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JO
James O'Connor
MaleMichigan1990–2026
98
Total Finishes
57
Distinct Races
21
States (41%)
1:26:00
PR (6:34/mi)
2:07:30
Average
+1:17:09
Slower (first to last)
Medal House
2008
B&A Trail Marathon and Half Marathon
1:27:29
#26 overall#26 gender
2008
Philadelphia Marathon
1:50:42
#873 overall#552 gender
2008
Rock 'n' Roll Las Vegas
1:57:59
#1338 overall#933 gender
2007
New Bedford Half Marathon
2:45:00
#1795 overall#1120 gender
2006
Rock 'n' Roll Chicago Half Marathon
1:35:54
#598 overall#504 gender
2006
Life Time Miami Marathon & Half
2:00:22
#1612 overall#1130 gender
2006
Maine Marathon, Half Marathon and Marathon Relay
3:05:46
#1410 overall#625 gender
2003
DEXTER-ANN ARBOR RUN
1:54:37
#1075 overall#793 gender
1996
Cook Forest Half Marathon & 5K
2:33:24
#452 overall#345 gender
1994
LONG ISLAND MARATHON FESTIVAL
1:38:52
#676 overall#616 gender
1993
LONG ISLAND MARATHON FESTIVAL
1:46:13
#1198 overall#1092 gender
1990
The Unforgettable Staten Island Half Marathon!
1:35:09
#361 overall#339 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Rock 'n' Roll Washington DCWashington | DC | 2:52:18 | #10786 |
| 2025 | Hurricane Creek Half MarathonJoseph | OR | 1:26:15 | #1 |
| 2025 | Charlevoix MarathonCharlevoix | MI | 1:48:37 | #112 |
| 2025 | HBF Run for a ReasonPerth | WA | 2:02:39 | #3436 |
| 2025 | 2025 500 Festival Running EventsIndianapolis | IN | 2:02:42 | #4869 |
| 2025 | Mystic Half Marathon & 10KMystic | CT | 2:05:33 | #517 |
| 2024 | Charlevoix MarathonCharlevoix | MI | 1:48:21 | #129 |
| 2024 | Love Run Half MarathonPhiladelphia | PA | 1:48:48 | #1246 |
| 2024 | Philadelphia Distance RunPhiladelphia | PA | 1:55:10 | #1131 |
| 2024 | Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartford | CT | 2:03:01 | #1671 |
| 2024 | Life Time Miami Marathon & HalfMiami | FL | 2:21:16 | #6058 |
| 2024 | The Notre Dame Holy HalfNotre Dame | IN | 2:36:57 | #1212 |
| 2023 | Detroit Free Press MarathonDetroit | MI | 2:00:06 | #2047 |
| 2023 | Port Oneida RunSleeping Bear Dunes ,traverse City | MI | 2:00:34 | #11 |
| 2023 | Hampton Half Marathon & 5KHampton | NH | 2:14:50 | #295 |
| 2023 | 18th Annual F^3 Lake Half Marathon & 5kChicago | IL | 2:17:00 | #1094 |
| 2023 | North Country RunManistee | MI | 2:17:54 | #77 |
| 2023 | Route 66 Marathon & Half Marathon, Marathon RelayTulsa | OK | 2:21:37 | #1305 |
| 2022 | Downhill @ Dawn Half MarathonRidgecrest | NC | 1:50:18 | #68 |
| 2022 | Charlotte Marathon, Half, and 5KCharlotte | NC | 1:53:39 | #431 |
| 2022 | Detroit Free Press MarathonDetroit | MI | 1:56:38 | #382 |
| 2022 | Hampton Half Marathon & 5KHampton | NH | 2:14:50 | #295 |
| 2022 | Route 66 Marathon & Half Marathon, Marathon RelayTulsa | OK | 2:18:37 | #1046 |
| 2021 | Runtastic HAUNTED Salt Lake CitySalt Lake City | UT | 1:57:26 | #320 |
| 2021 | Rock 'n' Roll Washington DCWashington | DC | 2:02:25 | #3642 |
| 2021 | Route 66 Marathon & Half Marathon, Marathon RelayTulsa | OK | 2:24:00 | #1146 |
