HalfRuns
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Sean Flaherty

MaleWashington2003–2025

38

Total Finishes

31

Different Races

9

States (18%)

1:28:18

PR (6:44/mi)

2:16:58

Average

+0:20:55

Slower (first to last)

Medal House

2013

Coeur d'Alene Marathon

1:50:44
#161 overall#113 gender
2012

St. Jude Rock 'n' Roll Seattle

2:06:48
#4068 overall#2186 gender
2012

Leavenworth Marathon

2:24:55
#1013 overall#414 gender
2011

Bayshore Marathon, Half Marathon, 10K, & Kids Fun Run

1:37:41
#101 overall#81 gender
2011

Rock 'n' Roll Las Vegas

1:56:18
#3918 overall#2653 gender
2009

Bayshore Marathon, Half Marathon, 10K, & Kids Fun Run

1:53:02
#330 overall#206 gender
2008

Bayshore Marathon, Half Marathon, 10K, & Kids Fun Run

2:19:24
#786 overall#325 gender
2008

Detroit Free Press Marathon

2:20:07
#3913 overall#2109 gender
2007

Detroit Free Press Marathon

2:27:27
#3576 overall#1807 gender
2007

Pikes Peak Ascent

5:53:30
#1539 overall#1111 gender
2003

New Prague Half Marathon

1:55:14
#770 overall#557 gender
2003

New Prague Half Marathon -

1:55:14
#772 overall#557 gender

Performance Timeline

PR 1:28:1820032003200720072008200820092011201120122012201320142014201520152015201520162016201620162016201620172017201720172018201920192019202120222022202220222023202320232025202520252025

Complete Race Log

YearRaceStateTimePlace
2025PHILADELPHIA DISTANCE RUNPhiladelphiaPA1:28:18#267
2025Port Oneida RunMaple CityMI2:06:42#44
2025Port Oneida RunSleeping Bear Dunes ,traverse CityMI2:06:42#42
2025The Spokane MarathonSpokaneWA2:16:09#225
2023Horse Capital MarathonLexingtonKY2:09:16#166
2023Nashville 1/2 MarathonNashvilleTN2:27:01#1166
2023Nashville 1/2 Marathon, Marathon & 5KNashvilleTN2:27:01—
2022Mount Desert Island MarathonBar HarborME1:38:33#29
2022InFirst Bank Veteran's Marathon, Half Marathon, and Marathon RelayBlairsvillePA1:58:09#26
2022St. Jude Rock 'n' Roll SeattleSeattleWA2:09:42#1557
2022Kaiser Permanente Colfax MarathonDenverCO2:11:41#1630
2021Snoqualmie Valley HalfCarnationWA2:00:00#133
2019Iron Horse Half MarathonNorth BendWA1:54:52#371
2019Philadelphia MarathonPhiladelphiaPA1:56:36#3636
2019St. Paddy's Day Run TacomaTacomaWA2:02:15#192
2018Crossroads Marathon and Half MarathonLowellIN3:28:23#58
2017Beat the BlerchCarnationWA1:56:20#91
2017Santa Runs TacomaTacomaWA1:58:34#98
2017Santa Runs Tacoma—1:58:34#97
2017Less Popular Brooklyn Half MarathonBrooklynNY2:11:36#17850
2016Capital City MarathonOlympiaWA1:51:48#223
2016Windermere MarathonSpokaneWA1:55:13#147
2016Windermere MarathonSpokaneWA1:55:13#147
2016Magnuson Series - Earth Day RunSeattleWA1:55:35#27
2016Philadelphia MarathonPhiladelphiaPA2:06:24#4277
2016Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA2:11:53#4798
2015Rain Run Half Marathonredmond WA1:53:23#122
2015The Spokane MarathonSpokaneWA1:53:54#144
2015Coeur d'Alene MarathonCoeur d'AleneID1:58:08#165
2015Philadelphia MarathonPhiladelphiaPA2:09:32#5521
2014New Prague Half MarathonNew PragueMN2:16:08#208
2014Philadelphia MarathonPhiladelphiaPA2:23:52#9196
2013Coeur d'Alene MarathonCoeur d'AleneID1:50:44#161
2012St. Jude Rock 'n' Roll SeattleSeattleWA2:06:48#4068
2012Leavenworth MarathonLeavenworthWA2:24:55#1013
2011Bayshore Marathon, Half Marathon, 10K, & Kids Fun RunTraverse CityMI1:37:41#101
2011Rock 'n' Roll Las VegasLas VegasNV1:56:18#3918
2009Bayshore Marathon, Half Marathon, 10K, & Kids Fun RunTraverse CityMI1:53:02#330
2008Bayshore Marathon, Half Marathon, 10K, & Kids Fun RunTraverse CityMI2:19:24#786
2008Detroit Free Press MarathonDetroitMI2:20:07#3913
2007Detroit Free Press MarathonDetroitMI2:27:27#3576
2007Pikes Peak AscentManitou SpringsCO5:53:30#1539
2003New Prague Half MarathonNew PragueMN1:55:14#770
2003New Prague Half Marathon -—1:55:14#772

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

WAWashington
15 races
MIMichigan
7 races
PAPennsylvania
7 races
COColorado
2 races
IDIdaho
2 races
MNMinnesota
2 races
TNTennessee
2 races
INIndiana
1 race
CTConnecticut
0 races

50-State Challenge

9/ 50 states

41 states to go