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RD
Ron Duncan
MaleCalifornia1999–2026
20
Total Finishes
15
Different Races
9
States (18%)
1:16:20
PR (5:50/mi)
1:38:07
Average
-0:27:32
Faster (first to last)
Medal House
2012
Kaiser Permanente San Francisco Half Marathon & 5K
1:22:48
#87 overall#80 gender
2012
Western Pacific
1:29:56
#4 overall#4 gender
2012
DONNA Marathon Weekend
1:56:09
#494 overall#288 gender
2011
Kaiser Permanente San Francisco Half Marathon & 5K
1:23:48
#93 overall#82 gender
2009
Kaiser Permanente San Francisco Half Marathon & 5K
1:21:15
#56 overall#52 gender
2008
Rock 'n' Roll San Jose
1:23:57
#115 overall#99 gender
2006
Rock 'n' Roll San Jose
1:21:41
#70 overall#56 gender
2006
Park To Park Half Marathon
2:04:09
#203 overall#131 gender
2003
Rock 'n' Roll Virgina Beach Half Marathon
1:25:30
#91 overall#87 gender
2002
2025 500 Festival Running Events
1:44:32
#2343 overall#2005 gender
2001
2025 500 Festival Running Events
1:44:36
#2031 overall#1791 gender
1999
2025 500 Festival Running Events
1:52:35
#3248 overall#2688 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Hometown Half Marathon & 5k/10k - LouisvilleLouisville | KY | 1:25:03 | #1 |
| 2023 | Horse Capital MarathonLexington | KY | 1:22:39 | #3 |
| 2020 | Napa Valley MarathonNapa | CA | 1:39:45 | #215 |
| 2019 | Wickenburg's Wild West RunWickenburg | AZ | 1:25:05 | #1 |
| 2017 | Kaiser Permanente San Francisco Half Marathon & 5KSan Francisco | CA | 1:26:12 | #155 |
| 2015 | Town of Celebration Marathon & Half MarathonCelebration | FL | 2:16:20 | #719 |
| 2014 | Clarksburg Country RunClarksburg | CA | 1:45:53 | #145 |
| 2014 | Folsom Blues BreakoutFolsom | CA | 1:48:20 | #150 |
| 2013 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 1:16:20 | #38 |
| 2012 | Kaiser Permanente San Francisco Half Marathon & 5KSan Francisco | CA | 1:22:48 | #87 |
| 2012 | Western PacificFremont | CA | 1:29:56 | #4 |
| 2012 | DONNA Marathon WeekendJacksonville Beach | FL | 1:56:09 | #494 |
| 2012 | Oklahoma City Memorial MarathonOklahoma City | OK | 2:15:38 | #2913 |
| 2011 | Kaiser Permanente San Francisco Half Marathon & 5KSan Francisco | CA | 1:23:48 | #93 |
| 2009 | Kaiser Permanente San Francisco Half Marathon & 5KSan Francisco | CA | 1:21:15 | #56 |
| 2008 | Rock 'n' Roll San JoseSan Jose | CA | 1:23:57 | #115 |
| 2006 | Rock 'n' Roll San JoseSan Jose | CA | 1:21:41 | #70 |
| 2006 | Park To Park Half MarathonWaterloo | IA | 2:04:09 | #203 |
| 2003 | Rock 'n' Roll Virgina Beach Half MarathonVirginia Beach | VA | 1:25:30 | #91 |
| 2002 | 2025 500 Festival Running EventsIndianapolis | IN | 1:44:32 | #2343 |
| 2001 | 2025 500 Festival Running EventsIndianapolis | IN | 1:44:36 | #2031 |
| 1999 | 2025 500 Festival Running EventsIndianapolis | IN | 1:52:35 | #3248 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
10 racesINIndiana
3 racesAZArizona
2 racesFLFlorida
2 racesKYKentucky
2 racesIAIowa
1 raceOKOklahoma
1 raceNCNorth Carolina
0 racesNVNevada
0 races50-State Challenge
9/ 51 states + DC
42 states to go