HalfRuns
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Duc Nguyen

MaleCalifornia2004–2026

120

Total Finishes

68

Distinct Races

17

States (33%)

1:25:51

PR (6:33/mi)

2:15:57

Average

-0:28:42

Faster (first to last)

Medal House

2010

Rock 'n' Roll San Jose

1:57:04
#2301 overall#1712 gender
2009

Rock ‘n’ Roll Philadelphia Half Marathon

1:46:21
#2732 overall#2079 gender
2009

3M Half Marathon

2:15:50
#3012 overall#1606 gender
2009

2026 - San Antonio Marathon

2:18:53
#6982 overall#3747 gender
2009

Rock 'n' Roll San Jose

2:24:50
#6147 overall#3348 gender
2008

3M Half Marathon

1:55:03
#1187 overall#1187 gender
2008

Decker Challenge and Brown Santa 5K

2:28:06
#993 overall#586 gender
2007

Rock ‘n’ Roll Philadelphia Half Marathon

1:42:17
#2002 overall#1583 gender
2006

Rock 'n' Roll Washington DC

1:49:16
#294 overall#222 gender
2006

Rock ‘n’ Roll Philadelphia Half Marathon

1:49:36
#2636 overall#1979 gender
2005

Rock ‘n’ Roll Philadelphia Half Marathon

2:08:23
#5563 overall#3466 gender
2004

Charlottesville Marathon

2:29:44
#561 overall#272 gender

Performance Timeline

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

Complete Race Log

YearRaceStateTimePlace
2026Surf City MarathonHuntington BeachCA2:01:02#2766
2025Irving MarathonIrvingTX1:36:33#44
2025Spring Hill Turkey BurnColumbiaTN1:46:56#22
2025United Airlines NYC HalfNew YorkNY1:57:31#10769
2025Rock 'n' Roll San JoseSan JoseCA1:58:11#1373
2025PNC Alexandria HalfAlexandriaVA2:01:03#1446
2025The LESS Popular Brooklyn Half Marathon!BrooklynNY2:01:32#12133
2025Napa to Sonoma Wine Country Half MarathonSonomaCA2:06:49#783
2025San Jose 8K & Half MarathonSan JoseCA2:08:00#845
2025LT Michael P. Murphy Run 15K & 5KHauppaugeNY2:22:02#445
2025UTHealth Houston Half Marathon & 10KHoustonTX2:36:02#3172
2024The LESS Popular Brooklyn Half Marathon!BrooklynNY1:54:08#9702
2024Rock 'n' Roll San JoseSan JoseCA1:56:44#1126
2024Napa to Sonoma Wine Country Half MarathonSonomaCA1:58:26#432
2024Oklahoma City Memorial MarathonOklahoma CityOK2:06:33#1806
2024Vintage Half Marathon, 5K & Kid's K presented by Houston MethodistKleinTX2:14:33#217
2024LT Michael P. Murphy Run 15K & 5KHauppaugeNY2:21:36#359
2023Rock 'n' Roll San JoseSan JoseCA1:25:51#181
2023Cambridge Half Marathon + 5KCambridgeMA1:34:53#585
2023Run The SouthCharlotteNC1:50:47#81
2023DC Half RacesWashingtonDC1:58:45#1620
2023The LESS Popular Brooklyn Half Marathon!BrooklynNY2:02:16#12486
2023Surf City MarathonHuntington BeachCA2:11:26#2932
2023SUFFOLK COUNTY MARATHONBAY SHORENY2:11:50#575
2023Providence MarathonProvidenceRI2:12:19#1546
2023Run SF "Golden Gate City" 5K/10K/13.1San FranciscoCA2:24:33#2870
2023Dallas Marathon WeekendDallasTX2:46:06#6400
2022Rock 'n' Roll San JoseSan JoseCA1:52:41#930
2022United Airlines NYC HalfNew YorkNY2:07:40#11490
2022Rocky RunPhiladelphiaPA2:35:12#1466
2022Dallas Marathon WeekendDallasTX3:45:25#6552
2022Cowtown Marathon, Half Marathon and Ultra MarathonFort WorthTX3:53:37#4834
2021Rock 'n' Roll San JoseSan JoseCA1:55:54#951
