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EO
Eric O'Brien
MaleMassachusetts2009–2026
33
Total Finishes
23
Different Races
9
States (18%)
1:33:07
PR (7:06/mi)
2:01:17
Average
+0:11:37
Slower (first to last)
Medal House
2014
Heart Mini Marathon
2:04:34
#987 overall#618 gender
2014
Florida Shamrock Halfathon and 5K
2:08:09
#351 overall#192 gender
2014
Surf City Marathon
3:43:25
#15091 overall#6015 gender
2013
Mill Creek Distance Classic
1:44:45
#112 overall#93 gender
2013
Charlotte Marathon, Half, and 5K
1:55:08
#725 overall#486 gender
2013
Heart Mini Marathon
2:04:38
#913 overall#623 gender
2012
Mill Creek Distance Classic
2:05:48
#296 overall#211 gender
2011
Mill Creek Distance Classic
1:41:20
#73 overall#65 gender
2010
Union Hospital Run for Home
1:33:07
#26 overall#24 gender
2010
Life Time Chicago Half Marathon + 5K
2:02:55
#5057 overall#3052 gender
2009
Park to Park Half Marathon
1:48:55
#42 overall#31 gender
2009
Rock 'n' Roll Nashville
1:49:38
#1267 overall#946 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Hampton Half Marathon & 5KHampton | NH | 1:58:45 | #70 |
| 2026 | Providence Rhode RacesEast Providence | RI | 2:00:32 | #404 |
| 2025 | Independence Rhode RaceBristol | RI | 1:51:55 | #223 |
| 2025 | Northern Ohio Half Marathon, 2-Person Relay, & 5KMentor | OH | 2:11:07 | #102 |
| 2025 | Garmin Marathon ToledoToledo | OH | 2:16:05 | #781 |
| 2024 | Independence Rhode RaceBristol | RI | 1:59:13 | #228 |
| 2024 | Boston's Run To RememberBoston | MA | 2:06:59 | #1943 |
| 2024 | SCOUTING AMERICA HALF MARATHON & TENDERFOOT 5KBowling Green | OH | 2:20:10 | #123 |
| 2023 | Boston's Run To RememberBoston | MA | 2:09:42 | #1982 |
| 2022 | Nationwide Children's Hospital Columbus Marathon & 1/2 Marathon, Jesse Owens 5K, 1 Mile & Kids RunColumbus | OH | 1:42:32 | #616 |
| 2022 | Capital City Half MarathonColumbus | OH | 1:49:19 | #744 |
| 2022 | Boston's Run To RememberBoston | MA | 1:56:41 | #536 |
| 2022 | Boston's Run To RememberBoston | MA | 1:56:41 | #536 |
| 2020 | Boston's Run To RememberBoston | MA | 2:04:20 | #45 |
| 2019 | Boston's Run To RememberBoston | MA | 1:43:01 | #386 |
| 2019 | MERCY HEALTH GLASS CITY MARATHONToledo | OH | 2:11:15 | #1656 |
| 2018 | MERCY HEALTH GLASS CITY MARATHONToledo | OH | — | — |
| 2018 | Boston's Run To RememberBoston | MA | 1:47:15 | #714 |
| 2017 | Boston's Run To RememberBoston | MA | 1:42:37 | #466 |
| 2016 | Flying Pig Pump and RunCincinnati | OH | 1:56:48 | #1419 |
| 2016 | Air Force Marathon | — | 2:13:59 | #892 |
| 2014 | Heart Mini MarathonCincinnati | OH | 2:04:34 | #987 |
| 2014 | Florida Shamrock Halfathon and 5KSt Petersburg | FL | 2:08:09 | #351 |
| 2014 | Surf City MarathonHuntington Beach | CA | 3:43:25 | #15091 |
| 2013 | Mill Creek Distance ClassicYoungstown | OH | 1:44:45 | #112 |
| 2013 | Charlotte Marathon, Half, and 5KCharlotte | NC | 1:55:08 | #725 |
| 2013 | Heart Mini MarathonCincinnati | OH | 2:04:38 | #913 |
| 2012 | Mill Creek Distance ClassicYoungstown | OH | 2:05:48 | #296 |
| 2011 | Mill Creek Distance ClassicYoungstown | OH | 1:41:20 | #73 |
| 2010 | Union Hospital Run for HomeNew Philadelphia | OH | 1:33:07 | #26 |
| 2010 | Life Time Chicago Half Marathon + 5KChicago | IL | 2:02:55 | #5057 |
| 2009 | Park to Park Half MarathonStuarts Draft | VA | 1:48:55 | #42 |
| 2009 | Rock 'n' Roll NashvilleNashville | TN | 1:49:38 | #1267 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
OHOhio
14 racesMAMassachusetts
8 racesCACalifornia
1 raceFLFlorida
1 raceILIllinois
1 raceNCNorth Carolina
1 raceVAVirginia
1 raceIAIowa
0 racesMIMichigan
0 races50-State Challenge
9/ 50 states
41 states to go