline 50k Endurance Run 7:52:30 h148
05.03 50km USA27th Way Too Cool 50K Endurance Run 5:49:34 h327
2015
05.12 50km USA9th Endurance Challenge - California Trail 50 km 7:07:42 h316
10.10 50km USA7th Skyline to the Sea 50km 7:00:08 h91
18.04 50km USAMokelumne River 50 km Trail Run 6:20:52 h23
2011
24.09 50mi USA9th Dances with Dirt - Hell 50M Ultra 11:43:21 h51