HalfRuns
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Courtney O'Brien

FemaleMississippi2012–2026

36

Total Finishes

31

Different Races

14

States (28%)

1:31:30

PR (6:59/mi)

2:28:07

Average

+2:30:41

Slower (first to last)

Medal House

2018

2026 Disney Wine & Dine Half Marathon Weekend

3:41:32
#11493 overall#7729 gender
2017

Rockfest Half Marathon

2:06:29
#2018 overall#1109 gender
2017

Chicago Country Sole / Chicago Fall Classic

2:14:24
#445 overall#242 gender
2016

Seacoast Half Marathon

2:06:32
#580 overall
2016

North Shore Classic

2:10:44
#860 overall#348 gender
2016

2026 Disney Wine & Dine Half Marathon Weekend

3:37:46
#11729 overall#8009 gender
2015

Yuma Territorial

1:31:30
#10 overall#1 gender
2013

2025 Disney Princess Half Marathon Weekend presented by CORKCICLE®

2:33:25
#5433 overall#4950 gender
2012

Beer City Half San Diego

1:33:12
#128 overall#23 gender
2012

America's Finest City Half Marathon

1:33:12
#128 overall#23 gender
2012

Rock 'n' Roll San Diego

1:35:30
#288 overall#52 gender
2012

United Airlines NYC Half

1:52:13
#5371 overall#1675 gender

Performance Timeline

PR 1:31:3020122012201220122013201520162016201620172017201820192020202020202020202120212021202120222023202320242024202520252025202620262026202620262026

Complete Race Log

YearRaceStateTimePlace
2026Big Beach Marathon, Half Marathon & Safari 5KGulf ShoresAL3:21:28#777
2026RUN THE ALAMOSan AntonioTX3:24:37#3569
2026Publix Savannah Women's Half and 5KSavannahGA3:28:55#1246
2026The Louisiana MarathonBaton RougeLA3:30:54#2844
2026Run Dollywood Spring Race WeekendPigeon ForgeTN3:47:45#2054
20264th Annual Run the Rainbow for Children'sJacksonMS4:03:53#362
2025Hometown Half Marathon & 5k/10k - MemphisMemphisTN——
2025Rockin Brews MadisonMadisonWI1:41:07#37
2025We Run This Beach MarathonGulf ShoresAL3:08:28#220
2025Keesler Federal Mississippi Gulf Coast MarathonBiloxiMS3:13:26#1658
20242025 Disney Princess Half Marathon Weekend presented by CORKCICLE®OrlandoFL3:08:13#8010
2024Keesler Federal Mississippi Gulf Coast MarathonBiloxiMS3:09:07#1120
2023Shipyard Old Port Half MarathonPortlandME1:44:09#294
2023The Louisiana MarathonBaton RougeLA2:27:46#878
2022Shipyard Old Port Half MarathonPortlandME1:44:09#296
2021Rock ‘n' Roll Washington DCWashingtonDC1:38:47#581
2021Last Call 5K, 10K, and 1/2 MarathonWaukeshaWI1:45:00#49
2021Barr Lake 30K and 15KBrightonCO1:52:51#40
2021Maine Marathon, Half Marathon and Marathon RelayPortlandME4:05:00#1387
2020Snack Town RunFest 2026HanoverPA1:33:04#12
2020Hanover YMCA Half MarathonHanoverPA1:33:04#12
2020Runtastic HAUNTED ProvoProvoUT1:45:01#168
20202026 Platte Valley Companies Monument MarathonGeringNE1:51:35#25
2019Rock ‘n’ Roll Denver Marathon & 1/2 MarathonDenverCO1:49:11#561
20182026 Disney Wine & Dine Half Marathon WeekendOrlandoFL3:41:32#11493
2017Rockfest Half MarathonHampton BeachNH2:06:29#2018
2017Chicago Country Sole / Chicago Fall ClassicChicagoIL2:14:24#445
2016Seacoast Half MarathonPortsmouthNH2:06:32#580
2016North Shore ClassicHighland ParkIL2:10:44#860
20162026 Disney Wine & Dine Half Marathon WeekendOrlandoFL3:37:46#11729
2015Yuma TerritorialYumaAZ1:31:30#10
20132025 Disney Princess Half Marathon Weekend presented by CORKCICLE®OrlandoFL2:33:25#5433
2012Beer City Half San DiegoSan DiegoCA1:33:12#128
2012America's Finest City Half Marathon—1:33:12#128
2012Rock 'n' Roll San DiegoSan DiegoCA1:35:30#288
2012United Airlines NYC HalfNew YorkNY1:52:13#5371

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

MEMaine
3 races
MSMississippi
3 races
CACalifornia
2 races
COColorado
2 races
ILIllinois
2 races
LALouisiana
2 races
NHNew Hampshire
2 races
WIWisconsin
2 races
AZArizona
1 race
DCDistrict of Columbia
1 race
GAGeorgia
1 race
NENebraska
1 race
NYNew York
1 race
TXTexas
1 race

50-State Challenge

14/ 50 states

36 states to go