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SO
Sean O’Brien
MaleCalifornia2001–2025
14
Total Finishes
13
Different Races
9
States (18%)
1:28:21
PR (6:45/mi)
1:51:52
Average
+0:08:01
Slower (first to last)
Medal House
2010
St. Jude Rock 'n' Roll Seattle
1:42:07
#668 overall#469 gender
2010
Publix Atlanta Marathon, Half Marathon & 5K
1:46:03
#983 overall#773 gender
2010
Xterra Boney Mountain Trail Run
1:46:07
#11 overall#11 gender
2010
Buffalo Marathon Weekend
1:50:10
#429 overall#310 gender
2010
The Giant Race
1:50:39
#194 overall#144 gender
2009
Strider Half Marathon
1:28:21
#35 overall#34 gender
2009
Dole Great Race of Agoura Hills
1:33:04
#31 overall#29 gender
2009
Rock 'n' Roll San Jose
1:36:50
#490 overall#430 gender
2008
Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K
2:28:04
#2636 overall#1324 gender
2007
AmeriHealth Atlantic City Marathon, Half Marathon, 10K & G. Larry James 5K
2:03:48
#172 overall#110 gender
2007
Santa Barbara Half Marathon & 5K
2:18:58
#1350 overall#592 gender
2001
Northwell Health Great South Bay Run
1:38:22
#55 overall#43 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | Salute to Veterans 5K/10K/Half Marathon - AtlantaKennesaw | GA | 1:46:23 | #22 |
| 2012 | Rock 'n' Roll San JoseSan Jose | CA | 2:12:01 | #4223 |
| 2011 | Eugene Marathon 2024Eugene | OR | 1:37:50 | #277 |
| 2011 | Borgess Run For The Health Of It!Kalamazoo | MI | 1:43:26 | #202 |
| 2011 | Rock 'n' Roll San JoseSan Jose | CA | 1:48:55 | #1377 |
| 2010 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 1:42:07 | #668 |
| 2010 | Publix Atlanta Marathon, Half Marathon & 5KAtlanta | GA | 1:46:03 | #983 |
| 2010 | Xterra Boney Mountain Trail RunMalibu | CA | 1:46:07 | #11 |
| 2010 | Buffalo Marathon WeekendBuffalo | NY | 1:50:10 | #429 |
| 2010 | The Giant RaceSan Francisco | CA | 1:50:39 | #194 |
| 2010 | Rock n Roll NashvilleNashville | TN | 1:59:21 | #3498 |
| 2009 | Strider Half MarathonMilwaukee | WI | 1:28:21 | #35 |
| 2009 | Dole Great Race of Agoura HillsAgoura Hills | CA | 1:33:04 | #31 |
| 2009 | Rock 'n' Roll San JoseSan Jose | CA | 1:36:50 | #490 |
| 2008 | Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartford | CT | 2:28:04 | #2636 |
| 2007 | AmeriHealth Atlantic City Marathon, Half Marathon, 10K & G. Larry James 5KAtlantic City | NJ | 2:03:48 | #172 |
| 2007 | Santa Barbara Half Marathon & 5KSanta Barbara | CA | 2:18:58 | #1350 |
| 2001 | Northwell Health Great South Bay RunBay Shore | NY | 1:38:22 | #55 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
7 racesGAGeorgia
2 racesNYNew York
2 racesMIMichigan
1 raceNJNew Jersey
1 raceOROregon
1 raceWIWisconsin
1 raceMAMassachusetts
0 racesMNMinnesota
0 races50-State Challenge
9/ 51 states + DC
42 states to go