Dustin Smith
ID 57494
Born : 1984 Cat. M40 Ultrarunner since 2007 USA
39
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
53
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
45,4%
Rank quotient ?This runner's calculation uses 39 eligible race(s): Σ(rank − 1) = 1 349; Σ finishers = 2 970. 1 349 / 2 970 × 100 = 45.42%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed39
Km — ultra races4 046 km
> 100 km11
> 160 km11
> 200 km4
Longest race329,9 km
1st Colorado 200 Mile Endurance Run — 13/7/2015

Km per year (ultra races)

161
1 race
2022
67
1 race
2023
211
2 races
2024
64
1 race
2025
151
3 races
2026

Race types (share of distance)

Road2,5%
Trail97,5%

Wins & podiums (ultra)

🏆 Win2
🏆 Win M2
🏅 Top 36
🏅 Top 3 M8
Longest winning streak1
Current streak0

Records

50 km4h13'03100 km9h53'1750 mi8h02'59100 mi21h21'20

HISTORY

39 race(s)
DateRacePerf.Rk
2026
19.09 50km trail race USA18th Grindstone 50 km 8:34:20 h315
14.02 50km USA31st Holiday Lake 50K++ 6:24:47 h48
10.01 8h USA5th Sandy Bottom 8-Hour Training Run 50.694 km17
2025
14.06 40mi USA22nd Highlands Sky 40M Trail Run 10:51:20 h111
2024
28.09 50km USA1st Wilcox Wild 8:17:00 h7
28.06 100mi USA14th Black Hills 100 Mile Run 26:25:32 h10
2023
04.02 8h USA18th 8 Hour Adventure Trail Run - ICY 67.270 km7
2022
25.03 100mi USA4th Greenbrier 100 Mile Endurance Run 25:38:23 h8
2021
19.06 52mi USA29th Bighorn Mountain Wild & Scenic 50mi Trail Run 10:23:43 h8
2019
27.07 102mi USA13th Burning River 100 Mile Endurance Run 28:51:24 h110
07.07 50km USA1st Whiterock 50 km Ultra Race 7:20:32 h25
2018
04.08 30mi USA4th Jarmans Invitational Marathon 7:10:12 h23
2016
22.10 30mi USA8th Ghost Train Rail Trail Race 30 Mile 6:40:00 h47
2015
11.09 202mi USA2nd Tahoe 200 Mile Endurance Run 3d 13:37:42 h29
07.08 200mi USA1st Bigfoot 200 Endurance Run 3d 18:57:50 h35
13.07 205mi USA1st Colorado 200 Mile Endurance Run 3d 11:55:00 h5
15.05 100mi USA3rd Cruel Jewel 100 Mile 36:04:04 h29
14.03 100km USA3rd Buzzard Day 100 km Trail Race 9:53:17 h1 🏆
08.02 50mi USA3rd Rocks and Roots Trail Series 50M 9:21:33 h2 🥈
11.01 50km USA3rd Rocks and Roots Trail Series 50K 4:51:19 h3 🥉
03.01 50mi USA5th Yankee Springs 50 Mile Winter Challenge 8:02:59 h2 🥈
2014
20.09 50mi USA12th Dances with Dirt - Hell 50M Ultra 9:08:07 h3 🥉
05.09 100mi USA6th Run Woodstock - 100 Mile Hallucination Run 21:21:20 h5
12.07 50km USA3th Dirty Burg 50K Trail Run 5:08:09 h8
21.06 100mi USA25th Mohican Trail 100 Mile 27:32:10 h41
27.04 50km USA3rd The Trail Marathon 50K 5:13:14 h29
05.04 33.5mi USA8th Kal-Haven Trail Run 5:11:58 h15
08.03 50km USA7th Green Jewel 50K 4:13:03 h12
09.02 50km USA2nd Rocks and Roots Trail Series 50K 5:06:46 h1 🏆
04.01 50mi USA4th Yankee Springs 50 Mile Winter Challenge 10:58:13 h9
2013
01.11 150mi USA1st tBunk Endurance Challenge 150 Mile 47:19:24 h7
20.07 50km USA2nd Dirty Burg 50K Trail Run 5:51:32 h17
27.05 50km USA3rd Wild West 50k 7:00:18 h4
2012
14.04 30mi USA3rd Winona Lake 30 Mile Trail Run 4:32:29 h7
31.03 50km USA13th Chicago Lakefront Spring 50km Race 5:55:37 h135
2011
30.07 100mi USA5th Burning River 100 Mile Endurance Run 27:25:15 h90
09.07 50mi USA8th Dances with Dirt - Devil's Lake 50M Ultra 9:38:50 h6
2010
04.12 50mi USA4th Endurance Challenge - California Trail 50 Mile 11:26:28 h135
2007
31.03 50km USA8th Chicago Lakefront Spring 50km Race 4:26:25 h22