HalfRuns
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Andrew Cho

MaleIllinois2003–2026

79

Total Finishes

46

Distinct Races

13

States (25%)

1:13:29

PR (5:37/mi)

1:55:27

Average

-0:33:15

Faster (first to last)

Medal House

2012

Life Time Chicago Half Marathon + 5K

1:41:39
#1006 overall#812 gender
2012

Rock 'n' Roll Chicago Half Marathon

1:51:01
#1504 overall#1088 gender
2011

Mission Inn Run

2:11:46
#563 overall#344 gender
2011

Holiday Half Marathon & 5K Ugly Sweater Run

2:19:18
#2149 overall#1482 gender
2011

Run Through Redlands

2:34:39
#446 overall#254 gender
2010

Run Through Redlands

2:30:50
#389 overall#232 gender
2009

St. Jude Rock 'n' Roll Seattle

1:41:16
#537 overall#378 gender
2009

LONG ISLAND MARATHON FESTIVAL

1:50:57
#799 overall#594 gender
2009

Run Through Redlands

2:28:25
#375 overall#255 gender
2008

Surf City Marathon

2:10:50
#3534 overall#2061 gender
2006

Beer City Half™ San Diego

2:19:16
#4116 overall#2427 gender
2003

North Shore Classic

1:58:13
#571 overall#413 gender

Performance Timeline

PR 1:13:2920032006200820092009200920102011201120112012201220122012201320132013201320132014201420142014201420152015201620162016201620162016201620172017201720172017201720172017201720182018201820182018201820192019201920192019202020212022202220222023202320232023202320232023202320242024202420242024202420242024202520252025202520262026

