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ES
Ernest Shimizu
MaleCalifornia2006–2026
119
Total Finishes
36
Distinct Races
1
States (2%)
1:46:28
PR (8:08/mi)
2:16:47
Average
+0:18:43
Slower (first to last)
Medal House
2009
Urban Cow Half Marathon
1:48:37
#510 overall#366 gender
2008
Shamrock'n Half Marathon
2:37:12
#2098 overall#894 gender
2008
Healdsburg Wine Country Half Marathon
2:41:51
#901 overall#327 gender
2008
Davis Stampede
2:42:52
#531 overall#280 gender
2008
Napa to Sonoma Wine Country Half Marathon
2:49:42
#1383 overall#490 gender
2007
American River Parkway Half Marathon
2:27:50
#772 overall#386 gender
2007
Davis Stampede
2:29:00
#577 overall#315 gender
2007
Avenue Of The Vines
2:30:57
#686 overall#333 gender
2007
Shamrock'n Half Marathon
2:39:16
#1709 overall#781 gender
2006
Shamrock'n Half Marathon
2:30:46
#1215 overall#549 gender
2006
Napa to Sonoma Wine Country Half Marathon
2:32:55
#1363 overall#554 gender
2006
Davis Stampede
2:33:55
#682 overall#396 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Davis StampedeDavis | CA | 2:23:46 | #300 |
| 2026 | Beer City Half™ SacramentoSacramento | CA | 2:49:29 | #288 |
| 2025 | Beer City Half™ AlamedaAlameda | CA | 2:05:50 | #88 |
| 2025 | Beer City AlamedaAlameda | CA | 2:05:50 | #87 |
| 2025 | Mare Island Half MarathonVallejo | CA | 2:10:42 | #62 |
| 2025 | Davis StampedeDavis | CA | 2:23:39 | #324 |
| 2025 | Davis Turkey TrotDavis | CA | 2:23:55 | #403 |
| 2025 | Beer City Half™ SacramentoSacramento | CA | 2:38:40 | #253 |
| 2025 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:59:38 | #3335 |
| 2024 | Shamrock'n Half MarathonSacramento | CA | 2:03:22 | #906 |
| 2024 | Delta Harvest RunBrentwood | CA | 2:06:50 | #48 |
| 2024 | Sutter Buttes Spirit Mountain Run 5K, 10K & Half MarathonSutter | CA | 2:08:31 | #36 |
| 2024 | Berkeley Half MarathonBerkeley | CA | 2:09:07 | #1605 |
| 2024 | Mare Island Half MarathonVallejo | CA | 2:17:36 | #95 |
| 2024 | Urban Cow Half MarathonSacramento | CA | 2:20:21 | #1541 |
| 2024 | Davis Turkey TrotDavis | CA | 2:23:15 | #321 |
| 2024 | Davis StampedeDavis | CA | 2:23:41 | #304 |
| 2024 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:39:48 | #3227 |
| 2024 | Om RunLos Gatos | CA | 2:44:26 | #72 |
| 2023 | Alameda Running FestivalAlameda | CA | 1:59:05 | #94 |
| 2023 | Mare Island Half MarathonVallejo | CA | 1:59:17 | #61 |
| 2023 | Urban Cow Half MarathonSacramento | CA | 2:01:20 | #896 |
| 2023 | Shamrock'n Half MarathonSacramento | CA | 2:04:12 | #710 |
| 2023 | Mermaid Run East BayVallejo | CA | 2:08:20 | #23 |
| 2023 | Delta Harvest RunBrentwood | CA | 2:21:36 | #5 |
| 2023 | Davis StampedeDavis | CA | 2:23:33 | #241 |
| 2023 | Davis Turkey TrotDavis | CA | 2:23:58 | #272 |
| 2023 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:28:50 | #4135 |
| 2023 | Om RunLos Gatos | CA | 2:29:46 | #55 |
| 2023 | Berkeley Half MarathonBerkeley | CA | 2:30:07 | #2205 |
| 2023 | Clo Cow Half MarathonPetaluma | CA | 2:40:01 | #219 |
