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PO
Patrick O'Brien
MaleNew York1991–2026
155
Total Finishes
91
Distinct Races
29
States (57%)
1:11:02
PR (5:25/mi)
2:03:46
Average
-0:26:53
Faster (first to last)
Medal House
2004
River Run Half Marathon
1:57:26
#644 overall#425 gender
2003
Weston Rotary Run For Tomorrow
2:13:00
#374 overall#254 gender
2002
Carlsbad Marathon
1:32:56
#218 overall#191 gender
2000
NYRR Fred Lebow Half Marathon
1:44:56
#1295 overall#1129 gender
2000
LONG ISLAND MARATHON FESTIVAL
1:46:01
#385 overall#323 gender
1999
Rock ‘n’ Roll Philadelphia Half Marathon
2:17:10
#5543 overall#3648 gender
1998
The Unforgettable Staten Island Half Marathon!
1:42:52
#584 overall#505 gender
1995
The Unforgettable Staten Island Half Marathon!
1:33:10
#272 overall#254 gender
1995
2025 500 Festival Running Events
3:00:57
#10138 overall#6709 gender
1993
The Unforgettable Staten Island Half Marathon!
1:37:56
#419 overall#384 gender
1992
The Unforgettable Staten Island Half Marathon!
1:42:40
#640 overall#566 gender
1991
Grandma's Marathon
2:23:10
#959 overall#539 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | LONG ISLAND MARATHON FESTIVALEast Meadow | NY | 1:56:17 | #395 |
| 2025 | 2027 Syracuse Half MarathonSyracuse | NY | 1:50:54 | #515 |
| 2025 | Greater St. Louis MarathonSt. Louis | MO | 1:55:04 | #878 |
| 2025 | Summer Georgetown HalfWashington | DC | 1:55:40 | #45 |
| 2025 | Estes Park MarathonEstes Park | CO | 1:56:14 | #89 |
| 2025 | LONG ISLAND MARATHON FESTIVALEast Meadow | NY | 2:01:02 | #510 |
| 2025 | City of Oaks MarathonRaleigh | NC | 2:05:42 | #1313 |
| 2025 | Newport MarathonNewport | RI | 2:07:43 | #1218 |
| 2025 | B.A.A. Half MarathonBoston | MA | 2:10:07 | #3667 |
| 2025 | Golden Leaf Half MarathonAspen | CO | 2:22:01 | #146 |
| 2025 | IPA 5K & Half MarathonNewburyport | MA | 2:35:24 | #319 |
| 2024 | Millinocket MarathonMillinocket | ME | 1:52:12 | #253 |
| 2024 | LONG ISLAND MARATHON FESTIVALEast Meadow | NY | 2:02:56 | #558 |
| 2024 | B.A.A. Half MarathonBoston | MA | 2:05:38 | #3224 |
| 2024 | Shipyard Old Port Half MarathonPortland | ME | 2:10:44 | #1550 |
| 2024 | Finger Lakes Festival of Races (18M,13.1M,10K& 5K)Montour Falls | NY | 2:16:56 | #88 |
| 2024 | Maine Marathon, Half Marathon and Marathon RelayPortland | ME | 2:19:46 | #1569 |
| 2024 | Tobacco Road MarathonCary | NC | 2:22:19 | #1359 |
| 2024 | Slacker Half Marathon-Relay-4-Mile RacesGeorgetown | CO | 2:30:11 | #954 |
| 2024 | Frederick Running FestivalFrederick | MD | 2:37:37 | #1985 |
| 2024 | Frederick Running FestivalFrederick | MD | 2:37:38 | #1988 |
| 2023 | Saint Louis Half Marathon and 5KSaint Louis | MO | 1:41:34 | #104 |
| 2023 | Shipyard Old Port Half MarathonPortland | ME | 1:42:53 | #259 |
| 2023 | United Airlines NYC HalfNew York | NY | 1:58:14 | #9685 |
| 2023 | LONG ISLAND MARATHON FESTIVALEast Meadow | NY | 2:06:29 | #503 |
