David Bushroe
ID 120832
Born : 1964 Cat. M60 Ultrarunner since 1999 USA
43
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
60
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
64,7%
Rank quotient ?This runner's calculation uses 43 eligible race(s): Σ(rank − 1) = 2 510; Σ finishers = 3 879. 2 510 / 3 879 × 100 = 64.71%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed43
Km — ultra races5 287 km
> 100 km17
> 160 km15
> 200 km6
> 24h1
> 48h1
Longest race500,0 km
17th Last Annual Vol-State 500K Endurance Run — 14/7/2022

Km per year (ultra races)

880
5 races
2022
217
1 race
2023
839
4 races
2024
372
2 races
2025
396
2 races
2026

Race types (share of distance)

Road37,6%
Trail62,4%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M3
Longest winning streak0
Current streak0

Records

50 km5h24'3550 mi10h31'46100 mi22h58'2812 h89,70 km48 h160,95 km

HISTORY

43 race(s)
DateRacePerf.Rk
2026
07.08 206mi USA12th Bigfoot 200 Endurance Run 4d 02:28:37 h139
17.01 40mi USA6th The Shippey 40mi Endurance Runs 11:28:53 h11
2025
14.09 50km USA13th The Rut Mountain Runs 11:30:13 h445
24.04 200mi USA2nd Coast To Coaster 4d 23:10:00 h7
2024
11.10 238mi USA8th Moab 240 Endurance Run 4d 18:33:45 h110
29.06 50mi USA16h Dawg Gone Long Run 50 Miler 13:14:12 h15
22.06 9h USA9th Dark 2 Dawn 9 Hour Trail Run 53.913 km12
25.04 200mi USA1st Coast To Coaster - Crewed 3d 17:51:00 h4
2023
04.07 135mi USA37th Badwater Ultramarathon 45:51:42 h83
2022
12.11 100mi USA9th Tunnel Hill 100 Mile Race 22:58:28 h56
24.09 50km USA28th Germantown 50k 6:22:34 h13
14.07 500km USA17th Last Annual Vol-State 500K Endurance Run 8d 02:43:29 h49
26.03 74mi USA10th Georgia Death Race 22:08:11 h74
08.01 50km USA13th Frozen Sasquatch 50 km Trail Race 7:27:24 h26
2021
04.12 50km USA7th Broken Toe 50k 7:14:26 h11
21.08 31mi USA15th Tie Dye 50k 7:02:53 h35
16.07 100mi USA28th Hardrock Hundred Endurance Run 46:19:47 h100
14.05 106mi USA9th Cruel Jewel 100 Mile 41:15:04 h107
2020
03.07 48h USA9th Merrill's Mile 48 Hour Run 160.950 km13
2019
02.11 100mi USA12th Pinhoti 100 Mile 29:44:00 h121
28.09 50km USA25th Germantown 50k 6:40:00 h11
13.07 50mi USA11th Dawg Gone Long Run 50 Miler 12:44:01 h13
18.05 31mi USA13th Tie Dye 50k 6:39:33 h46
30.03 68mi USA7th Georgia Death Race 23:41:46 h156
2018
13.10 100mi USA6th Indiana Trail 100 Mile 27:48:53 h81
28.09 50km USA24th Germantown 50k 6:26:00 h23
19.05 31mi USA12th Tie Dye 50k 6:57:30 h34
05.05 40mi USA40th Strolling Jim 40 Mile 8:15:27 h101
2017
21.10 50km USA3rd Broken Toe 50k 7:40:36 h13
06.10 100mi USA9th Grindstone 100 Mile 37:31:42 h180
20.05 50mi USA4th Grand Canyon 50 Mile 10:31:46 h36
2016
18.06 100mi USA27th Mohican Trail 100 Mile 29:51:56 h80
2015
04.07 12h USA4th Merrill's Mile 12 Hour Run 89.695 km3 🥉
2013
28.09 50km USA19th Germantown 50k 5:35:54 h8
2011
16.07 50km USA5th Great Cranberry Island 50K Ultra 5:33:42 h26
14.05 100mi USA17th Massanutten Mountain Trails 100 Mile 34:00:26 h106
09.04 50mi USA1st Glacier Ridge Trail 50 Mile Ultramarathon 11:45:08 h30
12.02 50km USA8th Louisville's Love'n the Hills (LLTH 50K) 7:21:37 h24
2010
27.03 50mi USA16th Umstead Endurance Run 50 Miles 12:19:37 h66
02.01 50km USA1st Frozen Sasquatch 50 km Trail Race 6:42:44 h18
2008
27.04 50km USA2nd John Bryan 50k 5:24:35 h9
2002
17.08 50km USA8th Germantown 50k 6:42:25 h26
1999
21.08 50km USA5th Germantown 50k 6:28:47 h32