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SY
Stephanie Yoshimura
FemaleCalifornia2006–2026
46
Total Finishes
17
Different Races
4
States (8%)
2:35:03
PR (11:50/mi)
2:53:58
Average
+0:08:39
Slower (first to last)
Medal House
2010
Long Beach Marathon
2:41:42
#6670 overall#3521 gender
2009
2025 Disney Princess Half Marathon Weekend presented by CORKCICLE®
2:35:03
#3034 overall#2917 gender
2009
Long Beach Marathon
2:39:34
#7113 overall#3690 gender
2009
Disneyland Half Marathon Weekend
2:43:36
#7182 overall#3871 gender
2009
Rock 'n' Roll Las Vegas
3:07:35
#14784 overall#8924 gender
2008
Rock 'n' Roll Las Vegas
2:39:32
#5343 overall#2821 gender
2008
Disneyland Half Marathon Weekend
2:42:21
#6529 overall#3272 gender
2007
Rock 'n' Roll Las Vegas
2:38:25
#5428 overall#2792 gender
2007
Disneyland Half Marathon Weekend
3:00:07
#7067 overall#3765 gender
2006
Rock 'n' Roll Las Vegas
2:45:01
#5244 overall#2730 gender
2006
Long Beach Marathon
2:48:16
#4191 overall#2095 gender
2006
Disneyland Half Marathon Weekend
2:49:38
#6292 overall#3407 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Disneyland Half Marathon WeekendAnaheim | CA | 2:53:40 | #5108 |
| 2025 | Dole Great Race of Agoura HillsAgoura Hills | CA | 2:53:54 | #519 |
| 2025 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 2:56:10 | #7527 |
| 2024 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 2:39:27 | #6731 |
| 2024 | Disneyland Half Marathon WeekendAnaheim | CA | 2:52:07 | #4170 |
| 2024 | Disneyland Halloween Half Marathon WeekendAnaheim | CA | 3:57:07 | #10746 |
| 2023 | Mountains 2 Beach Marathon and HalfVentura | CA | 2:37:15 | #1057 |
| 2023 | Dole Great Race of Agoura HillsAgoura Hills | CA | 3:24:03 | #653 |
| 2019 | Tustin Public Schools FoundationTustin | CA | 2:39:49 | #197 |
| 2019 | Dole Great Race of Agoura HillsAgoura Hills | CA | 2:46:25 | #296 |
| 2019 | Surf City MarathonHuntington Beach | CA | 2:46:59 | #5907 |
| 2018 | Long Beach MarathonLong Beach | CA | 2:47:40 | #4517 |
| 2018 | Surf City MarathonHuntington Beach | CA | 2:54:27 | #7406 |
| 2018 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:59:21 | #12274 |
| 2018 | 2026 Disney Wine & Dine Half Marathon WeekendOrlando | FL | 3:09:14 | #7742 |
| 2017 | Publix Atlanta Marathon, Half Marathon & 5KAtlanta | GA | 2:58:30 | #4677 |
| 2017 | Disneyland Half Marathon WeekendAnaheim | CA | 3:05:11 | #4398 |
| 2016 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:58:23 | #15578 |
| 2016 | Disneyland Half Marathon WeekendAnaheim | CA | 2:59:02 | #7824 |
| 2016 | Star Wars Half Marathon - The Dark SideLake Buena Vista | FL | 3:00:39 | #9889 |
| 2016 | Surf City MarathonHuntington Beach | CA | 3:03:21 | #9642 |
| 2015 | Surf City MarathonHuntington Beach | CA | 2:59:19 | #11445 |
| 2015 | Surf City USA Marathon | — | 2:59:19 | #11449 |
| 2015 | Disneyland Half Marathon WeekendAnaheim | CA | 3:41:14 | #13720 |
| 2014 | Tinker Bell Half MarathonAnaheim | CA | 2:42:56 | #5015 |
| 2014 | Disneyland Half Marathon WeekendAnaheim | CA | 3:01:24 | #9962 |
| 2013 | Disneyland Half Marathon WeekendAnaheim | CA | 2:59:45 | #9409 |
| 2012 | Disneyland Half Marathon WeekendAnaheim | CA | 2:51:00 | #9030 |
| 2012 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:51:23 | #16081 |
| 2011 | Disneyland Half Marathon WeekendAnaheim | CA | 2:44:46 | #7110 |
| 2011 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:55:24 | #24923 |
| 2010 | Long Beach MarathonLong Beach | CA | 2:41:42 | #6670 |
| 2010 | Long Beach International City Bank Marathon | — | 2:41:42 | #6671 |
| 2010 | 2025 Disney Princess Half Marathon Weekend presented by CORKCICLE®Orlando | FL | 2:43:13 | #6263 |
| 2009 | 2025 Disney Princess Half Marathon Weekend presented by CORKCICLE®Orlando | FL | 2:35:03 | #3034 |
| 2009 | Long Beach MarathonLong Beach | CA | 2:39:34 | #7113 |
| 2009 | Disneyland Half Marathon WeekendAnaheim | CA | 2:43:36 | #7182 |
| 2009 | Rock 'n' Roll Las VegasLas Vegas | NV | 3:07:35 | #14784 |
| 2008 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:39:32 | #5343 |
| 2008 | Disneyland Half Marathon WeekendAnaheim | CA | 2:42:21 | #6529 |
| 2007 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:38:25 | #5428 |
| 2007 | Disneyland Half Marathon WeekendAnaheim | CA | 3:00:07 | #7067 |
| 2006 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:45:01 | #5244 |
| 2006 | Long Beach MarathonLong Beach | CA | 2:48:16 | #4191 |
| 2006 | Disneyland Half Marathon WeekendAnaheim | CA | 2:49:38 | #6292 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
30 racesNVNevada
8 racesFLFlorida
4 racesGAGeorgia
1 race50-State Challenge
4/ 50 states
46 states to go