HalfRuns
Back to runner search

Shannon Duffy

FemaleWisconsin2000–2026

74

Total Finishes

38

Different Races

18

States (36%)

1:36:24

PR (7:22/mi)

2:17:16

Average

+0:11:05

Slower (first to last)

Medal House

2008

2026 Beaverton Half Marathon, 5/10K Presented by NIKE

2:05:40
#1030 overall#471 gender
2007

Rock 'n' Roll Chicago Half Marathon

2:04:34
#3610 overall#1234 gender
2007

New Prague Half Marathon -

2:04:36
#716 overall#238 gender
2006

3M Half Marathon

1:43:17
#838 overall#231 gender
2006

Long Beach Marathon

2:11:59
#2192 overall#859 gender
2005

Summer's Done 13.1

2:04:53
#1434 overall#551 gender
2004

3M Half Marathon

1:45:49
#726 overall#183 gender
2003

Race For The Roses Half Marathon & 5K

2:02:44
#523 overall#208 gender
2002

3M Half Marathon

1:36:24
#321 overall#62 gender
2002

El Paso Marathon 'E' & 'L' Medals

1:40:12
#227 overall#41 gender
2002

Grandma's Marathon

2:21:35
#3390 overall#1649 gender
2000

3M Half Marathon

1:38:16
#472 overall#69 gender

Performance Timeline

PR 1:36:2420002002200220022003200420052006200620072007200820082009200920102010201120112013201420142015201520152015201620172018201820192020202120212022202220232023202420242024202520252026

Complete Race Log

YearRaceStateTimePlace
2026Rock 'n' Roll Nashville—1:49:21#769
2025Independence Rhode RaceBristolRI1:58:57#332
2025Independence Rhode RaceBristolRI1:58:57#332
2024Less Popular Brooklyn Half MarathonBrooklynNY2:07:30#15871
2024United Airlines NYC HalfNew YorkNY2:10:16#16228
2024Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartfordCT2:11:45#2204
2023Women's Half MarathonNew YorkNY2:13:59#2720
2023Bird-in-Hand Half Marathon, 5K, and Kid's Fun RunBird In HandPA2:30:19#919
2022Bird-in-Hand Half Marathon, 5K, and Kid's Fun RunBird In HandPA2:02:35#433
2022Less Popular Brooklyn Half MarathonBrooklynNY2:05:24#9176
2021Bird-in-Hand Half Marathon, 5K, and Kid's Fun RunBird In HandPA2:01:19#368
2021Mount Dora Half Marathon & 5KMount DoraFL2:05:06#252
202064th Annual Ocean Beach/John & Jessie Kelley Half MarathonNew LondonCT2:51:02#156
2019Kentucky Derby Festival Race WeekendLouisvilleKY2:18:55#3891
2018Gasparilla Distance Classic Race WeekendTampaFL2:12:01#1982
2018Navy Air Force Half Marathon & Navy 5-MilerWashingtonDC2:37:52#3055
2017Frederick Running FestivalFrederickMD2:03:42#1355
2016Publix Savannah Women's Half and 5KSavannahGA2:36:43#576
201518th Annual F^3 Lake Half Marathon & 5kChicagoIL2:09:05#1069
2015Rock 'n' Roll Savannah Marathon & 1/2 MarathonSavannahGA2:12:12#2631
2015Sarasota Half MarathonSarasotaFL2:20:00#1440
2015Life Time Chicago Half Marathon + 5KChicagoIL2:20:21#4910
2014Lighthouse Loop Half Marathon and 5KPort OrangeFL2:10:44#437
2014Sarasota Half MarathonSarasotaFL2:11:46#1280
2013Rock 'n' Roll Las VegasLas VegasNV2:14:16#6478
2011United Airlines NYC HalfNew YorkNY2:08:29#6515
2011Novo Nordisk New Jersey MarathonLong BranchNJ2:42:11#5192
2010Life Time Chicago Half Marathon + 5KChicagoIL2:05:08#5610
2010Rock 'n' Roll New OrleansNew OrleansLA2:25:04#5378
2009Rock 'n' Roll Chicago Half MarathonChicagoIL1:46:11#1536
2009Timberline MarathonClackamas Lake Historic Ranger StationOR2:27:29#118
20082026 Beaverton Half Marathon, 5/10K Presented by NIKEBeavertonOR2:05:40#1030
2008Flying Pig Pump and RunCincinnatiOH3:04:38#6008
2007Rock 'n' Roll Chicago Half MarathonChicagoIL2:04:34#3610
2007New Prague Half Marathon -—2:04:36#716
20063M Half MarathonAustinTX1:43:17#838
2006Long Beach MarathonLong BeachCA2:11:59#2192
2005Summer's Done 13.1AustinTX2:04:53#1434
20043M Half MarathonAustinTX1:45:49#726
2003Race For The Roses Half Marathon & 5KPortlandOR2:02:44#523
20023M Half MarathonAustinTX1:36:24#321
2002El Paso Marathon 'E' & 'L' MedalsEl PasoTX1:40:12#227
2002Grandma's MarathonDuluthMN2:21:35#3390
20003M Half MarathonAustinTX1:38:16#472

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

TXTexas
6 races
ILIllinois
5 races
NYNew York
5 races
FLFlorida
5 races
OROregon
3 races
PAPennsylvania
3 races
GAGeorgia
2 races
CTConnecticut
2 races
RIRhode Island
2 races
MNMinnesota
1 race
CACalifornia
1 race
OHOhio
1 race
LALouisiana
1 race
NJNew Jersey
1 race
NVNevada
1 race
MDMaryland
1 race
DCDistrict of Columbia
1 race
KYKentucky
1 race

50-State Challenge

18/ 50 states

32 states to go