Brian Hamilton
ID 480260
Born : 1969 Cat. M55 Ultrarunner since 2013 USA
50
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
80
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
9
Countries visited ?ARGArgentinaBRABrazilCHNChinaGBRUnited KingdomITAItalyJPNJapanMARMoroccoPERPeruUSAUnited States
55,2%
Rank quotient ?This runner's calculation uses 66 eligible race(s): Σ(rank − 1) = 6 897; Σ finishers = 12 496. 6 897 / 12 496 × 100 = 55.19%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed73
Km — ultra races9 274 km
> 100 km30
> 160 km29
> 200 km14
Longest race431,3 km
12th Winter Spine Race — 14/1/2024

Km per year (ultra races)

1 528
6 races
2022
497
2 races
2023
1 055
3 races
2024
2025
2026

Race types (share of distance)

Road7,4%
Trail88,8%
Stage3,8%

Wins & podiums (ultra)

🏆 Win1
🏆 Win M1
🏅 Top 33
🏅 Top 3 M6
Longest winning streak1
Current streak1

Records

50 km5h25'45100 km16h16'2350 mi10h10'40100 mi23h24'51

HISTORY

66 race(s)
DateRacePerf.Rk
2024
09.11 140mi USA3rd Route 66 UltraRun Journey 38:08:38 h1 🏆
06.10 398km CHN6th Ultra Trail Gobi Race (UTGR) 400 3d 23:45:30 h12
14.01 268mi GBR12th Winter Spine Race 6d 09:35:14 h73
2023
10.09 330km ITA14° TOR330 - Tor des Géants 6d 04:39:51 h609
21.04 167km JPN8th Ultra-Trail Mt. Fuji 43:28:51 h1588
2022
07.10 238mi USA6th Moab 240 Endurance Run 3d 22:45:36 h51
06.08 50km USA10th Volcanic 50 11:05:59 h147
19.06 268mi GBRSummer Spine Race 5d 07:41:56 h23
02.05 250mi USA2nd Cocodona 250 Mile Race 4d 05:29:32 h48
02.04 100km USA8th Gorge Waterfalls 100k 16:16:23 h171
11.03 100mi USA5th The Drift 100 Mile Race 42:03:00 h4
2021
06.11 50km USA10th Lake Chabot 50 km Trail Run 6:14:06 h28
08.10 238mi USA5th Moab 240 Endurance Run 3d 10:38:20 h27
28.08 100mi USA1st Oregon Cascades 100 Mile Race 30:17:26 h73
13.08 206mi USA7th Bigfoot 200 Endurance Run 4d 00:29:47 h49
19.07 135mi USA35th Badwater Ultramarathon 38:35:05 h36
15.05 100mi USA13th Keys100 Ultra-Marathons 100mi 24:38:47 h31
06.02 100mi USA29th Rocky Raccoon 100 Mile Trail Run 23:24:51 h104
2020
09.10 238mi USA4th Moab 240 Endurance Run 4d 00:01:20 h46
16.01 135mi BRA14ª Brazil 135+ Solo - 5 Marathons 2d 02:45:18 h36
2019
02.12 105km/3stages PER2° Half Marathon Des Sables Peru 17:37:59 h218
09.11 50km USA8th Lake Chabot 50 km Trail Run 5:25:45 h11
13.09 202mi USA6th Tahoe 200 Mile Endurance Run 3d 11:51:10 h57
20.07 100mi USA18th Tahoe Rim Trail 100M Endurance Run 31:42:59 h87
02.06 50km USA8th Big Basin - Skyline to the Sea 50 km 6:10:12 h71
18.05 50mi USA7th San Francisco 50 Mile Endurance Run 11:24:30 h14
13.04 50mi USA11th Lake Sonoma 50 Mile Race 13:40:17 h259
22.03 100mi USA14th Antelope Island Buffalo Run 100 Mile 24:19:02 h20
02.03 50km USA30th Way Too Cool 50K Endurance Run 6:12:56 h259
23.02 50km USA5th Salmon Falls 50 km Race 6:19:45 h71
16.02 50km USA9th Chabot Trail Run 6:15:44 h13
2018
06.10 50km USA10th Skyline to the Sea 50km 6:42:49 h93
05.08 50km USA8th Crystal Springs 50 km Summer Trail Run 6:48:17 h17
28.07 50km USA15th Pacifica 50 km Trail Run 7:02:47 h26
07.07 50km USA8th Golden Gate 50 km Summer Trail Run 8:15:37 h41
19.05 50mi USA6th San Francisco 50 Mile Endurance Run 13:23:11 h30
06.04 163km ARG8° Patagonia Run 100 Millas 35:19:56 h79
03.03 50km USA29th Way Too Cool 50K Endurance Run 6:19:24 h301
24.02 52km USA1st Mount Umunhum Trail Run 7:22:00 h50
2017
10.12 50km USA7th Spooner's Cove 50 km Trail Run 8:01:40 h8
18.11 50km USA15th Woodside Trail Run 50K 6:39:01 h33
28.10 100mi USA15th Javelina Jundred 100 Mile Endurance Run 27:23:52 h230
23.09 100mi USA5th Mountain Lakes 100 26:37:05 h40
12.08 50km USA8th Redwood Summer Trail Run 6:47:41 h11
05.08 50km USA7th Crystal Springs 50 km Summer Trail Run 6:22:12 h23
09.06 100mi USA16th San Diego 100 Mile Endurance Run 29:19:12 h104
13.05 50km USA8th Cinderella 50 km Spring Trail Run 6:29:45 h5
06.05 50km USA7th Horseshoe Lake 50 km Trail Run 5:40:18 h4
29.04 50km USA3rd Rodeo Beach Rumble 50k 6:24:20 h2 🥈
09.04 250km/6stages MAR32. Marathon des Sables Maroc 38:54:39 h318
18.03 50km USA1st San Jose Trail Run 6:44:57 h14
04.03 50km USA28th Way Too Cool 50K Endurance Run 5:46:32 h246
25.02 50km USA3rd Salmon Falls 50 km Race 6:17:14 h54
18.02 50km USA7th Montara Mountain 50 km Trail Run 6:28:18 h10
2016
29.10 100mi USA14th Javelina Jundred 100 Mile Endurance Run 26:22:57 h133
08.10 50mi USA34th Dick Collins Firetrails 50 Mile 11:54:56 h88
20.08 100mi USA34th Leadville Trail 100 Mile 29:12:04 h245
30.07 52.4mi USA1st The San Francisco Ultramarathon 8:20:08 h3 🥉
17.07 50km USA3rd SPASM Lake Chabot 50 km 5:36:08 h7
2015
18.07 100mi USA14th Tahoe Rim Trail 100M Endurance Run 29:21:49 h69
12.04 50km USA1st Woodside Purisima Creek Crossover 6:22:09 h36
2014
19.07 50km USA1st SPASM Lake Chabot 50 km 5:36:40 h11
12.07 50km trail race USA4th Golden Gate 50 km Summer Trail Run 6:03:55 h29
14.06 100mi USA2nd Bryce 100 Mile Trail Run 29:38:47 h33
05.04 50mi USA35th American River 50 Mile Endurance Run 10:10:40 h293
2013
15.12 50km USA2nd Woodside Ramble 50K - Winter 6:19:23 h40