| 2023 | Marin County Half MarathonSan Rafael | CA | 2:59:59 | #144 |
| 2022 | Urban Cow Half MarathonSacramento | CA | 1:59:50 | #803 |
| 2022 | Delta Harvest RunBrentwood | CA | 2:01:38 | #29 |
| 2022 | Berkeley Half MarathonBerkeley | CA | 2:02:22 | #1063 |
| 2022 | Napa to Sonoma Wine Country Half MarathonSonoma | CA | 2:06:59 | #515 |
| 2022 | Walnut Creek Running FestivalWalnut Creek | CA | 2:07:54 | #142 |
| 2022 | Shamrock'n Half MarathonSacramento | CA | 2:09:26 | #1096 |
| 2022 | Summer BreezeSan Leandro | CA | 2:10:29 | #113 |
| 2022 | Brazen Summer BreezeSan Leandro | CA | 2:10:29 | #113 |
| 2022 | Davis StampedeDavis | CA | 2:23:58 | #227 |
| 2022 | Davis Turkey TrotDavis | CA | 2:24:11 | #250 |
| 2022 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:43:05 | #2226 |
| 2021 | Urban Cow Half MarathonSacramento | CA | 1:59:31 | #574 |
| 2021 | Napa to Sonoma Wine Country Half MarathonSonoma | CA | 2:43:41 | #1381 |
| 2021 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:46:27 | #2764 |
| 2020 | I JUST KEPT RUNNING...5K/10K/13.1’ VIRTUAL RUNAny Where | TX | 2:15:05 | #13 |
| 2020 | Davis StampedeDavis | CA | 2:24:49 | #276 |
| 2019 | Urban Cow Half MarathonSacramento | CA | 1:56:55 | #763 |
| 2019 | Summer BreezeSan Leandro | CA | 1:59:15 | #128 |
| 2019 | Brazen Summer BreezeSan Leandro | CA | 1:59:15 | #128 |
| 2019 | Shamrock'n Half MarathonSacramento | CA | 2:07:05 | #1291 |
| 2019 | Davis Turkey TrotDavis | CA | 2:23:58 | #301 |
| 2019 | Davis StampedeDavis | CA | 2:24:04 | #253 |
| 2019 | Davis MoonLight RunDavis | CA | 2:24:42 | #143 |
| 2019 | Berkeley Half MarathonBerkeley | CA | 2:24:43 | #3549 |
| 2019 | Running of the ElkElk Grove | CA | 2:28:40 | #142 |
| 2019 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:30:00 | #3760 |
| 2018 | Craft Classic Bay AreaRichmond | CA | 1:55:48 | #101 |
| 2018 | Urban Cow Half MarathonSacramento | CA | 1:58:31 | #841 |
| 2018 | Shamrock'n Half MarathonSacramento | CA | 1:58:47 | #873 |
| 2018 | Davis Turkey TrotDavis | CA | 2:29:30 | #236 |
| 2018 | Davis StampedeDavis | CA | 2:30:04 | #279 |
| 2018 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:30:17 | #3757 |
| 2018 | Davis MoonLight RunDavis | CA | 2:31:09 | #262 |
| 2017 | Urban Cow Half MarathonSacramento | CA | 1:52:24 | #473 |
| 2017 | Shamrock'n Half MarathonSacramento | CA | 1:54:12 | #533 |
| 2017 | Rock Tahoe Half MarathonStateline | NV | 2:05:55 | #249 |
| 2017 | Running of the ElkElk Grove | CA | 2:24:57 | #177 |
| 2017 | Davis StampedeDavis | CA | 2:25:00 | #406 |
| 2017 | Berkeley Half MarathonBerkeley | CA | 2:25:06 | #3043 |
| 2017 | Mountains 2 Beach Marathon and HalfVentura | CA | 2:29:52 | #864 |
| 2017 | Davis Turkey TrotDavis | CA | 2:29:56 | #260 |
| 2017 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:29:59 | #3093 |
| 2017 | Davis MoonLight RunDavis | CA | 2:30:02 | #174 |
| 2016 | Urban Cow Half MarathonSacramento | CA | 1:56:31 | #607 |
| 2016 | American River Parkway Half MarathonSacramento | CA | 1:57:55 | #210 |
