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Shannon Brennan

FemaleColorado2004–2026

36

Total Finishes

27

Different Races

10

States (20%)

1:58:02

PR (9:01/mi)

2:32:08

Average

-0:02:05

Faster (first to last)

Medal House

2012

Virginia Wine Country Half Marathon 2026

1:58:10
#497 overall#248 gender
2012

Women's Half Marathon

2:32:56
#4977 overall#4977 gender
2011

Newport Marathon

2:06:02
#1180 overall#557 gender
2011

Virginia Wine Country Half Marathon 2026

2:07:14
#620 overall#331 gender
2011

Rock ‘n’ Roll Denver Marathon & 1/2 Marathon

3:21:43
#8554 overall#5677 gender
2010

Surf City USA Marathon

2:18:05
#5850 overall#2952 gender
2010

Kaiser Permanente Colfax Marathon

2:43:48
#2579 overall#1550 gender
2010

Kaiser Permanente Colorado Colfax Marathon

2:43:48
#2582 overall#1553 gender
2010

Rock ‘n’ Roll Denver Marathon & 1/2 Marathon

2:59:57
#8047 overall#5389 gender
2009

Seattle Marathon: Summer Events

3:07:14
#7017 overall#4033 gender
2006

Rock 'n' Roll Virgina Beach Half Marathon

2:07:38
#5116 overall#1927 gender
2004

Charlottesville Marathon

2:23:24
#514 overall#253 gender

Performance Timeline

PR 1:58:02200420062009201020102010201020112011201120122012201220132013201320132014201420152015201520162016201720182018201820192019202120212021202120232024202420242026

Complete Race Log

YearRaceStateTimePlace
2026Milwaukee MarathonMilwaukeeWI2:21:19#1955
2024Ocean City Running FestivalOcean CityMD2:08:24#314
2024Ocean City Running FestivalOcean CityMD2:08:25#313
2024NYCRUNS Brooklyn Ice Cream Social Half MarathonBrooklynNY2:23:25#15971
2023DONNA Marathon WeekendJacksonville BeachFL3:48:44#2120
2021BHM26.2 2026- The Alabama Race SeriesHooverAL1:58:02#81
2021BHM26.2BirminghamAL1:58:02#81
2021BHM 26.2 Marathon and Half MarathonBirminghamAL1:58:03#81
2021Brew City Marathon, Half Marathon, 10K & 5KMilwaukeeWI2:23:38#473
2019Boulder Backroads MarathonBoulderCO2:05:06#112
2019Colorado 13erLouisvilleCO2:11:22#76
2018Boulder Backroads MarathonBoulderCO2:03:28#141
2018Colorado 13erLouisvilleCO2:09:20#36
2018Star Wars Half Marathon - The Dark SideLake Buena VistaFL3:16:44#10588
2017Rock ‘n’ Roll Denver Marathon & 1/2 MarathonDenverCO2:05:10#1698
2016Virginia Wine Country Half Marathon 2026HillsboroVA2:49:28#1266
2016Calarat Challenge Trail RaceJamestownCO3:30:18#59
2015Rock ‘n’ Roll Denver Marathon & 1/2 MarathonDenverCO2:05:53#2742
2015United Airlines NYC HalfNew YorkNY2:16:13#13883
2015Virginia Wine Country Half Marathon 2026HillsboroVA2:39:56#1396
2014LONG ISLAND MARATHON FESTIVALEast MeadowNY2:23:55#2748
2014Virginia Wine Country Half Marathon 2026HillsboroVA2:29:35#1548
2013Virginia Wine Country Half Marathon 2026HillsboroVA2:21:41#1058
2013Divas Half Marathon & 5kWestburyNY2:32:31#1108
2013St. Augustine Half Marathon, 10k and 5kSt AugustineFL3:18:41#738
20132025 Disney Princess Half Marathon Weekend presented by CORKCICLE®OrlandoFL3:45:47#21250
2012Virginia Wine Country Half Marathon 2026HillsboroVA1:58:10#497
2012Women's Half MarathonNew YorkNY2:32:56#4977
20122025 Disney Princess Half Marathon Weekend presented by CORKCICLE®OrlandoFL2:50:01#9416
2011Newport MarathonNewportRI2:06:02#1180
2011Virginia Wine Country Half Marathon 2026HillsboroVA2:07:14#620
2011Rock ‘n’ Roll Denver Marathon & 1/2 MarathonDenverCO3:21:43#8554
2010Surf City USA Marathon—2:18:05#5850
2010Kaiser Permanente Colfax MarathonDenverCO2:43:48#2579
2010Kaiser Permanente Colorado Colfax Marathon—2:43:48#2582
2010Rock ‘n’ Roll Denver Marathon & 1/2 MarathonDenverCO2:59:57#8047
2009Seattle Marathon: Summer EventsSeattleWA3:07:14#7017
2006Rock 'n' Roll Virgina Beach Half MarathonVirginia BeachVA2:07:38#5116
2004Charlottesville MarathonCharlottesvilleVA2:23:24#514

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

COColorado
10 races
VAVirginia
8 races
FLFlorida
5 races
NYNew York
5 races
ALAlabama
3 races
MDMaryland
2 races
WIWisconsin
2 races
RIRhode Island
1 race
WAWashington
1 race
UTUtah
0 races

50-State Challenge

10/ 50 states

40 states to go