| 2021 | 18th Annual F^3 Lake Half Marathon & 5kChicago | IL | 2:46:17 | #11 |
| 2020 | Groundhog Day MarathonWalker | MI | 1:51:06 | #63 |
| 2020 | Rock ‘n’ Roll VRAnywhere | AZ | 2:01:31 | #656 |
| 2019 | Detroit Free Press MarathonDetroit | MI | 1:49:45 | #201 |
| 2019 | University of Michigan Health-West Grand Rapids MarathonGrand Rapids | MI | 1:55:34 | #463 |
| 2019 | Honor Run Half MarathonFlorence | KY | 1:58:46 | #169 |
| 2019 | The Notre Dame Holy HalfNotre Dame | IN | 2:14:06 | #833 |
| 2019 | Historic Half Training (sponsored by FARC)Fredericksburg | VA | 2:15:04 | #1186 |
| 2019 | Chicago Spring Half MarathonChicago | IL | 2:18:23 | #2848 |
| 2019 | 2027 Syracuse Half MarathonSyracuse | NY | 2:35:53 | #2562 |
| 2018 | Seattle MarathonSeattle | WA | 1:42:34 | #345 |
| 2018 | Under The Oaks RunJekyll Island | GA | 1:42:49 | #13 |
| 2018 | 2026 Holland Haven MarathonHolland | MI | 1:44:44 | #44 |
| 2018 | Surftown Half, 2-Person Relay & 5KWesterly | RI | 1:54:00 | #260 |
| 2018 | Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartford | CT | 1:58:01 | #1455 |
| 2018 | Boston's Run To RememberBoston | MA | 2:01:45 | #2018 |
| 2018 | Mohawk Hudson River MarathonUnknown | NY | 2:40:49 | #850 |
| 2018 | Detroit Free Press MarathonDetroit | MI | 3:52:05 | #9676 |
| 2017 | Groundhog Day MarathonWalker | MI | 1:54:44 | #52 |
| 2017 | Groundhog MarathonGrand Rapids | MI | 1:54:44 | #52 |
| 2017 | 2027 Syracuse Half MarathonSyracuse | NY | 2:33:32 | #3782 |
| 2017 | Life Time Miami Marathon & HalfMiami | FL | 3:03:05 | #12233 |
| 2016 | Hangover Half MarathonAlbany | NY | 1:26:00 | #18 |
| 2016 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 1:33:21 | #171 |
| 2016 | Seattle MarathonSeattle | WA | 1:35:24 | #127 |
| 2016 | Novo Nordisk New Jersey MarathonLong Branch | NJ | 1:40:27 | #266 |
| 2016 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:40:49 | #3175 |
| 2016 | University of Michigan Health-West Grand Rapids MarathonGrand Rapids | MI | 1:43:37 | #238 |
| 2016 | 2026 Holland Haven MarathonHolland | MI | 1:48:52 | #38 |
| 2016 | Groundhog Day MarathonWalker | MI | 1:53:39 | #68 |
| 2016 | Newport MarathonNewport | RI | 2:04:57 | #839 |
| 2016 | Detroit Free Press MarathonDetroit | MI | 3:45:39 | #10714 |
| 2015 | Mohawk Hudson River MarathonUnknown | NY | 1:44:19 | #115 |
| 2015 | B.A.A. Half MarathonBoston | MA | 2:07:44 | #3759 |
| 2015 | Groundhog Day MarathonWalker | MI | 2:16:09 | #51 |
| 2014 | Seattle MarathonSeattle | WA | 1:31:04 | #124 |
| 2014 | Historic Half Training (sponsored by FARC)Fredericksburg | VA | 1:46:44 | #571 |
| 2014 | Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartford | CT | 1:53:02 | #1412 |
| 2014 | YMCA Harrisburg Half & 10KHarrisburg | PA | 2:31:32 | #748 |
| 2014 | 2027 Walt Disney World® Marathon WeekendOrlando | FL | 2:43:41 | #9171 |
| 2013 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:40:00 | #620 |
| 2013 | United Airlines NYC HalfNew York | NY | 1:50:05 | #4065 |
