Richard Vrboncic
ID 74449
Born : 1957 Cat. M65 Ultrarunner since 2003 USA
50
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
51
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
61,8%
Rank quotient ?This runner's calculation uses 54 eligible race(s): Σ(rank − 1) = 7 250; Σ finishers = 11 728. 7 250 / 11 728 × 100 = 61.82%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed54
Km — ultra races4 462 km
> 100 km11
> 160 km9
Longest race160,9 km
5th Canal Corridor 100 Mile Endurance Run — 9/10/2021

Km per year (ultra races)

150
2 races
2022
50
1 race
2023
50
1 race
2024
2025
2026

Race types (share of distance)

Road10,8%
Trail89,2%

Records

50 km6h08'35100 km15h41'0750 mi9h56'47100 mi24h07'53

HISTORY

54 race(s)
DateRacePerf.Rk
2024
12.10 50km USA16th Oil Creek 50 km Trail Run 9:14:34 h119
2023
22.04 50km USA11th Hyner View Trail Challenge 50 km 9:09:17 h321
2022
15.10 50km USA14th Oil Creek 50 km Trail Run 8:03:59 h53
19.03 100km USA1st Rabid Raccoon 100 km 20:52:17 h18
2021
20.11 81.3km USA59th JFK 50 Mile 12:09:32 h802
09.10 100mi USA5th Canal Corridor 100 Mile Endurance Run 29:01:00 h107
20.03 50km USA14th Terrapin Mountain 50 km Race 8:23:10 h188
2019
15.06 50mi USA30th Mohican Trail 50 Mile 13:05:04 h116
11.05 50mi USA9th Glacier Ridge Trail 50 Mile Ultramarathon 13:13:14 h54
16.03 50km USA7th Buzzard Day 50 km Trail Race 7:09:52 h38
02.03 50km USA15th Seneca Creek Greenway Trail 50k 7:30:27 h83
2017
07.10 50km USA4th Cloudsplitter 100 - 50 km Run 10:27:09 h35
13.05 50km USA7th Glacier Ridge Trail 50 km Ultramarathon 8:45:53 h50
04.03 50km USA13th Seneca Creek Greenway Trail 50k 7:37:57 h117
2016
14.05 50mi USA6th Glacier Ridge Trail 50 Mile Ultramarathon 12:25:40 h24
2015
25.10 50mi USA16th Tussey Mountainback 50 Miler 10:22:09 h50
21.03 50km USA11th Seneca Creek Greenway Trail 50k 7:46:09 h82
2014
11.10 100km USA6th Oil Creek 100 km Trail Run 17:04:42 h43
08.03 100mi USA3rd Graveyard 100 Mile Ultramarathon 24:07:53 h42
2013
28.04 50km USA5th Forget the PR - Mohican 50k 6:38:27 h61
13.04 50mi USA3rd Glacier Ridge Trail 50 Mile Ultramarathon 11:09:07 h34
09.03 100mi USA2nd Graveyard 100 Mile Ultramarathon 29:05:00 h77
2012
13.10 50km USA4th Oil Creek 50 km Trail Run 8:47:55 h102
15.06 100mi USA21st Bighorn Mountain Wild & Scenic 100 Mile Trail Run 32:32:22 h92
15.04 50km USA4th Forget the PR - Mohican 50k 6:59:29 h70
2011
14.05 100mi USA17th Massanutten Mountain Trails 100 Mile 35:28:02 h125
2010
16.10 100mi USA2nd Oil Creek 100 Miles Trail Run 30:50:31 h55
11.09 50km USA26th Groundhog Fall 50K 7:11:57 h69
19.06 40mi USA8th Highlands Sky 40M Trail Run 10:52:50 h128
2009
10.10 100mi USA1st Oil Creek 100 Miles Trail Run 30:13:49 h30
12.09 50km USA25th Groundhog Fall 50K 6:21:02 h55
20.06 40mi USA7th Highlands Sky 40M Trail Run 11:18:44 h138
2008
22.11 50mi USA46th JFK 50 Mile 10:54:30 h516
01.03 50km USA4th Seneca Creek Greenway Trail 50k 7:10:49 h97
2007
17.11 50mi USA45th JFK 50 Mile 10:14:00 h463
06.10 50mi USA5th Can Lake 50 Mile Ultra 11:11:29 h29
08.09 50km USA23rd Groundhog Fall 50K 6:24:00 h56
19.05 100mi USA13th Massanutten Mountain Trails 100 Mile 34:57:42 h77
28.04 50km USA7th Promise Land 50K++ 7:43:23 h165
2006
18.11 50mi USA44th JFK 50 Mile 10:58:04 h635
09.09 50km USA22th Groundhog Fall 50K 7:47:00 h91
22.07 100mi USA18th Vermont 100 Mile Endurance Race 27:57:13 h113
16.06 70.5mi USA27th Laurel Highlands 70 Mile Ultra 18:00:14 h41
04.03 50km USA2nd Seneca Creek Greenway Trail 50k 6:15:24 h39
2005
19.11 50mi USA43rd JFK 50 Mile 10:27:15 h448
15.10 50mi USA23th Mountain Masochist 50 Mile Trail Run 11:15:35 h140
17.09 100km USA3rd Great Eastern Endurance Run 100 km 15:41:07 h28
27.08 50mi USA1st Baker Trail 50 Mile UltraChallenge 11:20:08 h18
09.07 50km USA11th Rattlesnake Trail 50K Ultrarun 6:28:18 h35
11.06 70.5mi USA26th Laurel Highlands 70 Mile Ultra 21:55:24 h55
05.03 50km USA1st Seneca Creek Greenway Trail 50k 7:11:06 h34
2004
20.11 50mi USA42nd JFK 50 Mile 9:56:47 h302
11.09 50km USA20th Groundhog Fall 50K 6:08:35 h83
2003
22.11 50mi USA41st JFK 50 Mile 10:46:45 h461