20202025 Aramco Houston Half Marathon Searchable Finish Line VideoHoustonTX2:11:44#5264
2019Rock 'n' Roll San JoseSan JoseCA1:53:14#1060
2019Maine Coast Marathon & Half MarathonBiddefordME1:53:54#499
2019SUFFOLK COUNTY MARATHONBAY SHORENY1:58:21#277
2019Suffolk County MarathonSuffolk CountyNY1:58:21#277
2019NYCRUNS Brooklyn Ice Cream Social Half MarathonBrooklynNY1:59:21#2158
2019Liberty Waterfront Half Marathon and 5K RunJersey CityNJ2:05:02#1160
2019The Unforgettable Staten Island Half Marathon!Staten IslandNY2:06:54#5463
2019MERCY HEALTH GLASS CITY MARATHONToledoOH2:15:01#1852
2019Surf City MarathonHuntington BeachCA2:17:29#3495
2019Cowtown Marathon, Half Marathon and Ultra MarathonFort WorthTX2:21:54#3348
2019Dallas Marathon WeekendDallasTX4:14:12#5718
2018Rock 'n' Roll San JoseSan JoseCA1:52:38#960
2018B.A.A. Half MarathonBostonMA2:00:10#2113
2018Fort Smith Marathon, Half Marathon & 5 Leg Marathon RelayFort SmithAR2:05:51#103
20182027 Syracuse Half MarathonSyracuseNY2:17:23#2036
2018Zion Half MarathonSpringdaleUT2:26:41#943
2018Nationwide Children's Hospital Columbus Marathon & 1/2 Marathon, Jesse Owens 5K, 1 Mile & Kids RunColumbusOH2:27:23#5972
2018Austin MarathonAustinTX3:24:53#7361
2018Star Wars Half Marathon - The Dark SideLake Buena VistaFL3:34:23#12987
2018Dallas Marathon WeekendDallasTX4:13:15#6024
2017Capital City Half MarathonColumbusOH1:33:38#723
2017Berkeley Half MarathonBerkeleyCA1:44:58#681
2017Rock 'n' Roll San JoseSan JoseCA1:53:31#1210
2017Providence Rhode RacesEast ProvidenceRI1:55:49#438
2017NYCRUNS Big Apple Half MarathonNew YorkNY2:14:03#830
2017Verrazano Festival of RacesBrooklynNY2:15:40#286
2017The Unforgettable Staten Island Half Marathon!Staten IslandNY2:29:44#8133
2017Dallas Marathon WeekendDallasTX2:37:15#4795
2017Life Time Chicago Half Marathon + 5KChicagoIL2:40:18#5635
2017Fort Smith Marathon, Half Marathon & 5 Leg Marathon RelayFort SmithAR2:43:01#291
2017Cowtown Marathon, Half Marathon and Ultra MarathonFort WorthTX3:40:38#5625
2016United Airlines NYC HalfNew YorkNY1:53:22#6306
2016Rock 'n' Roll San JoseSan JoseCA1:54:29#1442
2016South Shore Half Marathon and 5KHanoverMA1:55:10#435
2016Rock 'n' Roll San JoseSan JoseCA2:06:13#2566
2016Rock 'n' Roll San DiegoSan DiegoCA2:18:46#7433
20162025 Aramco Houston Half Marathon Searchable Finish Line VideoHoustonTX2:42:42#8093
2016Rock 'n' Roll San DiegoSan DiegoCA2:44:55#12087
2016Fort Smith Marathon, Half Marathon & 5 Leg Marathon RelayFort SmithAR2:50:25#371
2016Austin MarathonAustinTX2:50:39#6768
2016Cowtown Marathon, Half Marathon and Ultra MarathonFort WorthTX3:13:27#5818
2015Mercer Island Rotary Half MarathonMercer IslandWA1:44:41#318
2015Ocean State Rhode RacesNarragansettRI1:49:57#97
2015Jamestown Rhode RacesJamestownRI1:53:11#136
2015Providence Rhode RacesEast ProvidenceRI1:55:55#577
2015Rock 'n' Roll San JoseSan JoseCA1:58:46#1910
2015Morgan Hill Marathon & Half MarathonMorgan HillCA1:59:31#178
2015Shipyard Old Port Half MarathonPortlandME1:59:43#997
2015Jazz Half Marathon and 5KNew OrleansLA2:02:38#444
2015Rock 'n' Roll San DiegoSan DiegoCA2:14:14#6053
