HalfRuns
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Erin Brennan

FemaleNew York1989–2025

57

Total Finishes

37

Distinct Races

15

States (29%)

1:33:56

PR (7:10/mi)

2:10:36

Average

+0:15:15

Slower (first to last)

Medal House

2007

Rock n Roll Nashville

2:05:06
#5238 overall#2073 gender
2007

Women's Half Marathon

3:35:47
#4145 overall#4141 gender
2006

Maine Marathon, Half Marathon and Marathon Relay

1:33:56
#99 overall#18 gender
2005

Maine Marathon, Half Marathon and Marathon Relay

1:38:14
#147 overall#37 gender
2005

The LESS Popular Brooklyn Half Marathon!

1:52:13
#1335 overall#314 gender
2004

The Unforgettable Staten Island Half Marathon!

1:58:26
#1739 overall#406 gender
2004

NYCRUNS Brooklyn Ice Cream Social Half Marathon

2:00:24
#1115 overall#218 gender
2004

LONG ISLAND MARATHON FESTIVAL

2:18:50
#2410 overall#811 gender
2003

The Unforgettable Staten Island Half Marathon!

2:11:06
#1896 overall#547 gender
2003

Beer City Half™ San Diego

2:30:05
#3791 overall#1515 gender
2002

LONG ISLAND MARATHON FESTIVAL

2:17:02
#2600 overall#805 gender
1989

2026 Bar Harbor Bank & Trust Half Marathon and Fall 5K

1:39:49
#16 overall#16 gender

Performance Timeline

PR 1:33:5619892002200320032004200420042005200520062007200720082008200820082009200920092009200920092009200920092010201020102010201020112011201120112011201120122012201220122012201220132014201420142015201720172018201820182018201820182019201920232024202420252025

