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Karen Pierce

FemaleCalifornia2002–2025

40

Total Finishes

33

Different Races

14

States (28%)

1:47:32

PR (8:13/mi)

2:22:33

Average

+0:44:35

Slower (first to last)

Medal House

2013

Girlfriends Race for a Cure

1:55:20
#111 overall#111 gender
2013

Run for the Zoo

2:07:42
#246 overall#94 gender
2012

2025 Aramco Houston Half Marathon Searchable Finish Line Video

1:47:32
#1345 overall#403 gender
2011

2025 Aramco Houston Half Marathon Searchable Finish Line Video

1:53:12
#946 overall#233 gender
2011

Summer's Done 13.1

2:10:49
#3765 overall#1615 gender
2010

Big Sur Half Marathon

2:14:52
#2731 overall#1401 gender
2010

Boston's Run To Remember

2:21:51
#3996 overall#2256 gender
2009

Historic Half Training (sponsored by FARC)

3:02:31
#4636 overall#2087 gender
2008

Decker Challenge and Brown Santa 5K

1:51:45
#390 overall#78 gender
2008

3M Half Marathon

1:51:52
#425 overall#425 gender
2006

Rock 'n' Roll Arizona Marathon

3:52:08
#17927 overall#11152 gender
2002

Davis Stampede

1:58:01
#404 overall#122 gender

Performance Timeline

PR 1:47:322002200620082008200920102010201120112012201320132014201520152016201720172017201820182018201920192020202020222022202320232024202420242024202420252025

Complete Race Log

YearRaceStateTimePlace
2025DC Half RacesWashingtonDC2:34:16#5973
2025Tobacco Road MarathonCaryNC2:42:36#1620
2024DC Half RacesWashingtonDC2:27:42#4538
2024Annapolis Running FestivalAnnapolisMD2:31:37#724
2024Annapolis Running FestivalAnnapolisMD2:31:38#725
2024Buckeye MarathonBuckeyeAZ2:39:01#242
2024Buckeye Marathon / Half Marathon / 10K / 5K / 1 Mile - Race to the Runway—2:39:01#242
2023Game On! Run Hutchinson Island Half Marathon & 10KFort PierceFL2:07:03#32
2023Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Capital One Richmond 8kRichmondVA2:29:49#5542
2022Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Capital One Richmond 8kRichmondVA2:39:38#5008
2022Historic Half Training (sponsored by FARC)FredericksburgVA2:59:57#2370
2020Mermaid Half MarathonSan DiegoCA2:06:30#136
2020Mermaid Half Marathon San DiegoSan DiegoCA2:06:31#136
2019Wendell Foster Half Marathon & 5KOwensboroKY2:07:00#342
2019Wendell Foster Half Marathon & 5KOwensboroKY2:07:00#344
2018Canby Dahlia RunCanbyOR1:47:52#43
2018Rock 'n' Roll San DiegoSan DiegoCA2:11:38#4406
2018Navy Air Force Half Marathon & Navy 5-MilerWashingtonDC2:42:21#3196
2017Rock 'n' Roll NashvilleNashvilleTN2:46:19#10318
2017Navy Air Force Half Marathon & Navy 5-MilerWashingtonDC2:57:49#3910
2017Divas Half Marathon & 5KTemeculaCA3:28:53#838
2016Kentucky Derby Festival Race WeekendLouisvilleKY2:05:13#3166
2015Shamrock Run PortlandPortlandOR2:00:51#974
2015Bridge of the Goddess Half MarathonCascade LocksOR2:05:19#147
2014Hop Hop Half MarathonPortlandOR1:52:23#113
2013Girlfriends Race for a CureVancouverWA1:55:20#111
2013Run for the ZooAlbuquerqueNM2:07:42#246
20122025 Aramco Houston Half Marathon Searchable Finish Line VideoHoustonTX1:47:32#1345
20112025 Aramco Houston Half Marathon Searchable Finish Line VideoHoustonTX1:53:12#946
2011Summer's Done 13.1AustinTX2:10:49#3765
2010Big Sur Half Marathon—2:14:52#2731
2010Boston's Run To RememberBostonMA2:21:51#3996
2009Historic Half Training (sponsored by FARC)FredericksburgVA3:02:31#4636
2008Decker Challenge and Brown Santa 5KAustinTX1:51:45#390
20083M Half MarathonAustinTX1:51:52#425
2006Rock 'n' Roll Arizona MarathonPhoenixAZ3:52:08#17927
2002Davis StampedeDavisCA1:58:01#404

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

CACalifornia
5 races
TXTexas
5 races
VAVirginia
4 races
OROregon
4 races
DCDistrict of Columbia
4 races
KYKentucky
3 races
AZArizona
2 races
MDMaryland
2 races
MAMassachusetts
1 race
WAWashington
1 race
NMNew Mexico
1 race
TNTennessee
1 race
FLFlorida
1 race
NCNorth Carolina
1 race

50-State Challenge

14/ 50 states

36 states to go