HalfRuns
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James Obrien

MaleMichigan1994–2026

64

Total Finishes

43

Different Races

20

States (40%)

1:24:39

PR (6:28/mi)

2:01:05

Average

+1:18:17

Slower (first to last)

Medal House

2009

Rock ‘n’ Roll Philadelphia Half Marathon

1:42:32
#2037 overall#1620 gender
2009

Life Time Miami Marathon & Half

1:56:21
#2016 overall#1449 gender
2008

Rock 'n' Roll Chicago Half Marathon

2:09:04
#4502 overall#2741 gender
2008

Rock 'n' Roll Virgina Beach Half Marathon

3:40:11
#15972 overall#7108 gender
2007

Boston's Run To Remember

1:38:06
#206 overall#172 gender
2007

MO' Cowbell Marathon/Half-Marathon/10K/5K

3:42:39
#3455 overall#1339 gender
2006

March Madness Half Marathon

1:35:32
#151 overall#137 gender
2002

Fairfield Road Races

1:49:10
#609 overall#497 gender
2001

Seattle Marathon: Summer Events

1:24:39
#42 overall#42 gender
2000

Georgetown to Idaho Springs Half Marathon

2:15:02
#2140 overall#1203 gender
1998

Kentucky Derby Festival Race Weekend

2:14:21
#4487 overall#3305 gender
1994

2025 500 Festival Running Events

1:49:51
#2638 overall#2404 gender

Performance Timeline

PR 1:24:3919941998200020012002200620072007200820082009200920102010201020112012201220122012201320132013201320132013201520152015201620162016201620162017201720172018201820182019201920192021202220222023202320232023202420242024202420242024202520252025202520252026202620262026

Complete Race Log

YearRaceStateTimePlace
2026All-Out Spring FeverGoldenCO1:33:44#11
2026Time to Paddy 5k/10k & Lucky 13.1 - Colorado SpringsColorado SpringsCO1:36:18#4
2026Rock 'n' Roll Washington DC—2:27:12#8189
2026Game On! Marathon of the Treasure CoastStuartFL3:08:08#582
2025Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartfordCT1:46:16#581
2025Aspen Valley MarathonAspenCO1:48:02#40
2025Bear Creek Run Half MarathonColumbiaMO1:55:26#44
2025Bird-in-Hand Half Marathon, 5K, and Kid's Fun RunBird In HandPA1:57:55#346
2025Missoula Marathon Half Marathon 5K Kids MarathonMissoulaMT2:17:17#1137
2024Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan FranciscoCA1:27:48#143
2024Napa Valley MarathonNapaCA1:28:57#119
2024Berkeley Half MarathonBerkeleyCA1:40:06#350
2024Greene & Schultz Hoosier Half Marathon, 5&10KBloomingtonIN1:51:33#90
2024Gasparilla Distance Classic Race WeekendTampaFL1:57:29#1033
2024Game On! Marathon of the Treasure CoastStuartFL3:01:37#491
2023Portland MarathonPortlandOR2:01:56#1316
2023Gasparilla Distance Classic Race WeekendTampaFL2:02:12#1034
2023Game On! Marathon of the Treasure CoastStuartFL2:46:21#412
20232025 500 Festival Running EventsIndianapolisIN4:00:41#13925
2022Gasparilla Distance Classic Race WeekendTampaFL1:55:09#538
2022Missoula Marathon Half Marathon 5K Kids MarathonMissoulaMT2:20:35#1047
2021Brooksie Way Half Marathon and 5KAuburn HillsMI1:49:46#193
2019Brooksie Way Half Marathon and 5KAuburn HillsMI1:47:57#171
2019Detroit Free Press MarathonDetroitMI1:47:59#759
2019Hapalua Hawaii's Half MarathonHonoluluHI1:57:16#809
2018Detroit Free Press MarathonDetroitMI1:42:42#431
2018Hickam Half MarathonHonoluluHI2:00:26#114
2018Hapalua Hawaii's Half MarathonHonoluluHI2:01:21#855
2017Brooksie Way Half Marathon and 5KAuburn HillsMI1:47:07#159
2017Detroit Free Press MarathonDetroitMI1:48:08#472
2017Dismal Swamp Stomp Running FestivalChesapeakeVA1:53:14#106
2016Brooksie Way Half Marathon and 5KAuburn HillsMI1:40:10#157
2016Detroit Free Press MarathonDetroitMI1:43:36#310
20162026 Marine Corps Half Marathon presented by FirstLight Home Care & USAACamp LejeuneNC1:47:10#69
201618th Annual F^3 Lake Half Marathon & 5kChicagoIL1:49:03#423
2016Ashland Half Marathon & 5kAshlandVA1:57:57#196
2015Brooksie Way Half Marathon and 5KAuburn HillsMI1:35:21#84
2015Detroit Free Press MarathonDetroitMI1:36:12#183
2015LONG ISLAND MARATHON FESTIVALEast MeadowNY2:26:02#2170
2013Jackson Hole Marathon, Hole Half Marathon, Jackson Hole Quarter MarathonJacksonWY1:35:44#6
2013Detroit Free Press MarathonDetroitMI1:38:24#266
2013Dexter Ann Arbor RunDexterMI1:41:07#307
2013Life Time Chicago Half Marathon + 5KChicagoIL2:00:14#2971
2013Shamrock MarathonVirginia BeachVA2:02:33#2246
2013757 Road RaceNewport NewsVA2:08:58#210
2012Pittsburgh Marathon WeekendPittsburghPA1:43:25#705
2012757 Road RaceNewport NewsVA2:01:55#188
2012Life Time Chicago Half Marathon + 5KChicagoIL2:11:28#6315
2012LONG ISLAND MARATHON FESTIVALEast MeadowNY2:18:22#3208
2011Pittsburgh Marathon WeekendPittsburghPA1:46:52#718
2010Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartfordCT1:35:26#214
2010Chicago Spring Half MarathonChicagoIL1:41:31#195
2010Seattle Marathon: Summer EventsSeattleWA2:19:14#4794
2009Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA1:42:32#2037
2009Life Time Miami Marathon & HalfMiamiFL1:56:21#2016
2008Rock 'n' Roll Chicago Half MarathonChicagoIL2:09:04#4502
2008Rock 'n' Roll Virgina Beach Half MarathonVirginia BeachVA3:40:11#15972
2007Boston's Run To RememberBostonMA1:38:06#206
2007MO' Cowbell Marathon/Half-Marathon/10K/5KSaint CharlesMO3:42:39#3455
2006March Madness Half MarathonCaryIL1:35:32#151
2002Fairfield Road RacesFairfieldCT1:49:10#609
2001Seattle Marathon: Summer EventsSeattleWA1:24:39#42
2000Georgetown to Idaho Springs Half MarathonUnknownCO2:15:02#2140
1998Kentucky Derby Festival Race WeekendLouisvilleKY2:14:21#4487
19942025 500 Festival Running EventsIndianapolisIN1:49:51#2638

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

MIMichigan
12 races
FLFlorida
7 races
ILIllinois
6 races
VAVirginia
6 races
COColorado
4 races
PAPennsylvania
4 races
CACalifornia
3 races
CTConnecticut
3 races
HIHawaii
3 races
INIndiana
3 races
MOMissouri
2 races
NYNew York
2 races
WAWashington
2 races
KYKentucky
1 race
MAMassachusetts
1 race
NCNorth Carolina
1 race
OROregon
1 race
IDIdaho
0 races
MDMaryland
0 races
SCSouth Carolina
0 races

50-State Challenge

20/ 50 states

30 states to go