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JI
Jennifer Ishii
FemaleCalifornia1999–2025
56
Total Finishes
32
Distinct Races
2
States (4%)
1:44:18
PR (7:58/mi)
2:21:33
Average
+1:02:10
Slower (first to last)
Medal House
2015
Quarry Turkey
2:14:25
#123 overall#46 gender
2014
2026 Disneyland® Half Marathon Weekend presented by HONDA
2:54:26
#8866 overall#4880 gender
2013
Rock 'n' Roll Los Angeles Half Marathon
2:23:09
#3938 overall#1803 gender
2012
The LESS Popular Brooklyn Half Marathon!
1:56:21
#6108 overall#1925 gender
2011
The LESS Popular Brooklyn Half Marathon!
1:50:02
#1913 overall#478 gender
2011
Life Time Miami Marathon & Half
2:16:57
#7022 overall#2634 gender
2010
The LESS Popular Brooklyn Half Marathon!
1:44:18
#1404 overall#253 gender
2009
NYCRUNS Brooklyn Ice Cream Social Half Marathon
2:01:25
#2689 overall#767 gender
2007
The LESS Popular Brooklyn Half Marathon!
1:53:24
#2028 overall#447 gender
2004
The Unforgettable Staten Island Half Marathon!
2:29:03
#2781 overall#938 gender
2002
Carlsbad Marathon
1:49:54
#1061 overall#258 gender
1999
Carlsbad Marathon
1:45:59
#809 overall#194 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | Carlsbad MarathonCarlsbad | CA | 2:19:01 | #2086 |
| 2025 | San Jose 8K & Half MarathonSan Jose | CA | 2:20:59 | #1158 |
| 2025 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:30:07 | #4809 |
| 2025 | Oakland Running FestivalOakland | CA | 2:30:32 | #1977 |
| 2025 | Disneyland® Halloween Half Marathon Weekend 2025Anaheim | CA | 2:31:53 | #2413 |
| 2025 | 2026 Napa Spring Half Marathon & 5KNapa | CA | 2:32:42 | #443 |
| 2025 | Monterey Bay Half MarathonMonterey | CA | 2:43:55 | #5322 |
| 2025 | 2027 Walt Disney World® Marathon WeekendOrlando | FL | 2:48:09 | #4753 |
| 2024 | Rock 'n' Roll San JoseSan Jose | CA | 2:11:27 | #1948 |
| 2024 | Santa Hustle RosevilleRoseville | CA | 2:12:58 | #178 |
| 2024 | Monterey Bay Half MarathonMonterey | CA | 2:14:05 | #3248 |
| 2024 | San Jose 8K & Half MarathonSan Jose | CA | 2:19:53 | #634 |
| 2024 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 3:04:41 | #5429 |
| 2023 | Holiday Half Marathon and 5K - SundayPomona | CA | 2:10:07 | #314 |
| 2023 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:26:53 | #3954 |
| 2023 | Rock 'n' Roll San JoseSan Jose | CA | 2:29:51 | #3630 |
| 2023 | 2027 Walt Disney World® Marathon WeekendOrlando | FL | 2:54:55 | #5892 |
| 2022 | United Airlines NYC HalfNew York | NY | 2:16:59 | #14458 |
| 2022 | San Jose 8K & Half MarathonSan Jose | CA | 2:19:30 | #455 |
| 2022 | Holiday Running Festival - SundayPomona | CA | 2:20:49 | #255 |
| 2021 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:35:46 | #2439 |
| 2019 | Run MalibuMalibu | CA | 2:06:56 | #1055 |
| 2019 | Run To Remember Los AngelesLos Angeles | CA | 2:08:06 | #347 |
| 2019 | Bay Bridge Half MarathonOakland | CA | 2:20:31 | #741 |
| 2019 | Rock 'n' Roll San JoseSan Jose | CA | 2:31:24 | #3409 |
| 2019 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:35:52 | #4189 |
| 2018 | Livermore Half MarathonLivermore | CA | 1:56:02 | #398 |
| 2018 | Silicon Valley Running Festival Half MarathonSan Jose | CA | 2:05:40 | #463 |
| 2018 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 2:06:43 | #1746 |
| 2018 | Star Wars Half Marathon - The Dark SideLake Buena Vista | FL | 2:19:58 | #2772 |
| 2018 | Brazen New Year's DayCastro Valley | CA | 2:40:43 | #169 |
| 2017 | Holiday Half Marathon & 5K Ugly Sweater RunPomona | CA | 2:01:40 | #735 |
| 2017 | Almost New Year's EveCastro Valley | CA | 2:02:47 | #140 |
| 2017 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 2:04:50 | #1359 |
| 2017 | Run SF "Golden Gate City" 5K/10K/13.1San Francisco | CA | 2:05:15 | #1261 |
| 2017 | Rock 'n' Roll San JoseSan Jose | CA | 2:08:52 | #2450 |
| 2017 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 2:38:22 | #2212 |
| 2016 | Rock 'n' Roll San JoseSan Jose | CA | 2:25:16 | #4327 |
| 2016 | Livermore Half MarathonLivermore | CA | 2:26:44 | #1954 |
| 2016 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 2:27:39 | #3766 |
| 2016 | Western PacificFremont | CA | 2:30:08 | #240 |
| 2016 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 2:30:45 | #4215 |
| 2016 | Run SF "Golden Gate City" 5K/10K/13.1San Francisco | CA | 2:31:23 | #2846 |
| 2016 | Nitro TrailPinole | CA | 2:49:07 | #151 |
| 2016 | Oakland Running FestivalOakland | CA | 2:57:27 | #2370 |
| 2015 | Quarry TurkeyFremont | CA | 2:14:25 | #123 |
| 2015 | Run SF "Golden Gate City" 5K/10K/13.1San Francisco | CA | 2:17:31 | #2651 |
| 2015 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 2:25:59 | #3917 |
| 2015 | Rock 'n' Roll San JoseSan Jose | CA | 2:33:41 | #5374 |
| 2015 | Coyote HillsFremont | CA | 2:43:15 | #332 |
| 2015 | Tinker Bell Half MarathonAnaheim | CA | 2:53:14 | #5200 |
| 2014 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 2:54:26 | #8866 |
| 2013 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 2:23:09 | #3938 |
| 2012 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:56:21 | #6108 |
| 2011 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:50:02 | #1913 |
| 2011 | Life Time Miami Marathon & HalfMiami | FL | 2:16:57 | #7022 |
| 2010 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:44:18 | #1404 |
| 2009 | NYCRUNS Brooklyn Ice Cream Social Half MarathonBrooklyn | NY | 2:01:25 | #2689 |
| 2007 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:53:24 | #2028 |
| 2004 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 2:29:03 | #2781 |
| 2002 | Carlsbad MarathonCarlsbad | CA | 1:49:54 | #1061 |
| 1999 | Carlsbad MarathonCarlsbad | CA | 1:45:59 | #809 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
51 racesNYNew York
7 races50-State Challenge
2/ 51 states + DC
49 states to go