HalfRuns
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Karen Nguyen

FemaleCalifornia2008–2025

37

Total Finishes

30

Different Races

7

States (14%)

2:10:16

PR (9:57/mi)

2:55:57

Average

-0:17:34

Faster (first to last)

Medal House

2012

La Jolla Half Marathon, 10K, & 5K

2:24:04
#4364 overall#1928 gender
2012

La Jolla Half Marathon

2:24:04
#4364 overall#1929 gender
2012

Yuma Territorial

2:42:19
#137 overall#54 gender
2012

Long Beach Marathon

2:47:19
#7786 overall#4021 gender
2012

Long Beach International City Bank Marathon

2:47:19
#7799 overall#4028 gender
2012

Beer City Half San Diego

3:03:33
#6533 overall#3298 gender
2011

Historic Half Training (sponsored by FARC)

2:29:45
#3938 overall#1604 gender
2011

Rock 'n' Roll Las Vegas

2:32:10
#17794 overall#9644 gender
2010

St. Jude Rock 'n' Roll Seattle

2:24:49
#9407 overall#5932 gender
2010

LONG ISLAND MARATHON FESTIVAL

3:03:29
#4034 overall#1943 gender
2009

St. Jude Rock 'n' Roll Seattle

2:34:09
#9893 overall#6587 gender
2008

Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Capital One Richmond 8k

2:31:55
#2880 overall

Performance Timeline

PR 2:10:16200820092010201020112011201220122012201220122012201220132013201320142014201420142014201520152015201720182018201820192019202020212021202120212022202420242025

Complete Race Log

YearRaceStateTimePlace
2025Portland MarathonPortlandOR2:14:21#2535
2024Less Popular Brooklyn Half MarathonBrooklynNY2:12:55#17976
2024Portland MarathonPortlandOR2:27:03#2771
2022Less Popular Brooklyn Half MarathonBrooklynNY2:20:07#12789
2021NYCRUNS Falling Leaves Half MarathonBrooklynNY2:10:16#363
2021Surf City MarathonHuntington BeachCA3:32:12#72
2021Santa Barbara Wine Country Half MarathonSolvangCA3:44:33#1258
2021100% Pure Kona Coffee Half Marathon & 5kKailua-KonaHI3:56:05#220
2020Surf City MarathonHuntington BeachCA3:03:39#7942
2019Rock 'n' Roll San JoseSan JoseCA2:55:27#4323
2019Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan FranciscoCA3:37:46#5878
2018Beer City Half Santa RosaSanta RosaCA2:41:51#890
2018Run SF "Golden Gate City" 5K/10K/13.1San FranciscoCA3:22:41#3125
2018Zion Half MarathonSpringdaleUT3:33:30#2492
2017Santa Cruz MarathonSanta CruzCA2:10:59#743
2015North Shore ClassicHighland ParkIL2:14:13#1202
2015Northshore half marathonHighland ParkIL2:14:13#1201
2015Rock 'n' Roll Los Angeles Half MarathonLos AngelesCA3:28:14#7265
2014Rock 'n' Roll Las VegasLas VegasNV2:46:21#16885
2014Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan FranciscoCA2:49:42#3793
2014Disneyland Half Marathon WeekendAnaheimCA3:02:32#10116
2014Kaiser Permanente San Francisco Half Marathon & 5KSan FranciscoCA3:48:59#4369
2014San Francisco Marathon—4:10:36#7245
2013OC Marathon - Half Marathon - 5KNewport BeachCA2:34:32#6752
2013Surf City MarathonHuntington BeachCA2:54:56#11925
2013Surf city USA Marathon—2:54:56#11926
2012La Jolla Half Marathon, 10K, & 5KLa JollaCA2:24:04#4364
2012La Jolla Half Marathon—2:24:04#4364
2012Yuma TerritorialYumaAZ2:42:19#137
2012Long Beach MarathonLong BeachCA2:47:19#7786
2012Long Beach International City Bank Marathon—2:47:19#7799
2012Beer City Half San DiegoSan DiegoCA3:03:33#6533
2012America's Finest City Half Marathon—3:03:33#6533
2011Historic Half Training (sponsored by FARC)FredericksburgVA2:29:45#3938
2011Rock 'n' Roll Las VegasLas VegasNV2:32:10#17794
2010St. Jude Rock 'n' Roll SeattleSeattleWA2:24:49#9407
2010LONG ISLAND MARATHON FESTIVALEast MeadowNY3:03:29#4034
2009St. Jude Rock 'n' Roll SeattleSeattleWA2:34:09#9893
2008Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Capital One Richmond 8kRichmondVA2:31:55#2880

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

CACalifornia
17 races
NYNew York
4 races
OROregon
2 races
VAVirginia
2 races
WAWashington
2 races
AZArizona
1 race
HIHawaii
1 race

50-State Challenge

7/ 50 states

43 states to go