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JO
Jennifer O'Neill
FemalePennsylvania1998–2026
86
Total Finishes
60
Distinct Races
19
States (37%)
1:39:35
PR (7:36/mi)
2:17:57
Average
+0:39:30
Slower (first to last)
Medal House
2008
The LESS Popular Brooklyn Half Marathon!
2:00:34
#3518 overall#1114 gender
2008
Life Time Chicago Half Marathon + 5K
2:04:36
#4035 overall#1729 gender
2007
Rock 'n' Roll Chicago Half Marathon
1:58:09
#2715 overall#806 gender
2007
St. Luke's Half Marathon & 5K
2:33:40
#2740 overall#1305 gender
2007
Rock n Roll Nashville
2:56:18
#14905 overall#8569 gender
2005
Life Time Chicago Half Marathon + 5K
1:55:27
#1685 overall#512 gender
2004
Life Time Chicago Half Marathon + 5K
1:53:21
#1575 overall#430 gender
2004
Rock 'n' Roll Arizona Marathon
2:02:55
#3523 overall#1408 gender
2003
Rock 'n' Roll Virgina Beach Half Marathon
1:50:18
#1187 overall#290 gender
2002
Beer City Half™ San Diego
1:46:03
#1002 overall#174 gender
2002
Life Time Chicago Half Marathon + 5K
1:57:14
#1702 overall#507 gender
1998
LONG ISLAND MARATHON FESTIVAL
1:55:30
#1562 overall#301 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Greater Binghamton Bridge RunBinghamton | NY | 2:35:00 | #576 |
| 2025 | Greenville Half Marathon & 5KGreenville | SC | 1:42:03 | #523 |
| 2025 | Geyser Growl Half MarathonBlack Mountain | NC | 1:46:39 | #66 |
| 2025 | Women's Half MarathonNew York | NY | 2:16:22 | #2705 |
| 2024 | DEXTER-ANN ARBOR RUNDexter | MI | 1:56:16 | #799 |
| 2024 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:20:24 | #20522 |
| 2023 | Geyser Growl Half MarathonBlack Mountain | NC | 1:49:21 | #64 |
| 2023 | 2025 500 Festival Running EventsIndianapolis | IN | 2:01:25 | #3699 |
| 2023 | DEXTER-ANN ARBOR RUNDexter | MI | 2:04:46 | #843 |
| 2023 | Women's Half MarathonNew York | NY | 2:08:48 | #2183 |
| 2022 | Carnelian Bay Half MarathonCarnelian Bay | CA | 2:07:28 | #52 |
| 2022 | DEXTER-ANN ARBOR RUNDexter | MI | 2:08:47 | #861 |
| 2022 | Philadelphia MarathonPhiladelphia | PA | 2:58:54 | #9679 |
| 2019 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:43:06 | #4296 |
| 2019 | United Airlines NYC HalfNew York | NY | 1:43:56 | #4031 |
| 2019 | Lake Placid Marathon and Half and 10KLake Placid | NY | 1:55:54 | #151 |
| 2019 | Valley Forge 1/2 and Full MarathonPhoenixville | PA | 2:03:51 | #131 |
| 2019 | Western Mass Mother's Day Half MarathonWhately | MA | 2:17:56 | #259 |
| 2019 | Detroit Free Press MarathonDetroit | MI | 2:19:36 | #4509 |
| 2019 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 2:20:37 | #3572 |
| 2019 | Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Richmond 8kRichmond | VA | 2:22:03 | #5485 |
| 2019 | Philadelphia MarathonPhiladelphia | PA | 2:24:35 | #8479 |
| 2019 | 21st Annual Buffalo Creek Half MarathonCabot | PA | 2:27:00 | #623 |
| 2019 | EVL Halloween Half Marathon, 5k, Half Marathon RelayEllicottville | NY | 2:28:31 | #471 |
| 2019 | Pittsburgh Marathon WeekendPittsburgh | PA | 2:31:23 | #8235 |
| 2019 | Newburyport Half Marathon and RelayNewburyport | MA | 2:54:54 | #1177 |
| 2018 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 2:04:11 | #2308 |
| 2018 | AmeriHealth Atlantic City Marathon, Half Marathon, 10K & G. Larry James 5KAtlantic City | NJ | 2:14:11 | #414 |
| 2018 | Binghamton Bridge RunBinghamton | NY | 2:22:32 | #443 |
| 2018 | Philadelphia MarathonPhiladelphia | PA | 2:24:09 | #7607 |
| 2018 | Pittsburgh Marathon WeekendPittsburgh | PA | 2:25:58 | #8180 |
| 2018 | Deckers Creek Trail Half MarathonMorgantown | WV | 2:28:25 | #399 |
| 2018 | Run To Breathe Half Marathon & 5KPortersville | PA | 2:32:16 | #40 |
| 2018 | Flying Pig Pump and RunCincinnati | OH | 2:37:01 | #7402 |
| 2017 | United Airlines NYC HalfNew York | NY | 1:40:50 | #2527 |
| 2017 | OCNJ Half Marathon, 10 Mile & 5KOcean City | NJ | 1:59:37 | #217 |
| 2017 | 2027 Syracuse Half MarathonSyracuse | NY | 2:11:34 | #2537 |
| 2017 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 2:18:37 | #4612 |
| 2017 | 21st Annual Buffalo Creek Half MarathonCabot | PA | 2:23:07 | #616 |
| 2017 | Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Richmond 8kRichmond | VA | 2:24:11 | #5333 |
| 2017 | Philadelphia MarathonPhiladelphia | PA | 2:29:33 | #7907 |
| 2017 | Deckers Creek Trail Half MarathonMorgantown | WV | 2:32:35 | #478 |
