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DO
Devin O'Brien
MaleCalifornia2007–2026
8
Total Finishes
7
Different Races
4
States (8%)
1:50:06
PR (8:24/mi)
2:18:00
Average
-0:15:45
Faster (first to last)
Medal House
2026
Annadel Half Marathon
1:59:53
#28 overall#25 gender
2025
Beer City Half™ Santa Rosa
1:48:22
#47 overall
2025
Annadel Half Marathon
2:01:31
#21 overall#17 gender
2025
Shamrockin Run
2:51:13
#402 overall#198 gender
2024
Pensacola Beach Run Half Marathon
1:50:06
#98 overall#74 gender
2016
Napa Half Marathon
1:51:22
#53 overall#38 gender
2013
Virginia Wine Country Half Marathon 2026
2:55:38
#1951 overall#627 gender
2008
United Airlines NYC Half
2:38:37
#9792 overall#5168 gender
2007
Rock 'n' Roll Virgina Beach Half Marathon
2:15:38
#8044 overall#4688 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Annadel Half MarathonSanta Rosa | CA | 1:59:53 | #28 |
| 2025 | Beer City Half™ Santa RosaSanta Rosa | CA | 1:48:22 | #47 |
| 2025 | Annadel Half MarathonSanta Rosa | CA | 2:01:31 | #21 |
| 2025 | Shamrockin RunNew Orleans | LA | 2:51:13 | #402 |
| 2024 | Pensacola Beach Run Half MarathonGulf Breeze | FL | 1:50:06 | #98 |
| 2016 | Napa Half MarathonNapa | CA | 1:51:22 | #53 |
| 2013 | Virginia Wine Country Half Marathon 2026Hillsboro | VA | 2:55:38 | #1951 |
| 2008 | United Airlines NYC HalfNew York | NY | 2:38:37 | #9792 |
| 2007 | Rock 'n' Roll Virgina Beach Half MarathonVirginia Beach | VA | 2:15:38 | #8044 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
4 racesVAVirginia
2 racesLALouisiana
1 raceDCDistrict of Columbia
0 races50-State Challenge
4/ 50 states
46 states to go