Brian Dilger
Born : 1963 Cat. M60 Ultrarunner since 2014 USA
28
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
40
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
4
Countries visited ?AUTAustriaISLIcelandNORNorwayUSAUnited States
58,4%
Rank quotient ?This runner's calculation uses 28 eligible race(s): Σ(rank − 1) = 1 681; Σ finishers = 2 880. 1 681 / 2 880 × 100 = 58.37%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed28
Km — ultra races1 866 km
> 100 km2
> 160 km2
Longest race160,9 km

Km per year (ultra races)

2022
2023
2024
50
1 race
2025
141
2 races
2026

Race types (share of distance)

Road4,3%
Trail95,7%

Wins & podiums (ultra)

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

HISTORY

28 race(s)
DateRacePerf.Rk
2026
18.04 91km USA11th Whiskey Basin 91 km Trail Run 16:42:34 h90
28.02 50km USA7th Copper Corridor 50km Race 8:07:34 h78
2025
08.11 50km USA16th Pass Mountain 50 km Race 9:13:05 h60
2019
26.10 50km USA2nd Tecumseh Trail Marathon 8:00:56 h46
27.05 50km USA7th Stumptown Trail Run 50K 7:07:06 h123
26.05 50km USA8th Pigtails Challenge 50 km 6:29:30 h15
06.04 50km USA5th Yamacraw 50k 6:44:58 h127
2018
09.06 60km NOR9. UltraBirken 60 km løp 9:15:57 h127
26.05 54km USA6th Insomniac Night Trail Run Series - Adrenaline 54k 8:16:03 h28
07.04 50km USA4th Yamacraw 50k 8:27:03 h145
24.03 50km USA21st OPSF Ultra 50 km Race 8:46:42 h16
2017
23.09 50km USA15th Dances with Dirt - Hell 50K Ultra 7:12:24 h35
09.09 50km USA9th Run Woodstock - Freak 50 km 6:40:46 h56
08.07 50mi USA14th Dances with Dirt - Devil's Lake 50M Ultra 11:49:58 h30
17.06 62km AUT6. mozart 100 - Scenic 62 9:34:08 h103
13.05 50km USA14th Dances with Dirt - Gnaw Bone 50 km Ultra 6:54:59 h33
07.04 100mi USA9th Zumbro 100 Mile Endurance Run 30:09:05 h27
25.03 50km USA20th OPSF Ultra 50 km Race 7:22:30 h7
2016
03.12 100km USA6th Cajun Coyote Ultras & Trail Fest 100 km 13:00:28 h3 🥉
12.11 50mi USA3rd Tunnel Hill 50 Mile Race 10:41:53 h123
09.10 50km USA1st Ridgeline Trail Race 6:32:40 h25
16.07 55km ISL20 Laugavegurinn 55 km, Landmannalaugar - Húsadalur 7:50:42 h279
30.04 100mi USA4th Indiana Trail 100 Mile 28:29:18 h63
06.02 50km USA13th Louisville's Love'n the Hills (LLTH 50K) 6:51:57 h34
2015
05.12 50mi USA2nd Jackson County 50-50 Ultra-marathon - 50 Mile 11:17:34 h10
07.11 50km USA19th OPSF Ultra 50 km Race 6:39:03 h10
2014
06.12 50km USA1st Jackson County 50-50 Ultramarathon - 50 km 6:56:44 h10
08.11 50mi USA18th OPSF Ultra 50 Mile Race 11:48:25 h6