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NS
Naomi Shimasaki
FemaleCalifornia2012–2026
36
Total Finishes
17
Distinct Races
1
States (2%)
2:13:30
PR (10:11/mi)
2:38:36
Average
+0:29:18
Slower (first to last)
Medal House
2017
Rock 'n' Roll San Diego
2:18:29
#6214 overall#2810 gender
2017
San Diego Beach & Bay Half Marathon
2:26:14
#1106 overall#576 gender
2016
Mermaid Half Marathon
2:18:15
#320 overall#297 gender
2016
Sports Craft Classic
2:46:33
#1042 overall#516 gender
2015
Run SAN DIEGO 5K/10K/13.1
2:21:45
#3317 overall#1469 gender
2014
Run SAN DIEGO 5K/10K/13.1
2:13:30
#2932 overall#1262 gender
2014
Beer City Half™ San Diego
2:34:23
#4207 overall#1922 gender
2013
2026 Silver Strand Veterans Day Half Marathon, 10 Miler, 12K & 5K - San Diego
2:16:25
#1534 overall#676 gender
2013
Beer City Half™ San Diego
2:19:27
#4263 overall#1791 gender
2013
Run SAN DIEGO 5K/10K/13.1
2:27:16
#4136 overall#2002 gender
2013
Temecula Half Marathon, 10K, 5K
2:30:32
#662 overall#367 gender
2012
Run SAN DIEGO 5K/10K/13.1
2:26:38
#3986 overall#2011 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Mermaid Half MarathonSan Diego | CA | 2:49:29 | #199 |
| 2026 | San Diego Resolution RunSan Diego | CA | 2:54:59 | #350 |
| 2026 | Carlsbad MarathonCarlsbad | CA | 2:55:56 | #3587 |
| 2025 | Palm Desert 1/2 Marathon & 5KPalm Desert | CA | 2:38:55 | #548 |
| 2025 | Carlsbad MarathonCarlsbad | CA | 2:40:19 | #2775 |
| 2025 | San Diego Resolution RunSan Diego | CA | 2:42:44 | #312 |
| 2025 | Thrive San Diego Half Marathon & 5KSan Diego | CA | 2:43:35 | #820 |
| 2025 | Liberty Station Relay and 5KSan Diego | CA | 2:49:48 | #25 |
| 2025 | San Diego Beach & Bay Half MarathonSan Diego | CA | 2:53:02 | #2554 |
| 2025 | Crown Point 8K / 5KSan Diego | CA | 2:53:11 | #38 |
| 2025 | Pacific Beach Half MarathonSan Diego | CA | 3:04:08 | #2598 |
| 2025 | Rock 'n' Roll San DiegoSan Diego | CA | 3:08:04 | #15205 |
| 2024 | Thrive San Diego Half Marathon & 5KSan Diego | CA | 2:43:37 | #794 |
| 2024 | Crown Point 8K / 5KSan Diego | CA | 2:54:52 | — |
| 2022 | Mermaid Half MarathonSan Diego | CA | 2:46:47 | #157 |
| 2021 | Rock 'n' Roll San DiegoSan Diego | CA | 2:44:08 | #6053 |
| 2021 | Run SAN DIEGO 5K/10K/13.1San Diego | CA | 3:07:29 | #2505 |
| 2019 | Mountains 2 Beach Marathon and HalfVentura | CA | 2:17:12 | #903 |
| 2019 | Rock 'n' Roll San DiegoSan Diego | CA | 2:23:26 | #6360 |
| 2019 | Run SAN DIEGO 5K/10K/13.1San Diego | CA | 2:28:07 | #3183 |
| 2019 | St. Patrick's Day Half Marathon/5KSan Diego | CA | 2:37:41 | #138 |
| 2019 | San Diego Beach & Bay Half MarathonSan Diego | CA | 2:39:30 | #1584 |
| 2019 | Mermaid Half MarathonSan Diego | CA | 2:52:49 | #270 |
| 2018 | San Diego Beach & Bay Half MarathonSan Diego | CA | 2:20:15 | #1143 |
| 2017 | Rock 'n' Roll San DiegoSan Diego | CA | 2:18:29 | #6214 |
| 2017 | San Diego Beach & Bay Half MarathonSan Diego | CA | 2:26:14 | #1106 |
| 2016 | Mermaid Half MarathonSan Diego | CA | 2:18:15 | #320 |
| 2016 | Sports Craft ClassicSan Diego | CA | 2:46:33 | #1042 |
| 2015 | Run SAN DIEGO 5K/10K/13.1San Diego | CA | 2:21:45 | #3317 |
| 2014 | Run SAN DIEGO 5K/10K/13.1San Diego | CA | 2:13:30 | #2932 |
| 2014 | Beer City Half™ San DiegoSan Diego | CA | 2:34:23 | #4207 |
| 2013 | 2026 Silver Strand Veterans Day Half Marathon, 10 Miler, 12K & 5K - San DiegoCoronado | CA | 2:16:25 | #1534 |
| 2013 | Beer City Half™ San DiegoSan Diego | CA | 2:19:27 | #4263 |
| 2013 | Run SAN DIEGO 5K/10K/13.1San Diego | CA | 2:27:16 | #4136 |
| 2013 | Temecula Half Marathon, 10K, 5KTemecula | CA | 2:30:32 | #662 |
| 2012 | Run SAN DIEGO 5K/10K/13.1San Diego | CA | 2:26:38 | #3986 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
36 races50-State Challenge
1/ 51 states + DC
50 states to go