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Colin O'donnell

MaleIllinois20052026

19

Total Finishes

8

Distinct Races

2

States (4%)

1:28:42

PR (6:46/mi)

1:47:21

Average

-0:01:17

Faster (first→last)

Medal House

2017

2027 Syracuse Half Marathon

Syracuse, NY

1:33:22
#168 overall
roadflat
2017

Chicago Half Marathon

Chicago, IL

2:17:01
#3220 overall#1857 gender
roadflat
2016

The ThermoFisher Scientific Grand Island 1/2 Marathon

Grand Island, NY

1:37:56
#35 overall#30 gender
roadflat
2015

Starved Rock Country Marathon

Ottawa, IL

1:56:55
#95 overall#59 gender
roadflat
2014

Starved Rock Country Marathon

Ottawa, IL

1:46:55
#72 overall#53 gender
roadflat
2012

Chicago Half Marathon

Chicago, IL

1:39:40
#850 overall#696 gender
roadflat
2010

Chicago Half Marathon

Chicago, IL

1:42:57
#1218 overall#965 gender
roadflat
2009

Chicago Half Marathon

Chicago, IL

1:44:44
#1259 overall#1014 gender
roadflat
2008

Chicago Half Marathon

Chicago, IL

1:46:53
#1143 overall#872 gender
roadflat
2007

Chicago Half Marathon

Chicago, IL

1:51:23
#1530 overall#1077 gender
roadflat
2006

Chicago Half Marathon

Chicago, IL

1:52:35
#1959 overall#1326 gender
roadflat
2005

Chicago Half Marathon

Chicago, IL

1:57:22
#1923 overall#1311 gender
roadflat

Performance Timeline

PR 1:28:422005200620072008200920102012201420152016201720172017201720182018201920192026

Complete Race Log

YearRaceStateTimePlace
2026Rend Lake MarathonBentonIL1:56:05#328
2019Oak Tree Half MarathonGeneseoNY1:28:42#20
2019Illinois Race WeekendChampaignIL1:50:38#599
2018Ooh La La Chocolate RunGenevaIL1:59:36#112
2018Oak Tree Half MarathonGeneseoNY1:44:31#27
20172027 Syracuse Half MarathonSyracuseNY1:33:22#168
2017Chicago Half MarathonChicagoIL2:17:01#3220
2017Oak Tree Half MarathonGeneseoNY1:33:07#27
2017The ThermoFisher Scientific Grand Island 1/2 MarathonGrand IslandNY1:39:24#47
2016The ThermoFisher Scientific Grand Island 1/2 MarathonGrand IslandNY1:37:56#35
2015Starved Rock Country MarathonOttawaIL1:56:55#95
2014Starved Rock Country MarathonOttawaIL1:46:55#72
2012Chicago Half MarathonChicagoIL1:39:40#850
2010Chicago Half MarathonChicagoIL1:42:57#1218
2009Chicago Half MarathonChicagoIL1:44:44#1259
2008Chicago Half MarathonChicagoIL1:46:53#1143
2007Chicago Half MarathonChicagoIL1:51:23#1530
2006Chicago Half MarathonChicagoIL1:52:35#1959
2005Chicago Half MarathonChicagoIL1:57:22#1923

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

ILIllinois
13 races
NYNew York
6 races

50-State Challenge

2/ 51 states + DC

49 states to go