Complete Race Log

YearRaceStateTimePlace
2025Bayshore Marathon, Half Marathon, 10K, & Kids Fun RunTraverse CityMI1:50:42#663
2025Detroit Free Press MarathonDetroitMI1:55:04#937
2024Detroit Free Press MarathonDetroitMI1:53:37#1177
2024Bayshore Marathon, Half Marathon, 10K, & Kids Fun RunTraverse CityMI1:58:40#968
2023Millinocket MarathonMillinocketME2:09:23#649
2019Plattsburgh HalfPlattsburghNY1:55:09#105
2019Silo District MarathonWacoTX2:36:59#1309
2018Plattsburgh HalfPlattsburghNY1:50:52#77
2018Glacier Half MarathonEast Glacier ParkMT1:54:27#170
2018Horseneck Half & 3.5 MilerWestportMA2:00:22#299
2018Outer Banks MarathonManteoNC2:12:31#448
2018La Jolla Half Marathon & 5KSan DiegoCA2:36:32#2539
2018Star Wars Half Marathon - The Dark SideLake Buena VistaFL3:16:45#10591
2017Plattsburgh HalfPlattsburghNY1:58:56#152
2017Urban Bourbon Half Marathon and 5KLouisvilleKY2:30:11#1883
2015Boston's Run To RememberBostonMA1:48:49#1218
20142026 - San Antonio MarathonSan AntonioTX2:07:05#3058
2014Surftown Half, 2-Person Relay & 5KWesterlyRI2:24:03#1257
2014Pittsburgh Marathon WeekendPittsburghPA2:24:07#9660
2013Unite Half Marathon & 8K RunNew BrunswickNJ1:52:19#908
2012TMC Get Moving Tucson Halloween WeekendTucsonAZ2:00:41#201
2012New Bedford Half MarathonNew BedfordMA2:04:09#1863
2012Liberty Waterfront Half Marathon and 5K RunJersey CityNJ2:04:23#1508
2012Carlsbad MarathonCarlsbadCA2:04:33#2758
2012Unite Half Marathon & 8K RunNew BrunswickNJ2:05:28#1483
2012Philadelphia MarathonPhiladelphiaPA2:15:22#6435
2011Carlsbad MarathonCarlsbadCA2:02:35#2400
2011Women's Half MarathonNew YorkNY2:04:27#2042
2011Fit For Life Half MarathonGarden CityID2:06:05#185
2011Liberty Waterfront Half Marathon and 5K RunJersey CityNJ2:06:41#1149
2011Beer City Half™ San DiegoSan DiegoCA2:08:57#3283
20112026 Silver Strand Veterans Day Half Marathon, 10 Miler, 12K & 5K - San DiegoCoronadoCA2:26:42#2066
2010Boston's Run To RememberBostonMA1:55:39#1469
2010La Jolla Half Marathon & 5KSan DiegoCA2:00:02#1768
20102026 Silver Strand Veterans Day Half Marathon, 10 Miler, 12K & 5K - San DiegoCoronadoCA2:00:40#878
2010The LESS Popular Brooklyn Half Marathon!BrooklynNY2:08:39#4784
20102025 Disney Princess Half Marathon Weekend presented by CORKCICLE®OrlandoFL2:57:02#7840
20092026 Silver Strand Veterans Day Half Marathon, 10 Miler, 12K & 5K - San DiegoCoronadoCA1:43:07#296
2009Rock 'n' Roll Las VegasLas VegasNV1:47:11#1292
2009Carlsbad MarathonCarlsbadCA1:47:48#1196
2009Las Vegas Turkey Trot - Six Tunnels to Hoover DamBoulder CityNV1:48:58#102
2009La Jolla Half Marathon & 5KSan DiegoCA1:59:20#1731
2009Indianapolis Monumental MarathonIndianapolisIN2:12:46#1561
2009Run SF "Golden Gate City" 5K/10K/13.1San FranciscoCA2:19:54#1434
2009Kentucky Derby Festival Race WeekendLouisvilleKY2:22:10#4583
2009Life Time Chicago Half Marathon + 5KChicagoIL2:46:28#12296
2008The LESS Popular Brooklyn Half Marathon!BrooklynNY1:58:18#3231
2008Carlsbad MarathonCarlsbadCA2:10:36#3348
2008Nationwide Children's Hospital Columbus Marathon & 1/2 Marathon, Jesse Owens 5K, 1 Mile & Kids RunColumbusOH2:36:16#4587
2008Rock 'n' Roll Las VegasLas VegasNV3:55:30#7589
2007Rock n Roll NashvilleNashvilleTN2:05:06#5238
2007Women's Half MarathonNew YorkNY3:35:47#4145
2006Maine Marathon, Half Marathon and Marathon RelayPortlandME1:33:56#99
2005Maine Marathon, Half Marathon and Marathon RelayPortlandME1:38:14#147
2005The LESS Popular Brooklyn Half Marathon!BrooklynNY1:52:13#1335
2004The Unforgettable Staten Island Half Marathon!Staten IslandNY1:58:26#1739
2004NYCRUNS Brooklyn Ice Cream Social Half MarathonBrooklynNY2:00:24#1115
2004LONG ISLAND MARATHON FESTIVALEast MeadowNY2:18:50#2410
2003The Unforgettable Staten Island Half Marathon!Staten IslandNY2:11:06#1896
2003Beer City Half™ San DiegoSan DiegoCA2:30:05#3791
2002LONG ISLAND MARATHON FESTIVALEast MeadowNY2:17:02#2600
19892026 Bar Harbor Bank & Trust Half Marathon and Fall 5KBar HarborME1:39:49#16

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

CACalifornia
13 races
NYNew York
13 races
MAMassachusetts
4 races
MEMaine
4 races
MIMichigan
4 races
NJNew Jersey
4 races
NVNevada
3 races
PAPennsylvania
2 races
TXTexas
2 races
AZArizona
1 race
IDIdaho
1 race
INIndiana
1 race
NCNorth Carolina
1 race
OHOhio
1 race
CTConnecticut
0 races

50-State Challenge

15/ 51 states + DC

36 states to go