HalfRuns
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Thai Nguyen

MaleCalifornia1999–2025

39

Total Finishes

28

Different Races

14

States (27%)

1:44:28

PR (7:58/mi)

2:33:57

Average

+1:08:19

Slower (first to last)

Medal House

2013

Surf City Marathon

1:47:36
#1303 overall#930 gender
2013

Urban Bourbon Half Marathon and 5K

1:59:27
#669 overall
2012

2026 Disneyland® Half Marathon Weekend presented by HONDA

1:58:39
#1625 overall#1105 gender
2012

Stinson Beach/Muir Woods

2:57:53
#51 overall#39 gender
2011

OC Marathon - Half Marathon - 5K

2:04:51
#2137 overall#1279 gender
2011

2026 2XU Long Beach Marathon & Half Marathon

2:13:05
#3729 overall#2243 gender
2011

Surf City Marathon

2:17:29
#6801 overall#3286 gender
2010

St. Jude Rock 'n' Roll Seattle

2:37:48
#11738 overall#3982 gender
2009

Rock 'n' Roll San Jose

2:00:38
#3091 overall#2134 gender
2002

Rock N Fly Half Marathon

1:52:05
#115 overall#93 gender
2001

Surf City Marathon

2:28:14
#2060 overall#1301 gender
1999

Huntsville Half & Quarter Marathon & 5K

1:54:07
#161 overall#137 gender

Performance Timeline

PR 1:44:281999200120022009201020112011201120122012201320132013201420142014201420152016201720172018201820192019202020202021202120222022202320232023202320242024202420252025202520252025

Complete Race Log

YearRaceStateTimePlace
2025Charlotte Craft Beer Half Marathon - Relay & 5 MilerCharlotteNC2:08:05#543
20252025 Aramco Houston Half Marathon Searchable Finish Line VideoHoustonTX2:36:13#9463
2025Charlotte Marathon, Half, and 5KCharlotteNC2:44:48#30
2025San Jose 8K & Half MarathonSan JoseCA2:45:48#1528
2025Just for the Helena of ItHelenaMT3:02:26#200
2024Huntersville Half MarathonHuntersvilleNC1:52:19#230
20242025 Aramco Houston Half Marathon Searchable Finish Line VideoHoustonTX2:12:57#6109
2024Father’s Day Classic – 5K, 10K, 10-Miler, and Half MarathonLong BeachCA2:22:06#29
2023Race 13.1 Midtown Raleigh - SpringRaleighNC2:43:49#364
2023Seattle Cherry Blossom RunSeattleWA2:46:23#962
2023Seattle Cherry Blossom RunSeattleWA2:46:24#962
20232025 Aramco Houston Half Marathon Searchable Finish Line VideoHoustonTX3:25:47#12066
2022Just for the Helena of ItHelenaMT2:13:50#62
20222025 Aramco Houston Half Marathon Searchable Finish Line VideoHoustonTX3:10:37#9948
20212026 2XU Long Beach Marathon & Half MarathonLong BeachCA2:19:03#1927
2021Rock 'n' Roll San JoseSan JoseCA3:11:09#3558
20202025 Aramco Houston Half Marathon Searchable Finish Line VideoHoustonTX2:37:38#9301
2020Saints and Sinners Half Marathon and RelayBoulder CityNV2:51:13#500
2019Rock 'n' Roll Half Marathon San FranciscoSan FranciscoCA3:05:15#4376
2019Rock 'n' Roll San JoseSan JoseCA3:15:43#4784
2018Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartfordCT2:25:21#3163
2018Rock 'n' Roll Las VegasLas VegasNV3:34:03#15534
20172026 Marine Corps Half Marathon presented by FirstLight Home Care & USAACamp LejeuneNC2:11:28#329
2017DEXTER-ANN ARBOR RUNDexterMI2:30:20#1749
2016Thanksgiving Day Half MarathonAtlantaGA2:58:12#6074
20152025 Val Nolasco Half MarathonHonoluluHI2:47:43#983
2014Surf City MarathonHuntington BeachCA1:44:28#1065
2014Kentucky Derby Festival Race WeekendLouisvilleKY1:50:26#1488
2014Get Lucky Half MarathonMinneapolisMN2:00:38#1011
2014The Louisiana MarathonBaton RougeLA3:36:36#2505
2013Surf City MarathonHuntington BeachCA1:47:36#1303
2013Urban Bourbon Half Marathon and 5KLouisvilleKY1:59:27#669
2013The Louisiana MarathonBaton RougeLA3:30:25#1765
20122026 Disneyland® Half Marathon Weekend presented by HONDAAnaheimCA1:58:39#1625
2012Stinson Beach/Muir WoodsStinson BeachCA2:57:53#51
2011OC Marathon - Half Marathon - 5KNewport BeachCA2:04:51#2137
20112026 2XU Long Beach Marathon & Half MarathonLong BeachCA2:13:05#3729
2011Surf City MarathonHuntington BeachCA2:17:29#6801
2010St. Jude Rock 'n' Roll SeattleSeattleWA2:37:48#11738
2009Rock 'n' Roll San JoseSan JoseCA2:00:38#3091
2002Rock N Fly Half MarathonPensacolaFL1:52:05#115
2001Surf City MarathonHuntington BeachCA2:28:14#2060
1999Huntsville Half & Quarter Marathon & 5KHuntsvilleTX1:54:07#161

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

CACalifornia
15 races
TXTexas
6 races
NCNorth Carolina
5 races
KYKentucky
2 races
LALouisiana
2 races
MTMontana
2 races
NVNevada
2 races
CTConnecticut
1 race
FLFlorida
1 race
GAGeorgia
1 race
MIMichigan
1 race
MNMinnesota
1 race
COColorado
0 races
GUGU
0 races

50-State Challenge

14/ 51 states + DC

37 states to go