HalfRuns
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Tai Nguyen

MaleCalifornia2008–2026

49

Total Finishes

27

Different Races

11

States (22%)

1:46:40

PR (8:09/mi)

2:21:12

Average

+0:28:14

Slower (first to last)

Medal House

2012

Holiday Half Marathon & 5K Ugly Sweater Run

2:05:51
#1269 overall#984 gender
2012

Rock 'n' Roll Los Angeles Half Marathon

2:06:32
#2381 overall#1577 gender
2012

Surf City Marathon

2:06:53
#4756 overall#2705 gender
2011

2026 2XU Long Beach Marathon & Half Marathon

2:07:43
#3078 overall#1932 gender
2011

Surf City Marathon

2:08:12
#4985 overall#2667 gender
2011

DEXTER-ANN ARBOR RUN

2:22:47
#2570 overall#1493 gender
2010

DEXTER-ANN ARBOR RUN

2:04:10
#1498 overall#982 gender
2010

2026 2XU Long Beach Marathon & Half Marathon

2:21:07
#4553 overall#2457 gender
2009

DEXTER-ANN ARBOR RUN

2:05:35
#1769 overall#1124 gender
2009

Detroit Free Press Marathon

2:09:03
#3289 overall#1918 gender
2009

Martian Invasion of the Races

2:16:55
#1328 overall#813 gender
2008

Detroit Free Press Marathon

2:19:26
#3850 overall#2082 gender

Performance Timeline

PR 1:46:40200820092009200920102010201120112011201220122012201220122012201220132013201320132013201420142014201420142014201520152015201620172018201920202021202220222022202220232023202320232024202420242024202520252025202520252025202520262026

Complete Race Log

YearRaceStateTimePlace
2026Cowtown Marathon, Half Marathon and Ultra MarathonFort WorthTX1:57:30#1603
2026Surf City MarathonHuntington BeachCA2:47:40#8063
2025Irving Frost MarathonIrvingTX1:46:40#144
2025Rock of Ages 5K, 10K & Half Marathon RunFort WorthTX1:54:02#33
2025Oklahoma City Memorial MarathonOklahoma CityOK1:59:39#1441
2025Mountains to Mainstreet Half Marathon & 5KGreenvilleSC2:00:07#389
2025Sleeping Bear Marathon, Half Marathon & 5KEmpireMI2:02:32#152
20252025 Aramco Houston Half Marathon Searchable Finish Line VideoHoustonTX3:06:28#12199
20252026 2XU Long Beach Marathon & Half MarathonLong BeachCA3:11:39#10339
2024Oklahoma City Memorial MarathonOklahoma CityOK1:50:09#568
2024Surf City MarathonHuntington BeachCA2:08:55#3137
2024Urban Cow Half MarathonSacramentoCA2:25:06#1712
2024Kentucky Derby Festival Race WeekendLouisvilleKY3:23:35#5859
2023Killeen Half MaraFUNKilleenTX1:49:00#10
2023Prairie LineOklahoma CityOK1:52:50#97
2023Good Life HalfsyLincolnNE3:12:20#4757
20232026 2XU Long Beach Marathon & Half MarathonLong BeachCA3:35:07#7406
2022Urban Cow Half MarathonSacramentoCA2:04:22#941
20222025 Aramco Houston Half Marathon Searchable Finish Line VideoHoustonTX2:06:21#3659
2022Shamrock'n Half MarathonSacramentoCA2:30:55#1865
2022Rock 'n' Roll New OrleansNew OrleansLA3:29:24#4431
2021Run RocklinRocklinCA2:12:00#108
20202025 Aramco Houston Half Marathon Searchable Finish Line VideoHoustonTX2:26:37#7802
2019Kentucky Derby Festival Race WeekendLouisvilleKY2:13:36#3409
20182022 Petersburg Half Marathon & 5K presented by Poplar SpringsPetersburgVA1:59:38#180
20172026 2XU Long Beach Marathon & Half MarathonLong BeachCA2:52:10#5410
2016Maui Marathon and Half Marathon April 26, 2026LāhaināHI2:15:10#303
2015OC Marathon - Half Marathon - 5KNewport BeachCA2:00:39#1850
20152026 2XU Long Beach Marathon & Half MarathonLong BeachCA2:18:03#1813
20152026 Disneyland® Half Marathon Weekend presented by HONDAAnaheimCA2:35:35#5265
2014Ventura MarathonVenturaCA1:59:04#447
20142026 2XU Long Beach Marathon & Half MarathonLong BeachCA2:00:47#1945
2014Lexus LaceUp Running Series IrvineIrvineCA2:01:49#120
2014Surf City MarathonHuntington BeachCA2:14:04#6421
2014OC Marathon - Half Marathon - 5KNewport BeachCA2:23:41#4931
2014Laguna Hills Memorial Day Half Marathon, 5K & 10KLaguna HillsCA2:35:17#805
2013Surf City MarathonHuntington BeachCA2:06:59#4571
2013Holiday Half Marathon & 5K Ugly Sweater RunPomonaCA2:10:08#1537
2013OC Marathon - Half Marathon - 5KNewport BeachCA2:11:33#3986
20132026 2XU Long Beach Marathon & Half MarathonLong BeachCA2:20:01#5261
2013Lexus Lace Up Running SeriesRancho Palos VerdesCA2:20:12#358
2012Holiday Half Marathon & 5K Ugly Sweater RunPomonaCA2:05:51#1269
2012Rock 'n' Roll Los Angeles Half MarathonLos AngelesCA2:06:32#2381
2012Surf City MarathonHuntington BeachCA2:06:53#4756
2012OC Marathon - Half Marathon - 5KNewport BeachCA2:11:44#3498
2012Rock 'n' Roll Las VegasLas VegasNV2:13:09#6274
20122026 2XU Long Beach Marathon & Half MarathonLong BeachCA2:32:24#6061
2012Laguna Hills Memorial Day Half Marathon, 5K & 10KLaguna HillsCA2:33:17#883
20112026 2XU Long Beach Marathon & Half MarathonLong BeachCA2:07:43#3078
2011Surf City MarathonHuntington BeachCA2:08:12#4985
2011DEXTER-ANN ARBOR RUNDexterMI2:22:47#2570
2010DEXTER-ANN ARBOR RUNDexterMI2:04:10#1498
20102026 2XU Long Beach Marathon & Half MarathonLong BeachCA2:21:07#4553
2009DEXTER-ANN ARBOR RUNDexterMI2:05:35#1769
2009Detroit Free Press MarathonDetroitMI2:09:03#3289
2009Martian Invasion of the RacesDearbornMI2:16:55#1328
2008Detroit Free Press MarathonDetroitMI2:19:26#3850

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

CACalifornia
32 races
MIMichigan
7 races
TXTexas
7 races
OKOklahoma
3 races
KYKentucky
2 races
HIHawaii
1 race
LALouisiana
1 race
NENebraska
1 race
SCSouth Carolina
1 race
INIndiana
0 races
PAPennsylvania
0 races

50-State Challenge

11/ 51 states + DC

40 states to go