2015Dallas Marathon WeekendDallasTX3:10:16#5652
2014Philadelphia MarathonPhiladelphiaPA1:53:34#2807
2014Providence Rhode RacesEast ProvidenceRI2:04:41#992
2014Rock 'n' Roll San JoseSan JoseCA2:06:43#2689
2014Newport MarathonNewportRI2:07:01#1491
2014Rock 'n' Roll San JoseSan JoseCA2:17:36#3849
2014Dallas Marathon WeekendDallasTX2:26:55#5039
2014Cowtown Marathon, Half Marathon and Ultra MarathonFort WorthTX2:55:06#6052
2013Bird-in-Hand Half Marathon, 5K, and Kid's Fun RunBird In HandPA1:38:02#80
2013The LESS Popular Brooklyn Half Marathon!BrooklynNY2:06:03#13737
2013OC Marathon - Half Marathon - 5KNewport BeachCA2:06:50#3251
2013Rock 'n' Roll San JoseSan JoseCA2:15:52#4742
2013Rock 'n' Roll Las VegasLas VegasNV2:17:57#7463
2013Rock 'n' Roll Half Marathon San FranciscoSan FranciscoCA2:36:42#3984
2013Surfside Beach MarathonFreeportTX2:46:31#207
2012Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA1:45:55#2114
2012United Airlines NYC HalfNew YorkNY1:54:23#6031
2012Rock 'n' Roll San JoseSan JoseCA1:58:13#2361
2012Hyannis MarathonHyannisMA2:01:45#1813
2012Boston's Run To RememberBostonMA2:04:59#2776
2012Austin MarathonAustinTX2:35:29#8056
2012Mission Inn RunRiversideCA2:40:37#489
20112026 Disneyland® Half Marathon Weekend presented by HONDAAnaheimCA1:53:30#933
2011Rock 'n' Roll San JoseSan JoseCA1:55:27#2097
2011Rock 'n' Roll San DiegoSan DiegoCA2:04:10#4088
2011Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA2:10:25#9461
2011Oakland Running FestivalOaklandCA2:13:52#1711
2011Rock 'n' Roll San JoseSan JoseCA2:22:09#5585
2011B.A.A. Half MarathonBostonMA2:27:28#4530
2011Dallas Marathon WeekendDallasTX2:58:46#8619
2010Rock 'n' Roll San JoseSan JoseCA1:57:04#2301
2010Santa Cruz Half MarathonSanta CruzCA2:04:23#907
2010Morgan Hill Marathon & Half MarathonMorgan HillCA2:14:29#325
2010Austin MarathonAustinTX2:26:02#5083
2010Decker Challenge and Brown Santa 5KAustinTX2:53:48#733
2010Novo Nordisk New Jersey MarathonLong BranchNJ2:55:01#4582
2009Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA1:46:21#2732
20093M Half MarathonAustinTX2:15:50#3012
20092026 - San Antonio MarathonSan AntonioTX2:18:53#6982
2009Rock 'n' Roll San JoseSan JoseCA2:24:50#6147
20083M Half MarathonAustinTX1:55:03#1187
2008Decker Challenge and Brown Santa 5KAustinTX2:28:06#993
2007Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA1:42:17#2002
2006Rock 'n' Roll Washington DCWashingtonDC1:49:16#294
2006Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA1:49:36#2636
2005Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA2:08:23#5563
2004Charlottesville MarathonCharlottesvilleVA2:29:44#561

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

CACalifornia
39 races
TXTexas
28 races
NYNew York
19 races
PAPennsylvania
9 races
RIRhode Island
7 races
MAMassachusetts
6 races
ARArkansas
3 races
OHOhio
3 races
DCDistrict of Columbia
2 races
MEMaine
2 races
NJNew Jersey
2 races
VAVirginia
2 races
FLFlorida
1 race
ILIllinois
1 race
OKOklahoma
1 race
TNTennessee
1 race
WAWashington
1 race

50-State Challenge

17/ 51 states + DC

34 states to go