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AC
Annamaria Chen
FemaleCalifornia2009–2025
19
Total Finishes
9
Different Races
1
States (2%)
1:47:45
PR (8:14/mi)
1:56:34
Average
-0:05:54
Faster (first to last)
Medal House
2014
Rock 'n' Roll San Jose
1:49:39
#1049 overall#204 gender
2014
Brazen Hellyer Half/10K/5K
1:49:49
#73 overall#13 gender
2013
Brazen Hellyer Half/10K/5K
1:49:46
#75 overall#22 gender
2013
Brazen Summer Breeze
1:51:54
#123 overall#36 gender
2012
Rock 'n' Roll San Jose
1:50:50
#1462 overall#307 gender
2012
2026 Disneyland® Half Marathon Weekend presented by HONDA
2:05:45
#2446 overall#912 gender
2011
Rock 'n' Roll San Jose
1:49:59
#1472 overall#292 gender
2011
Oakland Running Festival
1:52:16
#602 overall#185 gender
2010
Rock 'n' Roll San Jose
1:55:36
#2101 overall#504 gender
2010
Santa Cruz Half Marathon
1:59:02
#679 overall#258 gender
2010
Monterey Bay Half Marathon
2:02:14
#1685 overall#726 gender
2009
Monterey Bay Half Marathon
2:00:41
#1485 overall#599 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | Western PacificFremont | CA | 1:54:47 | #42 |
| 2023 | Run SF "Golden Gate City" 5K/10K/13.1San Francisco | CA | 3:00:44 | #4105 |
| 2017 | Rock 'n' Roll San JoseSan Jose | CA | 1:52:16 | #1130 |
| 2016 | Brazen Hellyer Half/10K/5KSan Jose | CA | 1:47:45 | #60 |
| 2016 | Rock 'n' Roll San JoseSan Jose | CA | 1:47:58 | #923 |
| 2015 | Rock 'n' Roll San JoseSan Jose | CA | 1:48:20 | #936 |
| 2015 | Brazen Hellyer Half/10K/5KSan Jose | CA | 1:50:58 | #88 |
| 2014 | Rock 'n' Roll San JoseSan Jose | CA | 1:49:39 | #1049 |
| 2014 | Brazen Hellyer Half/10K/5KSan Jose | CA | 1:49:49 | #73 |
| 2014 | Brazen Summer BreezeSan Leandro | CA | 1:50:02 | #73 |
| 2013 | Brazen Hellyer Half/10K/5KSan Jose | CA | 1:49:46 | #75 |
| 2013 | Brazen Summer BreezeSan Leandro | CA | 1:51:54 | #123 |
| 2012 | Rock 'n' Roll San JoseSan Jose | CA | 1:50:50 | #1462 |
| 2012 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 2:05:45 | #2446 |
| 2011 | Rock 'n' Roll San JoseSan Jose | CA | 1:49:59 | #1472 |
| 2011 | Oakland Running FestivalOakland | CA | 1:52:16 | #602 |
| 2010 | Rock 'n' Roll San JoseSan Jose | CA | 1:55:36 | #2101 |
| 2010 | Santa Cruz Half MarathonSanta Cruz | CA | 1:59:02 | #679 |
| 2010 | Monterey Bay Half MarathonMonterey | CA | 2:02:14 | #1685 |
| 2009 | Monterey Bay Half MarathonMonterey | CA | 2:00:41 | #1485 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
20 races50-State Challenge
1/ 51 states + DC
50 states to go