| 2023 | Maine Coast MarathonWells | ME | 2:06:57 | #602 |
| 2023 | Guthrie Wineglass Marathon, Wegmans Wineglass Half Marathon & Williams Toyota Wineglass 5KCorning | NY | 2:07:58 | #848 |
| 2023 | Maine Marathon, Half Marathon and Marathon RelayPortland | ME | 2:18:55 | #1321 |
| 2023 | REVEL Big CottonwoodSalt Lake City | UT | 2:41:20 | #2436 |
| 2022 | Shipyard Old Port Half MarathonPortland | ME | 1:42:53 | #259 |
| 2022 | LONG ISLAND MARATHON FESTIVALEast Meadow | NY | 1:52:04 | #166 |
| 2022 | The Great Ferry RaceBainbridge Island | WA | 1:53:56 | #62 |
| 2022 | The Great Ferry RaceBainbridge Island | WA | 1:53:56 | #62 |
| 2022 | TBK Bank Thirsty 13 Half MarathonDurango | CO | 1:56:13 | #135 |
| 2022 | Thirsty 13 Half MarathonDurango | CO | 1:56:14 | #135 |
| 2022 | City of Oaks MarathonRaleigh | NC | 2:09:33 | #741 |
| 2022 | Irving MarathonIrving | TX | 2:20:20 | #430 |
| 2022 | B.A.A. Half MarathonBoston | MA | 2:40:02 | #5653 |
| 2022 | Guthrie Wineglass Marathon, Wegmans Wineglass Half Marathon & Williams Toyota Wineglass 5KCorning | NY | 2:42:16 | #1428 |
| 2022 | Three Creeks Half MarathonEnglewood | CO | 3:37:42 | #230 |
| 2021 | Seattle MarathonSeattle | WA | 1:48:33 | #258 |
| 2021 | LONG ISLAND MARATHON FESTIVALEast Meadow | NY | 1:54:37 | #223 |
| 2021 | Orca Half MarathonSeattle | WA | 1:57:09 | #157 |
| 2021 | Kentucky Derby Festival Race WeekendLouisville | KY | 1:57:25 | #805 |
| 2021 | Shipyard Old Port Half MarathonPortland | ME | 2:01:00 | #682 |
| 2019 | First Energy Akron MarathonAkron | OH | 1:11:11 | #10 |
| 2019 | River Run Half MarathonBerea | OH | 1:11:55 | #2 |
| 2019 | 36th Mill Creek Distance Classic Half Marathon & 5-MileYoungstown | OH | 1:11:59 | #2 |
| 2019 | United Airlines NYC HalfNew York | NY | 1:41:40 | #3358 |
| 2019 | Philadelphia MarathonPhiladelphia | PA | 1:43:00 | #1361 |
| 2019 | Shipyard Old Port Half MarathonPortland | ME | 1:46:16 | #421 |
| 2019 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:46:29 | #5490 |
| 2019 | Newburyport Half Marathon and RelayNewburyport | MA | 1:47:06 | #256 |
| 2019 | LONG ISLAND MARATHON FESTIVALEast Meadow | NY | 1:53:06 | #374 |
| 2019 | Shamrock MarathonVirginia Beach | VA | 1:59:41 | #1653 |
| 2019 | B.A.A. Half MarathonBoston | MA | 2:26:27 | #4920 |
| 2019 | ALBUQUERQUE MARATHON + HALF MARATHON, 10K, 5K AND KIDS KAlbuquerque | NM | 2:57:46 | #442 |
| 2019 | Rock 'n' Roll Virgina Beach Half MarathonVirginia Beach | VA | 3:02:39 | #3384 |
| 2018 | Pittsburgh Marathon WeekendPittsburgh | PA | 1:11:02 | #2 |
| 2018 | First Energy Akron MarathonAkron | OH | 1:11:37 | #8 |
| 2018 | River Run Half MarathonBerea | OH | 1:14:56 | #5 |
| 2018 | Shipyard Old Port Half MarathonPortland | ME | 1:36:30 | #148 |
| 2018 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 1:44:34 | #2188 |
| 2018 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:45:46 | #5109 |
