HalfRuns
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Elizabeth O'Connor

FemaleIllinois1999–2026

48

Total Finishes

29

Different Races

13

States (25%)

1:34:37

PR (7:13/mi)

2:16:41

Average

+0:02:15

Slower (first to last)

Medal House

2008

Life Time Chicago Half Marathon + 5K

2:09:17
#4948 overall#2295 gender
2007

LONG ISLAND MARATHON FESTIVAL

2:33:05
#2893 overall#1191 gender
2006

Rock n Roll Nashville

1:56:49
#2427 overall#795 gender
2006

LONG ISLAND MARATHON FESTIVAL

2:36:33
#2981 overall#1165 gender
2005

Rock n Roll Nashville

2:02:50
#3427 overall#1293 gender
2005

LONG ISLAND MARATHON FESTIVAL

2:49:24
#2737 overall#1015 gender
2004

Rock ‘n’ Roll Philadelphia Half Marathon

1:55:13
#3803 overall#1074 gender
2004

LONG ISLAND MARATHON FESTIVAL

2:39:26
#2953 overall#1096 gender
2003

Rock 'n' Roll Virgina Beach Half Marathon

2:05:15
#3320 overall#1213 gender
2000

Life Time Chicago Half Marathon + 5K

2:17:46
#3633 overall#1512 gender
2000

LONG ISLAND MARATHON FESTIVAL

2:43:46
#3412 overall#1133 gender
1999

LONG ISLAND MARATHON FESTIVAL

2:27:05
#3678 overall#1184 gender

Performance Timeline

PR 1:34:371999200020002003200420042005200520062006200720082009201020102011201220122012201220122013201320142014201520152015201520162016201620162016201720172018201820182019201920192019201920222022202220222022202520252026

Complete Race Log

YearRaceStateTimePlace
2026Milwaukee MarathonMilwaukeeWI2:29:20#2282
2025NYCRUNS Brooklyn Ice Cream Social Half MarathonBrooklynNY1:46:45#3605
2025March Madness Half MarathonCaryIL2:25:08#629
2022The Unforgettable Staten Island Half Marathon!Staten IslandNY1:52:08#2615
2022Hidden Gem Half MarathonFlossmoorIL2:22:03#563
2022March Madness Half MarathonCaryIL2:26:17#637
20223M Half MarathonAustinTX2:50:39#3509
2022Women's Half MarathonNew YorkNY2:51:05#2742
2019Franklin Lakes Scenic Half MarathonFranklin LakesNJ1:45:23#44
2019Ocean State Rhode RacesNarragansettRI1:49:23#90
2019Ocean State Rhode RacesNarragansettRI1:49:23#89
2019March Madness Half MarathonCaryIL2:08:11#652
2019Des Plaines River Trail RaceDes PlainesIL2:10:24#99
2018March Madness Half MarathonCaryIL2:08:40#675
2018Chattanooga MarathonChattanogaTN2:12:05#635
2018Des Plaines River Trail RaceDes PlainesIL2:26:48#174
2017Long Grove's Oktoberfest Half Marathon, 10K & 5KLong GroveIL2:17:56#255
2017Rockfest Half MarathonHampton BeachNH2:19:13#3044
2016Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Capital One Richmond 8kRichmondVA1:47:19#1012
2016Chickamauga Battlefield MarathonFort OglethorpeGA2:12:12#389
2016Great Western Half Marathon and 10KSaint CharlesIL2:15:36#428
2016Rock 'n' Roll Las VegasLas VegasNV2:49:12#13730
2016Yosemite Half MarathonBass LakeCA3:30:29#2250
2015Great Western Half Marathon and 10KSaint CharlesIL2:08:13#403
2015Long Grove's Oktoberfest Half Marathon, 10K & 5KLong GroveIL2:09:33#418
2015Rockfest Half MarathonHampton BeachNH2:11:21#2534
2015Rock 'n' Roll Savannah Marathon & 1/2 MarathonSavannahGA2:56:03#8607
2014Great Western Half Marathon and 10KSaint CharlesIL2:02:37#467
2014Chickamauga Battlefield MarathonFort OglethorpeGA2:22:43#480
2013Chicago Spring Half MarathonChicagoIL1:58:41#754
2013First Midwest Half MarathonPalos HeightsIL2:10:00#766
2012PRESALE 2027 AmeriHealth New Jersey April Fools Half Marathon & 8KAtlantic CityNJ1:34:37#67
2012Des Plaines River Trail RaceDes PlainesIL2:02:09#111
2012First Midwest Half MarathonPalos HeightsIL2:14:28#1033
2012Philadelphia MarathonPhiladelphiaPA2:20:39#7316
2012LONG ISLAND MARATHON FESTIVALEast MeadowNY2:54:53#4248
2011Hamptons Marathon & Half MarathonEast HamptonNY2:09:34#582
2010UConn Health Half MarathonSimsburyCT1:34:48#42
2010Stillwater Half MarathonStillwaterMN2:40:13#828
2009LONG ISLAND MARATHON FESTIVALEast MeadowNY2:31:43#3070
2008Life Time Chicago Half Marathon + 5KChicagoIL2:09:17#4948
2007LONG ISLAND MARATHON FESTIVALEast MeadowNY2:33:05#2893
2006Rock n Roll NashvilleNashvilleTN1:56:49#2427
2006LONG ISLAND MARATHON FESTIVALEast MeadowNY2:36:33#2981
2005Rock n Roll NashvilleNashvilleTN2:02:50#3427
2005LONG ISLAND MARATHON FESTIVALEast MeadowNY2:49:24#2737
2004Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA1:55:13#3803
2004LONG ISLAND MARATHON FESTIVALEast MeadowNY2:39:26#2953
2003Rock 'n' Roll Virgina Beach Half MarathonVirginia BeachVA2:05:15#3320
2000Life Time Chicago Half Marathon + 5KChicagoIL2:17:46#3633
2000LONG ISLAND MARATHON FESTIVALEast MeadowNY2:43:46#3412
1999LONG ISLAND MARATHON FESTIVALEast MeadowNY2:27:05#3678

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

ILIllinois
18 races
NYNew York
12 races
GAGeorgia
3 races
TNTennessee
3 races
NJNew Jersey
2 races
VAVirginia
2 races
CACalifornia
1 race
CTConnecticut
1 race
MNMinnesota
1 race
TXTexas
1 race
WIWisconsin
1 race
MAMassachusetts
0 races
MDMaryland
0 races

50-State Challenge

13/ 51 states + DC

38 states to go