HalfRuns
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Jim Duffy

MaleVirginia1995–2026

65

Total Finishes

23

Distinct Races

7

States (14%)

1:20:53

PR (6:10/mi)

1:51:32

Average

+0:09:01

Slower (first to last)

Medal House

2004

Mulberry Island Half Marathon

1:37:39
#53 overall#47 gender
2004

Rock 'n' Roll Virgina Beach Half Marathon

1:42:52
#703 overall#552 gender
2004

47th Colonial Half Marathon and 5K

1:45:07
#347 overall#269 gender
2004

Rock 'n' Roll Arizona Marathon

2:11:36
#5140 overall#2794 gender
2003

Rock 'n' Roll Virgina Beach Half Marathon

1:49:23
#1088 overall#837 gender
2003

Rock ‘n’ Roll Philadelphia Half Marathon

2:04:24
#4764 overall#3200 gender
2002

Kaiser Permanente San Francisco Half Marathon & 5K

1:21:29
#45 overall#45 gender
2002

Rock 'n' Roll Virgina Beach Half Marathon

1:56:36
#2024 overall#1383 gender
2001

Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO

1:20:53
#6 overall#6 gender
2001

Rock 'n' Roll Virgina Beach Half Marathon

2:11:16
#5200 overall#3124 gender
1999

Rock ‘n’ Roll Philadelphia Half Marathon

1:52:51
#3106 overall#2361 gender
1995

Mulberry Island Half Marathon

1:43:46
#159 overall#141 gender

Performance Timeline

PR 1:20:531995199920012001200220022003200320042004200420042005200620072007200820082009200920102010201120112011201220122012201220132013201320132013201420142014201420142015201520152015201520152015201620162017201720172018201820182018201920192019201920202021202120222022202220222023202320242024202420242024202520252025202520262026