| 2018 | LONG ISLAND MARATHON FESTIVALEast Meadow | NY | 1:48:45 | #326 |
| 2018 | Midwest Financial Group Madison Mini MarathonMadison | WI | 1:52:27 | #529 |
| 2018 | 18th Annual F^3 Lake Half Marathon & 5kChicago | IL | 1:59:54 | #859 |
| 2018 | Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Richmond 8kRichmond | VA | 2:00:26 | #2648 |
| 2018 | Rock ‘n’ Roll Denver Marathon & 1/2 MarathonDenver | CO | 2:05:56 | #1656 |
| 2018 | Rock 'n' Roll San DiegoSan Diego | CA | 2:14:38 | #4882 |
| 2018 | Boston's Run To RememberBoston | MA | 2:20:51 | #3453 |
| 2018 | Greenbrier Half MarathonWhite Sulphur Springs | WV | 2:29:42 | #255 |
| 2018 | B.A.A. Half MarathonBoston | MA | 2:31:58 | #5104 |
| 2018 | Mystic Half Marathon & 10KMystic | CT | 2:34:33 | #954 |
| 2018 | Detroit Free Press MarathonDetroit | MI | 2:46:45 | #7153 |
| 2018 | RunSedona EventsSedona | AZ | 2:54:19 | #754 |
| 2018 | AZT Oracle RumbleOracle | AZ | 3:08:43 | #87 |
| 2017 | Goodyear Half Marathon & 10kAkron | OH | 1:12:29 | #5 |
| 2017 | South Shore Half Marathon and 5KHanover | MA | 1:42:47 | #127 |
| 2017 | Big Lake Half MarathonAlton Bay | NH | 1:44:15 | #51 |
| 2017 | Shipyard Old Port Half MarathonPortland | ME | 1:49:28 | #430 |
| 2017 | LONG ISLAND MARATHON FESTIVALEast Meadow | NY | 1:50:25 | #396 |
| 2017 | Life Time 305 Half Marathon and 5K Presented by Baptist HealthMiami Beach | FL | 2:03:09 | #567 |
| 2017 | Good Life HalfsyLincoln | NE | 2:16:18 | #2499 |
| 2017 | Life Time Chicago Half Marathon + 5KChicago | IL | 2:24:53 | #4183 |
| 2017 | Hospital Hill RunKansas City | MO | 2:28:50 | #1257 |
| 2017 | Detroit Free Press MarathonDetroit | MI | 2:49:47 | #7550 |
| 2016 | River Run Half MarathonBerea | OH | 1:12:30 | #2 |
| 2016 | 2027 Zydeco Marathon - 26.2 Full | 13.1 Half | Team Relay | 5k | 1 MileLafayette | LA | 1:34:40 | #21 |
| 2016 | Zydeco MarathonLafayette | LA | 1:34:41 | #21 |
| 2016 | Madison MarathonMadison | WI | 1:41:38 | #237 |
| 2016 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 1:42:56 | #687 |
| 2016 | Big Lake Half MarathonAlton Bay | NH | 1:51:15 | #155 |
| 2016 | South Shore Half Marathon and 5KHanover | MA | 1:54:22 | #415 |
| 2016 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:59:36 | #2090 |
| 2016 | Good Life HalfsyLincoln | NE | 2:16:42 | #2088 |
| 2016 | Rock n Roll NashvilleNashville | TN | 2:37:36 | #11471 |
| 2016 | Shamrock MarathonVirginia Beach | VA | 2:44:06 | #5203 |
| 2015 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 1:38:57 | #865 |
| 2015 | Shamrock MarathonVirginia Beach | VA | 1:46:52 | #1038 |
| 2015 | Rock 'n' Roll Washington DCWashington | DC | 1:51:25 | #2226 |
| 2015 | Wilmington Half Marathon & 5KWilmington | MA | 1:55:23 | #79 |
| 2015 | InFirst Bank Veteran's Marathon, Half Marathon, and Marathon RelayBlairsville | PA | 1:58:05 | #66 |
