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CO
Charles O'Brien
MaleMassachusetts1999–2023
20
Total Finishes
12
Different Races
8
States (16%)
1:32:29
PR (7:04/mi)
1:58:14
Average
+0:09:09
Slower (first to last)
Medal House
2013
E Murray Todd Half Marathon
2:09:33
#427 overall#280 gender
2013
B.A.A. Half Marathon
2:18:12
#5065 overall#2459 gender
2012
B.A.A. Half Marathon
2:01:54
#2908 overall#1688 gender
2010
Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Capital One Richmond 8k
2:15:31
#3716 overall
2009
Rails to Trails Marathon
1:56:15
#77 overall#49 gender
2007
St Louis Half Marathon
1:44:28
#139 overall#119 gender
2007
Greater St. Louis Marathon
1:47:35
#688 overall#545 gender
2007
Rock ‘n’ Roll Philadelphia Half Marathon
2:09:38
#7802 overall#4750 gender
2006
Greater St. Louis Marathon
1:51:02
#1006 overall#733 gender
2006
MO' Cowbell Marathon/Half-Marathon/10K/5K
1:52:17
#447 overall#352 gender
2006
Novo Nordisk New Jersey Marathon
1:55:11
#502 overall#334 gender
1999
Rock ‘n’ Roll Philadelphia Half Marathon
1:32:29
#722 overall#632 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2023 | Shipyard Old Port Half MarathonPortland | ME | 1:41:38 | #223 |
| 2022 | Shipyard Old Port Half MarathonPortland | ME | 1:41:38 | #223 |
| 2020 | Krul Lake Half MarathonMilton | FL | 1:58:28 | #12 |
| 2020 | Charleston Half MarathonCharleston | SC | 2:38:53 | #1734 |
| 2019 | B.A.A. Half MarathonBoston | MA | 1:57:28 | #2126 |
| 2018 | B.A.A. Half MarathonBoston | MA | 1:54:33 | #1530 |
| 2017 | B.A.A. Half MarathonBoston | MA | 1:59:06 | #1826 |
| 2014 | B.A.A. Half MarathonBoston | MA | 1:58:57 | #2658 |
| 2013 | E Murray Todd Half MarathonColts Neck | NJ | 2:09:33 | #427 |
| 2013 | B.A.A. Half MarathonBoston | MA | 2:18:12 | #5065 |
| 2012 | B.A.A. Half MarathonBoston | MA | 2:01:54 | #2908 |
| 2010 | Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Capital One Richmond 8kRichmond | VA | 2:15:31 | #3716 |
| 2009 | Rails to Trails MarathonNorwalk | WI | 1:56:15 | #77 |
| 2007 | St Louis Half MarathonSt Louis | MO | 1:44:28 | #139 |
| 2007 | Greater St. Louis MarathonSt. Louis | MO | 1:47:35 | #688 |
| 2007 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 2:09:38 | #7802 |
| 2006 | Greater St. Louis MarathonSt. Louis | MO | 1:51:02 | #1006 |
| 2006 | MO' Cowbell Marathon/Half-Marathon/10K/5KSaint Charles | MO | 1:52:17 | #447 |
| 2006 | Novo Nordisk New Jersey MarathonLong Branch | NJ | 1:55:11 | #502 |
| 1999 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 1:32:29 | #722 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
MAMassachusetts
6 racesMOMissouri
4 racesNJNew Jersey
2 racesPAPennsylvania
2 racesFLFlorida
1 raceSCSouth Carolina
1 raceVAVirginia
1 raceWIWisconsin
1 race50-State Challenge
8/ 51 states + DC
43 states to go