Complete Race Log

YearRaceStateTimePlace
2026Annapolis Running FestivalAnnapolisMD1:24:57#29
2026Annapolis Women's Distance Festival 5KAnnapolisMD1:24:58#29
2025ASICS Susquehanna River Running Festival presented by University of Maryland Upper Chesapeake HealthHavre de GraceMD1:20:58#7
2025Susquehanna River Running FestivalHavre de GraceMD1:20:58#7
2025United Airlines NYC HalfNew YorkNY1:25:52#951
2025Rose Bowl Half MarathonPasadenaCA2:14:22#2417
2024ASICS Susquehanna River Running Festival presented by University of Maryland Upper Chesapeake HealthHavre de GraceMD1:24:43#10
2024Susquehanna River Running FestivalHavre de GraceMD1:24:43#10
2024Annapolis Running FestivalAnnapolisMD1:27:22#24
2024Annapolis Running FestivalAnnapolisMD1:27:23#24
2024Little Patuxent River Half Marathon, 10K & 5KColumbiaMD1:33:46#11
2024Naperville Half MarathonNapervilleIL2:43:02#1168
2024Rock 'n' Roll Las VegasLas VegasNV2:45:07#7666
2024Sizzling Soles Half-marathonCaryNC3:17:26#187
2023Indianapolis Monumental MarathonIndianapolisIN1:13:29#115
2023Grandma's MarathonDuluthMN1:13:32#69
2023United Airlines NYC HalfNew YorkNY1:25:46#713
2023Chicago 13.1ChicagoIL1:30:51#200
2023Frederick Running FestivalFrederickMD1:38:29#188
2023Frederick Running FestivalFrederickMD1:38:30#171
2023Rock n Roll NashvilleNashvilleTN1:38:34#368
2023Cambridge Half Marathon + 5KCambridgeMA1:52:49#2225
2022NYCRUNS Falling Leaves Half MarathonBrooklynNY1:15:17#3
2022Indianapolis Monumental MarathonIndianapolisIN1:17:35#176
2022St. Jude Rock 'n' Roll SeattleSeattleWA3:04:04#3802
2021OC Marathon - Half Marathon - 5KNewport BeachCA2:59:32#3968
2020B.A.A. Half MarathonBostonMA1:33:17#330
2019United Airlines NYC HalfNew YorkNY1:22:40#408
2019Rock 'n' Roll Chicago Half MarathonChicagoIL1:37:05#300
2019NYRR Fred Lebow Half MarathonNew YorkNY1:55:34#1339
2019Love Run Half MarathonPhiladelphiaPA2:04:51#2894
2019Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA2:07:09#2349
2018Rock 'n' Roll Chicago Half MarathonChicagoIL1:31:14#149
2018Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA1:57:57#1694
2018AmeriHealth Atlantic City Marathon, Half Marathon, 10K & G. Larry James 5KAtlantic CityNJ1:59:55#229
2018Love Run Half MarathonPhiladelphiaPA2:05:44#2986
2018St. Jude Rock 'n' Roll SeattleSeattleWA2:14:27#3605
2018Run SF "Golden Gate City" 5K/10K/13.1San FranciscoCA2:25:10#2039
2017Rock 'n' Roll Chicago Half MarathonChicagoIL1:31:46#164
2017PRESALE 2027 AmeriHealth New Jersey April Fools Half Marathon & 8KAtlantic CityNJ1:52:19#173
2017Love Run Half MarathonPhiladelphiaPA1:53:20#1570
2017AmeriHealth Atlantic City Marathon, Half Marathon, 10K & G. Larry James 5KAtlantic CityNJ1:59:37#217
2017Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA2:05:50#3010
2017Garavel SoNo Half Marathon | 5KNorwalkCT2:09:10#514
2017Philadelphia MarathonPhiladelphiaPA2:09:56#5179
2017Rocky RunPhiladelphiaPA2:11:24#1006
2017Rock 'n' Roll San DiegoSan DiegoCA3:20:10#13601
2016Chicago Spring Half MarathonChicagoIL1:31:10#52
2016Rock 'n' Roll Chicago Half MarathonChicagoIL1:32:25#215
2016AmeriHealth Atlantic City Marathon, Half Marathon, 10K & G. Larry James 5KAtlantic CityNJ1:51:16#149
2016Rocky RunPhiladelphiaPA1:56:29#222
2016Philadelphia MarathonPhiladelphiaPA1:57:27#2713
2016Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA2:03:52#3378
2016Chicagoland Spring Marathon, Half Marathon & 10KSchaumburgIL2:19:34#838
2015Chicago Spring Half MarathonChicagoIL1:31:45#60
2015Rock 'n' Roll Chicago Half MarathonChicagoIL1:39:54#320
2014Chicago Spring Half MarathonChicagoIL1:26:59#39
2014Life Time Chicago Half Marathon + 5KChicagoIL1:33:26#322
2014Rock 'n' Roll Chicago Half MarathonChicagoIL1:36:22#446
2014Rock n Roll NashvilleNashvilleTN1:52:32#1886
2014LONG ISLAND MARATHON FESTIVALEast MeadowNY2:09:05#1791
2013Life Time Chicago Half Marathon + 5KChicagoIL1:39:51#611
2013Rock 'n' Roll Washington DCWashingtonDC1:51:53#3204
2013Rock 'n' Roll Virgina Beach Half MarathonVirginia BeachVA2:13:35#3071
2013Run Through RedlandsRedlandsCA2:20:24#341
201336th Annual Lopers Club Holiday Classic Half Marathon, 10K, and 5KLoma LindaCA2:22:08#178
2012Life Time Chicago Half Marathon + 5KChicagoIL1:41:39#1006
2012Rock 'n' Roll Chicago Half MarathonChicagoIL1:51:01#1504
2012Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA1:54:18#3945
2012Holiday Half Marathon & 5K Ugly Sweater RunPomonaCA2:18:15#1958
2011Mission Inn RunRiversideCA2:11:46#563
2011Holiday Half Marathon & 5K Ugly Sweater RunPomonaCA2:19:18#2149
2011Run Through RedlandsRedlandsCA2:34:39#446
2010Run Through RedlandsRedlandsCA2:30:50#389
2009St. Jude Rock 'n' Roll SeattleSeattleWA1:41:16#537
2009LONG ISLAND MARATHON FESTIVALEast MeadowNY1:50:57#799
2009Run Through RedlandsRedlandsCA2:28:25#375
2008Surf City MarathonHuntington BeachCA2:10:50#3534
2006Beer City Half™ San DiegoSan DiegoCA2:19:16#4116
2003North Shore ClassicHighland ParkIL1:58:13#571

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

ILIllinois
17 races
CACalifornia
14 races
PAPennsylvania
12 races
MDMaryland
11 races
NYNew York
7 races
NJNew Jersey
4 races
WAWashington
3 races
INIndiana
2 races
MAMassachusetts
2 races
TNTennessee
2 races
NCNorth Carolina
1 race
NVNevada
1 race
AZArizona
0 races

50-State Challenge

13/ 51 states + DC

38 states to go