| 2013 | Historic Half Training (sponsored by FARC)Fredericksburg | VA | 1:53:47 | #1046 |
| 2013 | Mohawk Hudson River MarathonUnknown | NY | 1:54:40 | #201 |
| 2013 | Seattle MarathonSeattle | WA | 1:59:00 | #1740 |
| 2013 | B.A.A. Half MarathonBoston | MA | 2:09:23 | #4100 |
| 2013 | Life Time Miami Marathon & HalfMiami | FL | 2:54:01 | #12162 |
| 2013 | 2027 Walt Disney World® Marathon WeekendOrlando | FL | 3:31:45 | #21335 |
| 2012 | Seattle MarathonSeattle | WA | 1:27:40 | #94 |
| 2012 | Unite Half Marathon & 8K RunNew Brunswick | NJ | 1:28:56 | #73 |
| 2012 | Historic Half Training (sponsored by FARC)Fredericksburg | VA | 1:46:40 | #560 |
| 2012 | Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartford | CT | 1:53:34 | #1758 |
| 2012 | New Bedford Half MarathonNew Bedford | MA | 1:55:52 | #1459 |
| 2012 | B.A.A. Half MarathonBoston | MA | 2:12:30 | #3939 |
| 2012 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 3:26:47 | #13162 |
| 2011 | Seattle MarathonSeattle | WA | 1:33:24 | #195 |
| 2011 | Cape Cod Marathon WeekendFalmouth | MA | 1:52:17 | #219 |
| 2011 | Hogsback Half MarathonColebrook | CT | 2:11:34 | #106 |
| 2011 | Philadelphia MarathonPhiladelphia | PA | 2:33:31 | #7486 |
| 2010 | Pittsburgh Marathon WeekendPittsburgh | PA | 2:05:41 | #2466 |
| 2010 | Life Time Miami Marathon & HalfMiami | FL | 2:46:51 | #8533 |
| 2009 | B&A Trail Marathon and Half MarathonSeverna Park | MD | 1:30:49 | #49 |
| 2009 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:18:30 | #7638 |
| 2009 | Life Time Miami Marathon & HalfMiami | FL | 2:37:14 | #7020 |
| 2008 | B&A Trail Marathon and Half MarathonSeverna Park | MD | 1:27:29 | #26 |
| 2008 | Philadelphia MarathonPhiladelphia | PA | 1:50:42 | #873 |
| 2008 | Rock 'n' Roll Las VegasLas Vegas | NV | 1:57:59 | #1338 |
| 2008 | United Airlines NYC HalfNew York | NY | 2:05:44 | #5550 |
| 2007 | New Bedford Half MarathonNew Bedford | MA | 2:45:00 | #1795 |
| 2006 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 1:35:54 | #598 |
| 2006 | Life Time Miami Marathon & HalfMiami | FL | 2:00:22 | #1612 |
| 2006 | Maine Marathon, Half Marathon and Marathon RelayPortland | ME | 3:05:46 | #1410 |
| 2003 | DEXTER-ANN ARBOR RUNDexter | MI | 1:54:37 | #1075 |
| 1996 | Cook Forest Half Marathon & 5KCooksburg | PA | 2:33:24 | #452 |
| 1994 | LONG ISLAND MARATHON FESTIVALEast Meadow | NY | 1:38:52 | #676 |
| 1993 | LONG ISLAND MARATHON FESTIVALEast Meadow | NY | 1:46:13 | #1198 |
| 1990 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 1:35:09 | #361 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
MIMichigan
19 racesNYNew York
13 racesFLFlorida
8 racesWAWashington
8 racesMAMassachusetts
7 racesPAPennsylvania
7 racesCTConnecticut
6 racesILIllinois
5 racesVAVirginia
4 racesOKOklahoma
3 racesDCDistrict of Columbia
2 racesMDMaryland
2 racesNCNorth Carolina
2 racesNHNew Hampshire
2 racesNJNew Jersey
2 racesRIRhode Island
2 racesAZArizona
1 raceGAGeorgia
1 raceKYKentucky
1 raceUTUtah
1 raceTXTexas
0 races50-State Challenge
21/ 51 states + DC
30 states to go