HalfRuns
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Lisa O'Brien

FemaleCalifornia2002–2024

58

Total Finishes

41

Distinct Races

14

States (27%)

1:41:56

PR (7:47/mi)

2:30:41

Average

-0:00:29

Faster (first to last)

Medal House

2009

St. Jude Rock 'n' Roll Seattle

1:53:48
#1956 overall#831 gender
2009

Rock 'n' Roll Arizona Marathon

2:14:41
#8063 overall#3757 gender
2008

Life Time Chicago Half Marathon + 5K

2:10:43
#5275 overall#2509 gender
2007

Beer City Half™ San Diego

2:29:02
#4610 overall#2019 gender
2007

2027 Walt Disney World® Marathon Weekend

3:12:15
#10048 overall#5720 gender
2007

U.S. Polo Assn. Palm Beaches Marathon

3:19:38
#2280 overall#1244 gender
2006

Capital City Marathon

1:49:32
#227 overall#65 gender
2006

Race For The Roses Half Marathon & 5K

1:51:34
#354 overall#113 gender
2006

2026 Avenue of the Giants Marathon

3:26:55
#766 overall#500 gender
2005

Foot Traffic Flat Marathon

2:01:19
#428 overall#169 gender
2005

Beer City Half™ San Diego

2:21:07
#4122 overall#1637 gender
2002

Seattle Marathon

2:10:59
#3104 overall#1392 gender

Performance Timeline

PR 1:41:5620022005200520062006200620072007200720082009200920112012201220122012201220122012201220122012201220132013201320132013201320132014201420142014201420142014201420142014201420142015201520152015201620162016201620172017201720172018201920192019201920212021202220222024

Complete Race Log

YearRaceStateTimePlace
2024Maine Coast MarathonWellsME2:10:30#923
2022Urban Cow Half MarathonSacramentoCA2:01:11#838
2022Rockfest Half MarathonHampton BeachNH2:02:13#725
2021Manda RunLoomisCA1:53:35#40
2021Virtual Womens Half Marathon - SpringAnywhereVA3:43:00#231
2019Shamrock'n Half MarathonSacramentoCA2:08:59#1384
2019Flying Pig Pump and RunCincinnatiOH2:30:14#6586
2019Golden Gate HeadlandsStinson BeachCA2:45:42#144
2019Delaware & Lehigh Heritage Half Marathon Walk and RunSlatingtonPA2:59:17#21
2018Shamrock'n Half MarathonSacramentoCA2:20:08#1861
2017Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA1:59:22#2175
2017Urban Cow Half MarathonSacramentoCA2:16:33#1449
2017Gold Country Half MarathonEl Dorado HillsCA2:20:07#441
2017Philadelphia MarathonPhiladelphiaPA2:30:27#7995
2016B.A.A. Half MarathonBostonMA1:53:27#1755
2016Urban Cow Half MarathonSacramentoCA2:05:25#950
2016Shamrock'n Half MarathonSacramentoCA2:08:39#1642
2016Space Coast Marathon & Half MarathonCocoaFL3:05:16#2289
2015Philadelphia MarathonPhiladelphiaPA2:21:50#7534
2015Delaware Running FestivalWilmingtonDE2:30:51#847
2015MERCY HEALTH GLASS CITY MARATHONToledoOH2:45:05#2507
2015First Energy Akron MarathonAkronOH2:48:00#3530
2014Pennsylvania Grand Canyon MarathonWellsboroPA2:06:24#143
2014Dallas Marathon WeekendDallasTX2:20:42#4301
2014Divas Half MarathonLeesburgVA2:21:38#685
2014Shamrock'n Half MarathonSacramentoCA2:40:06#5027
2014Surf City MarathonHuntington BeachCA2:55:55#12638
2014First Energy Akron MarathonAkronOH2:56:31#3979
2014Space Coast Marathon & Half MarathonCocoaFL2:56:57#2197
2014Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartfordCT2:58:42#5734
2014Arena Attack Indoor Race Series - XL CenterHartfordCT3:03:26#29
2014Middletown 10K & 5KMiddletownCT3:04:07#882
2014Providence Rhode RacesEast ProvidenceRI3:04:28#1962
2014Run SAN DIEGO 5K/10K/13.1San DiegoCA3:12:23#5675
2013Manchester City MarathonManchesterNH1:49:57#174
2013Philadelphia MarathonPhiladelphiaPA1:53:25#2483
2013Surf City MarathonHuntington BeachCA2:17:50#6708
2013Detroit Free Press MarathonDetroitMI2:23:07#5605
2013AmeriHealth Atlantic City Marathon, Half Marathon, 10K & G. Larry James 5KAtlantic CityNJ2:31:45#990
2013MERCY HEALTH GLASS CITY MARATHONToledoOH2:35:19#1853
20132026 National Women's Half Marathon and 8KWashingtonDC2:48:43#11181
2012Rockfest Half MarathonHampton BeachNH1:41:56#296
2012Manchester City MarathonManchesterNH1:42:18#96
2012Cleveland Marathon & Half MarathonClevelandOH2:08:13#2866
2012Shamrock'n Half MarathonSacramentoCA2:08:55#1954
2012American River Parkway Half MarathonSacramentoCA2:13:04#944
2012Surf City MarathonHuntington BeachCA2:18:39#6979
2012OC Marathon - Half Marathon - 5KNewport BeachCA2:20:35#4597
2012Delaware & Lehigh Heritage Half Marathon Walk and RunSlatingtonPA2:31:59#351
20122026 2XU Long Beach Marathon & Half MarathonLong BeachCA2:34:37#6368
20122026 Disney Wine & Dine Half Marathon WeekendOrlandoFL2:48:29#7017
2012Space Coast Marathon & Half MarathonCocoaFL3:00:31#1727
2011Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartfordCT3:02:49#5077
2009St. Jude Rock 'n' Roll SeattleSeattleWA1:53:48#1956
2009Rock 'n' Roll Arizona MarathonPhoenixAZ2:14:41#8063
2008Life Time Chicago Half Marathon + 5KChicagoIL2:10:43#5275
2007Beer City Half™ San DiegoSan DiegoCA2:29:02#4610
20072027 Walt Disney World® Marathon WeekendOrlandoFL3:12:15#10048
2007U.S. Polo Assn. Palm Beaches MarathonWest Palm BeachFL3:19:38#2280
2006Capital City MarathonOlympiaWA1:49:32#227
2006Race For The Roses Half Marathon & 5KPortlandOR1:51:34#354
20062026 Avenue of the Giants MarathonArcataCA3:26:55#766
2005Foot Traffic Flat MarathonPortlandOR2:01:19#428
2005Beer City Half™ San DiegoSan DiegoCA2:21:07#4122
2002Seattle MarathonSeattleWA2:10:59#3104

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

CACalifornia
21 races
PAPennsylvania
7 races
FLFlorida
6 races
OHOhio
6 races
CTConnecticut
4 races
NHNew Hampshire
4 races
OROregon
2 races
DEDelaware
1 race
ILIllinois
1 race
MAMassachusetts
1 race
TXTexas
1 race
COColorado
0 races
NCNorth Carolina
0 races
WIWisconsin
0 races

50-State Challenge

14/ 51 states + DC

37 states to go