| 2016 | Marina Bay Running FestivalRichmond | CA | 2:00:24 | #108 |
| 2016 | Shamrock'n Half MarathonSacramento | CA | 2:01:41 | #1145 |
| 2016 | Clarksburg Country RunClarksburg | CA | 2:05:23 | #185 |
| 2016 | Running of the ElkElk Grove | CA | 2:14:58 | #205 |
| 2016 | Lake Merced Half MarathonSan Francisco | CA | 2:19:43 | #85 |
| 2016 | Berkeley Half MarathonBerkeley | CA | 2:24:27 | #3144 |
| 2016 | Davis Turkey TrotDavis | CA | 2:29:02 | #276 |
| 2016 | Davis MoonLight RunDavis | CA | 2:30:21 | #313 |
| 2015 | Clarksburg Country RunClarksburg | CA | 1:56:05 | #188 |
| 2015 | Urban Cow Half MarathonSacramento | CA | 1:56:35 | #613 |
| 2015 | Folsom Blues BreakoutFolsom | CA | 2:02:38 | #336 |
| 2015 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 2:06:23 | #1954 |
| 2015 | Rock 'n' Roll Half Marathon San FranciscoSan Francisco | CA | 2:10:53 | #2463 |
| 2015 | Davis Turkey TrotDavis | CA | 2:14:28 | #330 |
| 2015 | Davis MoonLight RunDavis | CA | 2:27:53 | #384 |
| 2014 | Davis StampedeDavis | CA | 2:04:20 | #408 |
| 2014 | Rock 'n' Roll San JoseSan Jose | CA | 2:05:32 | #2600 |
| 2014 | Davis MoonLight RunDavis | CA | 2:06:12 | #236 |
| 2014 | Rock 'n' Roll Half Marathon San FranciscoSan Francisco | CA | 2:10:57 | #3019 |
| 2014 | Davis Turkey TrotDavis | CA | 2:12:46 | #350 |
| 2013 | Davis Turkey TrotDavis | CA | 1:55:07 | #185 |
| 2012 | Davis Turkey TrotDavis | CA | 2:05:23 | #254 |
| 2012 | Davis StampedeDavis | CA | 2:05:34 | #674 |
| 2012 | Davis MoonLight RunDavis | CA | 2:12:54 | #584 |
| 2011 | Davis StampedeDavis | CA | 1:51:19 | #319 |
| 2011 | Davis MoonLight RunDavis | CA | 1:55:29 | #351 |
| 2010 | Shamrock'n Half MarathonSacramento | CA | 1:46:28 | #502 |
| 2010 | Urban Cow Half MarathonSacramento | CA | 1:48:12 | #463 |
| 2010 | Davis StampedeDavis | CA | 1:50:00 | #235 |
| 2009 | Urban Cow Half MarathonSacramento | CA | 1:48:37 | #510 |
| 2009 | Shamrock'n Half MarathonSacramento | CA | 1:57:41 | #1106 |
| 2009 | American River Parkway Half MarathonSacramento | CA | 2:00:33 | #548 |
| 2009 | Davis StampedeDavis | CA | 2:07:54 | #421 |
| 2008 | Shamrock'n Half MarathonSacramento | CA | 2:37:12 | #2098 |
| 2008 | Healdsburg Wine Country Half MarathonHealdsburg | CA | 2:41:51 | #901 |
| 2008 | Davis StampedeDavis | CA | 2:42:52 | #531 |
| 2008 | Napa to Sonoma Wine Country Half MarathonSonoma | CA | 2:49:42 | #1383 |
| 2007 | American River Parkway Half MarathonSacramento | CA | 2:27:50 | #772 |
| 2007 | Davis StampedeDavis | CA | 2:29:00 | #577 |
| 2007 | Avenue Of The VinesLodi | CA | 2:30:57 | #686 |
| 2007 | Shamrock'n Half MarathonSacramento | CA | 2:39:16 | #1709 |
| 2006 | Shamrock'n Half MarathonSacramento | CA | 2:30:46 | #1215 |
| 2006 | Napa to Sonoma Wine Country Half MarathonSonoma | CA | 2:32:55 | #1363 |
| 2006 | Davis StampedeDavis | CA | 2:33:55 | #682 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
119 races50-State Challenge
1/ 51 states + DC
50 states to go