| 2015 | Drake Well MarathonTitusville | PA | 2:05:02 | #55 |
| 2015 | South Shore Half Marathon and 5KHanover | MA | 2:09:24 | #955 |
| 2015 | Zion Half MarathonSpringdale | UT | 2:19:35 | #777 |
| 2015 | Love Run Half MarathonPhiladelphia | PA | 2:26:05 | #4705 |
| 2015 | Rock 'n' Roll Las VegasLas Vegas | NV | 3:19:50 | #20115 |
| 2015 | Pikes Peak AscentManitou Springs | CO | 5:57:27 | #1542 |
| 2014 | Horsetooth Half Marathon - Presented by Fort Collins ConnexionFort Collins | CO | 1:31:10 | #28 |
| 2014 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 1:44:08 | #1403 |
| 2014 | Shamrock MarathonVirginia Beach | VA | 1:47:01 | #948 |
| 2014 | Half At The Hamptons Half MarathonHampton | NH | 1:53:56 | #438 |
| 2014 | South Shore Half Marathon and 5KHanover | MA | 1:58:07 | #707 |
| 2014 | The Notre Dame Holy HalfNotre Dame | IN | 1:59:51 | #509 |
| 2014 | Surf City MarathonHuntington Beach | CA | 2:06:50 | #4845 |
| 2014 | Get Lucky Half MarathonMinneapolis | MN | 2:09:40 | #1400 |
| 2014 | Plattsburgh HalfPlattsburgh | NY | 2:11:49 | #340 |
| 2014 | Philadelphia MarathonPhiladelphia | PA | 2:23:50 | #9192 |
| 2013 | Shamrock MarathonVirginia Beach | VA | 1:45:11 | #713 |
| 2013 | First Energy Akron MarathonAkron | OH | 1:54:40 | #939 |
| 2013 | Buffalo Marathon WeekendBuffalo | NY | 2:08:54 | #1601 |
| 2013 | Covered Bridges Half MarathonWoodstock | VT | 2:15:38 | #1072 |
| 2013 | Surf City MarathonHuntington Beach | CA | 2:17:23 | #6621 |
| 2013 | Nationwide Children's Hospital Columbus Marathon & 1/2 Marathon, Jesse Owens 5K, 1 Mile & Kids RunColumbus | OH | 2:35:23 | #8030 |
| 2013 | Grandma's MarathonDuluth | MN | 2:43:06 | #6079 |
| 2012 | Tyranena Beer RunLake Mills | WI | 1:40:21 | #110 |
| 2012 | Mercer Island Rotary Half MarathonMercer Island | WA | 1:41:16 | #302 |
| 2012 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 1:46:30 | #1598 |
| 2012 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 2:00:48 | #2149 |
| 2012 | Buffalo Marathon WeekendBuffalo | NY | 2:04:58 | #1254 |
| 2012 | Surf City MarathonHuntington Beach | CA | 2:06:05 | #4610 |
| 2012 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 2:12:51 | #3452 |
| 2012 | Shamrock'n Half MarathonSacramento | CA | 2:36:45 | #3936 |
| 2011 | Leavenworth MarathonLeavenworth | WA | 1:35:19 | #111 |
| 2011 | Tyranena Beer RunLake Mills | WI | 1:40:25 | #108 |
| 2011 | Bird-in-Hand Half Marathon, 5K, and Kid's Fun RunBird In Hand | PA | 1:45:17 | #41 |
| 2011 | Grandma's MarathonDuluth | MN | 1:58:06 | #2240 |
| 2011 | Decker Challenge and Brown Santa 5KAustin | TX | 2:07:07 | #517 |
| 2011 | Maine Marathon, Half Marathon and Marathon RelayPortland | ME | 2:13:09 | #1238 |
| 2010 | Pittsburgh Marathon WeekendPittsburgh | PA | 2:00:42 | #1898 |
| 2010 | Shamrock'n Half MarathonSacramento | CA | 2:36:04 | #3141 |
| 2009 | DEXTER-ANN ARBOR RUNDexter | MI | 1:42:34 | #487 |