Complete Race Log

YearRaceStateTimePlace
2026Shamrock MarathonVirginia BeachVA1:48:02#705
202647th Colonial Half Marathon and 5KWilliamsburgVA1:52:47#159
2025Shamrock MarathonVirginia BeachVA1:47:40#666
2025Crawlin' Crab Half MarathonHamptonVA1:50:56#162
2025The Jamestown Half Marathon, Virginia Company 5K and Discovery MileWilliamsburgVA1:52:12#69
202547th Colonial Half Marathon and 5KWilliamsburgVA1:59:36#156
2024The Jamestown Half Marathon, Virginia Company 5K and Discovery MileWilliamsburgVA1:49:24#49
2024Crawlin' Crab Half MarathonHamptonVA1:50:02#148
2024Mulberry Island Half MarathonFort EustisVA1:51:35#16
202447th Colonial Half Marathon and 5KWilliamsburgVA1:54:39#183
2024Madison MarathonMadisonWI2:13:36#1967
202347th Colonial Half Marathon and 5KWilliamsburgVA1:51:52#150
2023The Jamestown Half Marathon, Virginia Company 5K and Discovery MileWilliamsburgVA2:00:28#74
2022Shamrock MarathonVirginia BeachVA1:40:17#394
202247th Colonial Half Marathon and 5KWilliamsburgVA1:48:03#144
2022Philadelphia MarathonPhiladelphiaPA2:01:31#4224
2022Taskinas Creek Half MarathonWilliamsburgVA2:20:47#50
202147th Colonial Half Marathon and 5KWilliamsburgVA1:46:22#58
2021Philadelphia MarathonPhiladelphiaPA1:57:24#2782
202047th Colonial Half Marathon and 5KWilliamsburgVA1:46:15#104
2019Mulberry Island Half MarathonFort EustisVA1:46:39#29
2019Rock 'n' Roll Virgina Beach Half MarathonVirginia BeachVA1:50:10#331
201947th Colonial Half Marathon and 5KWilliamsburgVA1:56:02#146
2019Philadelphia MarathonPhiladelphiaPA1:57:04#3738
2018Shamrock MarathonVirginia BeachVA1:47:43#667
2018Dismal Swamp Stomp Running FestivalChesapeakeVA1:50:34#76
2018Rock 'n' Roll Virgina Beach Half MarathonVirginia BeachVA2:00:34#697
2018Crawlin' Crab Half MarathonHamptonVA2:01:45#265
2017Mulberry Island Half MarathonFort EustisVA1:58:10#60
2017Rock 'n' Roll Virgina Beach Half MarathonVirginia BeachVA2:03:51#1226
2017Madison MarathonMadisonWI2:21:04#1719
2016Rock 'n' Roll Virgina Beach Half MarathonVirginia BeachVA1:55:05#859
2016Mulberry Island Half MarathonFort EustisVA1:56:09#58
2015Dismal Swamp Stomp Running FestivalChesapeakeVA1:43:58#60
2015Harborside Half Marathon & 5KNewburyportMA1:48:29#156
2015Shamrock MarathonVirginia BeachVA1:50:30#1374
2015Rock 'n' Roll Virgina Beach Half MarathonVirginia BeachVA1:53:40#818
2015Mulberry Island Half MarathonFort EustisVA1:56:37#54
2015Shipyard Old Port Half MarathonPortlandME2:12:19#1596
2015Frederick Running FestivalFrederickMD2:30:14#2940
2014Shamrock MarathonVirginia BeachVA1:44:04#758
20141/2 Sauer 1/2 KrautPhiladelphiaPA1:46:16#81
20142026 Superhero Half Marathon and RelayMorristownNJ1:48:25#280
2014Rock 'n' Roll Virgina Beach Half MarathonVirginia BeachVA1:54:58#779
2014Mulberry Island Half MarathonFort EustisVA1:55:52#81
2013Shamrock MarathonVirginia BeachVA1:42:26#539
2013Delaware & Lehigh Heritage Half Marathon Walk and RunSlatingtonPA1:45:41#67
2013Rock 'n' Roll Virgina Beach Half MarathonVirginia BeachVA1:55:47#1110
2013Runapalooza Asbury ParkAsbury ParkNJ2:02:41#515
2013Greenwich Half MarathonGreenwichCT2:05:10#391
2012Shamrock MarathonVirginia BeachVA1:39:19#399
2012Dismal Swamp Stomp Running FestivalChesapeakeVA1:40:32#72
2012Novo Nordisk New Jersey MarathonLong BranchNJ1:46:57#696
2012Rock 'n' Roll Virgina Beach Half MarathonVirginia BeachVA1:48:04#514
2011Dismal Swamp Stomp Running FestivalChesapeakeVA1:37:04#46
2011Rock 'n' Roll Virgina Beach Half MarathonVirginia BeachVA1:40:44#519
2011Novo Nordisk New Jersey MarathonLong BranchNJ1:45:41#549
2010Shamrock MarathonVirginia BeachVA1:36:48#245
2010United Airlines NYC HalfNew YorkNY1:56:50#5242
2009Rock 'n' Roll Virgina Beach Half MarathonVirginia BeachVA1:39:23#636
2009Ocean Running Club's Seaside Half Marathon and 5KSeaside ParkNJ2:21:42#450
2008Dismal Swamp Stomp Running FestivalChesapeakeVA1:44:51#157
2008Rock 'n' Roll Virgina Beach Half MarathonVirginia BeachVA1:49:08#1246
2007Rock 'n' Roll Virgina Beach Half MarathonVirginia BeachVA1:36:52#618
2007Dismal Swamp Stomp Running FestivalChesapeakeVA1:37:54#125
2006Rock 'n' Roll Virgina Beach Half MarathonVirginia BeachVA1:44:36#1112
2005Rock 'n' Roll Virgina Beach Half MarathonVirginia BeachVA1:38:57#797
2004Mulberry Island Half MarathonFort EustisVA1:37:39#53
2004Rock 'n' Roll Virgina Beach Half MarathonVirginia BeachVA1:42:52#703
200447th Colonial Half Marathon and 5KWilliamsburgVA1:45:07#347
2004Rock 'n' Roll Arizona MarathonPhoenixAZ2:11:36#5140
2003Rock 'n' Roll Virgina Beach Half MarathonVirginia BeachVA1:49:23#1088
2003Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA2:04:24#4764
2002Kaiser Permanente San Francisco Half Marathon & 5KSan FranciscoCA1:21:29#45
2002Rock 'n' Roll Virgina Beach Half MarathonVirginia BeachVA1:56:36#2024
2001Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan FranciscoCA1:20:53#6
2001Rock 'n' Roll Virgina Beach Half MarathonVirginia BeachVA2:11:16#5200
1999Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA1:52:51#3106
1995Mulberry Island Half MarathonFort EustisVA1:43:46#159

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

VAVirginia
57 races
PAPennsylvania
7 races
NJNew Jersey
5 races
CACalifornia
2 races
WIWisconsin
2 races
MEMaine
1 race
NYNew York
1 race

50-State Challenge

7/ 51 states + DC

44 states to go