Bob Clouston
ID 88327
Born : 1961 Cat. M65 Ultrarunner since 2004 USA
30
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
1
Countries visited ?USAUnited States
58,8%
Rank quotient ?This runner's calculation uses 30 eligible race(s): Σ(rank − 1) = 2 539; Σ finishers = 4 318. 2 539 / 4 318 × 100 = 58.80%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed30
Km — ultra races1 893 km
> 100 km2
> 160 km2
Longest race160,9 km
3rd Tunnel Hill 100 Mile Race — 12/11/2016

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road8,5%
Trail91,5%

Wins & podiums (ultra)

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

Records

50 km4h45'3250 mi10h41'48100 mi23h36'2112 h72,42 km

HISTORY

30 race(s)
DateRacePerf.Rk
2021
19.06 50km USA9th Eastern Divide Ultra 8:25:56 h179
2019
12.10 50km USA4th High Bridge Ultra 50K 5:09:21 h22
2017
06.05 50km USA2nd Grayson Highlands 50km Race 7:36:00 h113
2016
12.11 100mi USA3rd Tunnel Hill 100 Mile Race 23:36:21 h43
22.10 50km USA1st High Bridge Ultra 50K 5:09:20 h10
01.10 50km USA9th New River Trail 50 km 4:45:32 h13
30.04 50km USA16th Promise Land 50K++ 9:57:24 h301
2015
20.09 50km USA6th Flagline Trail Fest 50K 6:40:25 h64
20.06 40mi USA13th Highlands Sky 40M Trail Run 10:50:42 h103
28.03 100mi USA21st Umstead Endurance Run 100 Miles 26:23:51 h98
14.02 50km USA20th Holiday Lake 50K++ 5:45:38 h116
10.01 50km USA3rd Willis River 50K Trail Run 6:25:58 h12
2014
01.11 50mi USA32nd Mountain Masochist 50 Mile Trail Run 11:51:47 h228
02.08 30mi USA1st Jarmans Invitational Marathon 5:57:20 h20
22.03 50km USA7th Terrapin Mountain 50 km Race 6:29:46 h112
2013
02.11 50mi USA31st Mountain Masochist 50 Mile Trail Run 11:37:58 h217
12.10 50km USA6th New River Trail 50 km 5:06:25 h56
15.06 40mi USA11th Highlands Sky 40M Trail Run 10:03:31 h96
09.02 50km USA18th Holiday Lake 50K++ 5:46:34 h152
2011
05.11 50mi USA29th Mountain Masochist 50 Mile Trail Run 11:11:26 h150
24.09 50km USA1st Über Rock 50K 5:51:05 h22
2010
27.03 50km USA6th Bel Monte 50 km Endurance Run 7:04:27 h52
06.02 50mi USA18th Rocky Raccoon 50 Mile Trail Run 10:41:48 h98
2009
10.10 50km USA2nd New River Trail 50 km 4:58:42 h38
26.09 50km USA7th Great Eastern Endurance Run 50 km 6:25:29 h25
28.03 50km USA5th Bel Monte 50 km Endurance Run 6:52:37 h39
2008
16.02 50km USA13th Holiday Lake 50K++ 6:25:08 h164
2006
08.07 12h USA1st Capt'n Karl's Trail Series - Inks Lake 12 hour run 72.420 km3 🥉
30.04 50km USA6th Hells Hills 50km Race 5:38:18 h8
2004
05.09 50km USA2nd Great Eastern Endurance Run 50 km 6:56:20 h15