| 2009 | LONG ISLAND MARATHON FESTIVALEast Meadow | NY | 1:43:21 | #402 |
| 2009 | 2026 - San Antonio MarathonSan Antonio | TX | 1:43:51 | #610 |
| 2009 | Rock 'n' Roll Virgina Beach Half MarathonVirginia Beach | VA | 2:00:37 | #3739 |
| 2009 | Baltimore Running FestivalBaltimore | MD | 2:27:47 | #5735 |
| 2009 | Half Wit Half Marathon Trail RunReading | PA | 2:35:11 | #186 |
| 2009 | Rock 'n' Roll Virgina Beach Half MarathonVirginia Beach | VA | 2:46:03 | #11910 |
| 2009 | Grandma's MarathonDuluth | MN | 2:46:55 | #5094 |
| 2008 | DEXTER-ANN ARBOR RUNDexter | MI | 1:50:35 | #814 |
| 2008 | Eugene Marathon 2024Eugene | OR | 1:50:43 | #480 |
| 2008 | Grandma's MarathonDuluth | MN | 2:05:07 | #2539 |
| 2008 | Philadelphia MarathonPhiladelphia | PA | 2:11:19 | #2739 |
| 2008 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 2:14:51 | #3246 |
| 2007 | Surf City MarathonHuntington Beach | CA | 1:55:03 | #1715 |
| 2007 | Greater St. Louis MarathonSt. Louis | MO | 1:58:26 | #1800 |
| 2007 | Detroit Free Press MarathonDetroit | MI | 2:04:01 | #1765 |
| 2006 | LONG ISLAND MARATHON FESTIVALEast Meadow | NY | 1:47:21 | #548 |
| 2005 | DEXTER-ANN ARBOR RUNDexter | MI | 2:08:07 | #1420 |
| 2005 | Rock 'n' Roll Virgina Beach Half MarathonVirginia Beach | VA | 2:14:39 | #7426 |
| 2004 | River Run Half MarathonBerea | OH | 1:57:26 | #644 |
| 2004 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:07:39 | #4373 |
| 2003 | Weston Rotary Run For TomorrowWeston | FL | 2:13:00 | #374 |
| 2002 | Carlsbad MarathonCarlsbad | CA | 1:32:56 | #218 |
| 2000 | NYRR Fred Lebow Half MarathonNew York | NY | 1:44:56 | #1295 |
| 2000 | LONG ISLAND MARATHON FESTIVALEast Meadow | NY | 1:46:01 | #385 |
| 1999 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 2:17:10 | #5543 |
| 1998 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 1:42:52 | #584 |
| 1995 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 1:33:10 | #272 |
| 1995 | 2025 500 Festival Running EventsIndianapolis | IN | 3:00:57 | #10138 |
| 1993 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 1:37:56 | #419 |
| 1992 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 1:42:40 | #640 |
| 1991 | Grandma's MarathonDuluth | MN | 2:23:10 | #959 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
NYNew York
30 racesPAPennsylvania
14 racesMAMassachusetts
13 racesMEMaine
12 racesCACalifornia
11 racesOHOhio
10 racesVAVirginia
10 racesCOColorado
9 racesMIMichigan
6 racesMNMinnesota
6 racesWAWashington
6 racesMOMissouri
4 racesWIWisconsin
4 racesAZArizona
3 racesILIllinois
3 racesMDMaryland
3 racesNCNorth Carolina
3 racesNHNew Hampshire
3 racesTXTexas
3 racesDCDistrict of Columbia
2 racesFLFlorida
2 racesINIndiana
2 racesLALouisiana
2 racesNENebraska
2 racesUTUtah
2 racesKYKentucky
1 raceOROregon
1 raceRIRhode Island
1 raceWVWest Virginia
1 race50-State Challenge
29/ 51 states + DC
22 states to go