Trevor Griffith
ID 145174
Born : 1977 Cat. M45 Ultrarunner since 2009 USA
34
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
62,2%
Rank quotient ?This runner's calculation uses 34 eligible race(s): Σ(rank − 1) = 2 865; Σ finishers = 4 605. 2 865 / 4 605 × 100 = 62.21%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed34
Km — ultra races3 030 km
> 100 km9
> 160 km9
Longest race160,9 km
28th Cascade Crest Classic 100 Mile — 17/7/2026

Km per year (ultra races)

2022
161
1 race
2023
161
1 race
2024
161
1 race
2025
211
2 races
2026

Race types (share of distance)

Trail100,0%

Records

50 km4h42'2450 mi8h40'03100 mi26h50'33

HISTORY

34 race(s)
DateRacePerf.Rk
2026
17.07 100mi USA28th Cascade Crest Classic 100 Mile 32:44:29 h92
27.06 50km USA7th Needles 50k 10:15:00 h34
2025
18.07 100mi USA27th Cascade Crest Classic 100 Mile 29:11:34 h63
2024
19.07 100mi USA26th Cascade Crest Classic 100 Mile 30:39:54 h78
2023
21.07 100mi USA25th Cascade Crest Classic 100 Mile 34:09:33 h101
2021
28.08 100mi USA23rd Cascade Crest Classic 100 Mile 31:33:16 h78
2019
24.08 100mi USA21st Cascade Crest Classic 100 Mile 33:47:04 h122
16.02 50km USA19th Hagg Lake Trail Runs 50K 7:08:25 h73
2018
28.07 50mi USA26th White River 50 Mile Trail Run 10:50:18 h88
30.06 50km USA3rd Needles 50k 8:47:00 h27
2017
07.10 50km USA16th Baker Lake 50K Ultra Trail Run 8:07:42 h131
05.08 50mi USA25th White River 50 Mile Trail Run 12:30:32 h145
22.07 50km USA2nd Needles 50k 8:25:00 h18
23.04 50km USA34th Mt. Si 50 km Ultra Run 6:11:32 h27
2016
23.07 50km USA1st Needles 50k 7:56:00 h7
24.04 50mi USA33rd Mt. Si 50 Miles Ultra Run 11:18:02 h22
19.03 50km USA24th Chuckanut 50K 6:04:19 h155
2015
29.08 100mi USA17th Cascade Crest Classic 100 Mile 26:50:33 h37
25.07 50mi USA23rd White River 50 Mile Trail Run 10:46:13 h138
2014
23.08 100mi USA16th Cascade Crest Classic 100 Mile 28:05:42 h65
26.07 50mi USA22nd White River 50 Mile Trail Run 10:14:28 h83
27.04 50mi USA31st Mt. Si 50 Miles Ultra Run 8:43:58 h8
2013
28.04 50mi USA30th Mt. Si 50 Miles Ultra Run 8:40:03 h12
2012
25.08 100mi USA14th Cascade Crest Classic 100 Mile 29:47:56 h67
28.07 50mi USA20th White River 50 Mile Trail Run 10:53:58 h156
22.04 50mi USA29th Mt. Si 50 Miles Ultra Run 12:38:00 h39
17.03 50km USA20th Chuckanut 50K 7:11:17 h460
2011
30.07 50mi USA19th White River 50 Mile Trail Run 13:50:10 h244
10.04 50km USA28th Mt. Si 50 km Ultra Run 4:42:24 h15
2010
02.10 50km USA9th Baker Lake 50K Ultra Trail Run 6:01:00 h38
31.07 50mi USA18th White River 50 Mile Trail Run 12:29:00 h172
12.06 28.8mi USA4th Lake Youngs Ultra 6:57:00 h59
11.04 50km USA27th Mt. Si 50 km Ultra Run 4:51:49 h22
2009
19.04 50km USA26th Mt. Si 50 km Ultra Run 5:06:42 h23