HalfRuns
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Tsao-Chuen Ku

FemaleTexas2005–2026

39

Total Finishes

22

Different Races

5

States (10%)

1:54:51

PR (8:46/mi)

2:19:04

Average

-0:01:53

Faster (first to last)

Medal House

2012

LONG ISLAND MARATHON FESTIVAL

1:54:51
#1292 overall#381 gender
2012

3M Half Marathon

1:55:53
#1767 overall#713 gender
2011

3M Half Marathon

2:17:27
#2891 overall#1451 gender
2010

ZOOMA Lost Pines Half Marathon, 10K + 5K

2:02:40
#174 overall#144 gender
2010

Decker Challenge and Brown Santa 5K

2:03:29
#428 overall#144 gender
2009

3M Half Marathon

1:51:31
#1296 overall#407 gender
2009

Spicewood Vineyards 1/2 Marathon, 10K, & 5K

2:01:54
#34 overall#14 gender
2009

ZOOMA Lost Pines Half Marathon, 10K + 5K

2:06:55
#318 overall#289 gender
2008

Decker Challenge and Brown Santa 5K

1:55:30
#480 overall#123 gender
2008

3M Half Marathon

1:56:47
#616 overall#616 gender
2006

3M Half Marathon

2:22:22
#2649 overall#1156 gender
2005

3M Half Marathon

2:26:36
#2261 overall#952 gender

Performance Timeline

PR 1:51:31200520062008200820092009200920102010201120122012201320142014201520152015201620162017201720182018201820192020202120222023202320232024202420242024202420252025202520252025202520262026

Complete Race Log

YearRaceStateTimePlace
2026Austin International HalfAustinTX2:20:06#3321
2026RUN THE ALAMOSan AntonioTX2:24:43#1959
2025Texas Hill Country Half Marathon Series - San Marcos Half MarathonSan MarcosTX2:19:25#84
2025Cowtown Marathon, Half Marathon and Ultra MarathonFort WorthTX2:25:12#4223
2025RUN THE ALAMOSan AntonioTX2:25:46#1501
2025Badass TexasWacoTX2:41:54#272
2025Too Cold to Hold 5K, 10K & Half MarathonDallasTX2:48:37#446
2025Dragons Den Half Marathon, 10k, 5kSan AntonioTX2:51:12#55
20243M Half MarathonAustinTX2:11:55#2805
2024Natural Bridge Caverns Trail RunSan AntonioTX2:30:39#40
2024Grand Teton Half MarathonJacksonWY2:36:25#836
2024Yellowstone Half Marathon WeekendWest YellowstoneMT2:36:33#485
2024Grand Yellowstone Half Marathons & 5KJacksonWY2:36:33#485
2023Texas Hill Country Half Marathon Series - San Marcos Half MarathonSan MarcosTX2:11:43#95
20233M Half MarathonAustinTX2:11:46#2672
2023Outlaw Half Marathon, 10K & 5KFredericksburgTX2:16:57#114
20223M Half MarathonAustinTX2:15:39#2481
2021Summer's Done 13.1AustinTX2:15:00#2176
2020ZOOMA Lost Pines Half Marathon, 10K + 5KAustinTX2:11:08#60
2019ZOOMA Lost Pines Half Marathon, 10K + 5KAustinTX2:47:01#114
2018Decker Challenge and Brown Santa 5KAustinTX2:13:27#563
2018Spicewood Vineyards 1/2 Marathon, 10K, & 5KSpicewoodTX2:18:15#63
2018ZOOMA Lost Pines Half Marathon, 10K + 5KAustinTX2:31:56#165
20173M Half MarathonAustinTX2:01:07#1961
2017ZOOMA Cape Cod Half Marathon + Relay + 10KFalmouthMA2:13:35#79
2016Spicewood Vineyards 1/2 Marathon, 10K, & 5KSpicewoodTX2:11:17#61
2016Moe's Better Half MarathonSan MarcosTX2:36:26#160
2015Divas Half Marathon & 5kWestburyNY2:02:03#159
2015Spicewood Vineyards 1/2 Marathon, 10K, & 5KSpicewoodTX2:07:02#67
20153M Half MarathonAustinTX2:26:27#4141
20142026 Napa to Sonoma Wine Country Half Marathon & Rosé 5KNapaCA2:01:19#792
2014Decker Challenge and Brown Santa 5KAustinTX2:05:59#387
2013ZOOMA Lost Pines Half Marathon, 10K + 5KAustinTX2:04:15#172
2012LONG ISLAND MARATHON FESTIVALEast MeadowNY1:54:51#1292
20123M Half MarathonAustinTX1:55:53#1767
20113M Half MarathonAustinTX2:17:27#2891
2010ZOOMA Lost Pines Half Marathon, 10K + 5KAustinTX2:02:40#174
2010Decker Challenge and Brown Santa 5KAustinTX2:03:29#428
20093M Half MarathonAustinTX1:51:31#1296
2009Spicewood Vineyards 1/2 Marathon, 10K, & 5KSpicewoodTX2:01:54#34
2009ZOOMA Lost Pines Half Marathon, 10K + 5KAustinTX2:06:55#318
2008Decker Challenge and Brown Santa 5KAustinTX1:55:30#480
20083M Half MarathonAustinTX1:56:47#616
20063M Half MarathonAustinTX2:22:22#2649
20053M Half MarathonAustinTX2:26:36#2261

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

TXTexas
38 races
WYWyoming
2 races
MAMassachusetts
1 race
MTMontana
1 race
VAVirginia
0 races

50-State Challenge

5/ 51 states + DC

46 states to go