| 2017 | Pittsburgh Marathon WeekendPittsburgh | PA | 2:42:02 | #10673 |
| 2016 | Women's Half MarathonNew York | NY | 1:39:35 | #137 |
| 2016 | 31st Annual Tom King Classic Half Marathon Run and 5K Run/WalkNashville | TN | 1:42:27 | #167 |
| 2016 | SLTC Frostbite SeriesSaint Louis | MO | 2:01:04 | #240 |
| 2016 | 21st Annual Buffalo Creek Half MarathonCabot | PA | 2:15:33 | #696 |
| 2015 | Women's Half MarathonNew York | NY | 1:41:34 | #140 |
| 2015 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 1:51:13 | #2477 |
| 2015 | Binghamton Bridge RunBinghamton | NY | 2:08:43 | #617 |
| 2015 | Philadelphia MarathonPhiladelphia | PA | 2:15:59 | #6661 |
| 2015 | Hershey Half MarathonHershey | PA | 2:24:38 | #2513 |
| 2015 | Sarasota Half MarathonSarasota | FL | 3:08:16 | #3010 |
| 2015 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 3:24:23 | #11128 |
| 2015 | Gasparilla Distance Classic Race WeekendTampa | FL | 3:37:44 | #5584 |
| 2014 | The Bay Ridge Half Marathon!Brooklyn | NY | 1:43:28 | #48 |
| 2014 | Palmetto Half Marathon - ColumbiaColumbia | SC | 1:47:46 | #156 |
| 2014 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 1:58:31 | #4126 |
| 2014 | Good Life HalfsyLincoln | NE | 2:03:09 | #1001 |
| 2014 | Missoula Marathon Half Marathon 5K Kids MarathonMissoula | MT | 2:29:51 | #1990 |
| 2014 | Life Time Miami Marathon & HalfMiami | FL | 2:36:18 | #9795 |
| 2014 | Seacoast Half MarathonPortsmouth | NH | 3:00:52 | #1107 |
| 2014 | 2026 Disney Wine & Dine Half Marathon WeekendOrlando | FL | 3:14:06 | #8627 |
| 2013 | Hamptons Marathon & Half MarathonEast Hampton | NY | 1:56:01 | #424 |
| 2013 | Haunted Half MarathonKingsport | TN | 1:58:57 | #248 |
| 2013 | Pittsburgh Marathon WeekendPittsburgh | PA | 2:16:36 | #8039 |
| 2013 | Get in GearMinneapolis | MN | 2:20:11 | #931 |
| 2013 | Thanksgiving Distance ClassicJacksonville | FL | 2:27:37 | #1805 |
| 2013 | Run SAN DIEGO 5K/10K/13.1San Diego | CA | 2:38:24 | #4666 |
| 2012 | Steamboat Springs Marathon/Half Marathon/10KSteamboat Springs | CO | 2:10:01 | #456 |
| 2012 | Area 13.1 Half MarathonRoswell | GA | 2:11:36 | #540 |
| 2012 | Sand Creek Half MarathonDenver | CO | 2:17:03 | #213 |
| 2012 | Pittsburgh Marathon WeekendPittsburgh | PA | 2:18:11 | #6426 |
| 2012 | Haunted Half MarathonKingsport | TN | 2:21:48 | #486 |
| 2012 | Life Time Miami Marathon & HalfMiami | FL | 2:54:12 | #13249 |
| 2012 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 3:21:30 | #8981 |
| 2011 | Hamptons Marathon & Half MarathonEast Hampton | NY | 2:07:20 | #521 |
| 2011 | Horsetooth Half Marathon - Presented by Fort Collins ConnexionFort Collins | CO | 2:28:48 | #1195 |
| 2009 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:07:36 | #2714 |
| 2009 | Ashland Half Marathon & 5kAshland | VA | 2:21:15 | #968 |
| 2008 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:00:34 | #3518 |
| 2008 | Life Time Chicago Half Marathon + 5KChicago | IL | 2:04:36 | #4035 |
| 2008 | North Shore ClassicHighland Park | IL | 2:07:41 | #619 |
| 2008 | Greater St. Louis MarathonSt. Louis | MO | 4:05:08 | #8069 |
| 2007 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 1:58:09 | #2715 |
| 2007 | St. Luke's Half Marathon & 5KAllentown | PA | 2:33:40 | #2740 |
| 2007 | Rock n Roll NashvilleNashville | TN | 2:56:18 | #14905 |
| 2005 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:55:27 | #1685 |
| 2004 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:53:21 | #1575 |
| 2004 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:02:55 | #3523 |
| 2003 | Rock 'n' Roll Virgina Beach Half MarathonVirginia Beach | VA | 1:50:18 | #1187 |
| 2002 | Beer City Half™ San DiegoSan Diego | CA | 1:46:03 | #1002 |
| 2002 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:57:14 | #1702 |
| 1998 | LONG ISLAND MARATHON FESTIVALEast Meadow | NY | 1:55:30 | #1562 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
PAPennsylvania
22 racesNYNew York
19 racesFLFlorida
6 racesILIllinois
6 racesCACalifornia
4 racesMIMichigan
4 racesTNTennessee
4 racesVAVirginia
4 racesCOColorado
3 racesMAMassachusetts
2 racesMOMissouri
2 racesNCNorth Carolina
2 racesNJNew Jersey
2 racesTXTexas
2 racesWVWest Virginia
2 racesGAGeorgia
1 raceMNMinnesota
1 raceNENebraska
1 raceCTConnecticut
0 races50-State Challenge
19/ 51 states + DC
32 states to go