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DI
David Ishikawa
MaleCalifornia2005–2025
14
Total Finishes
9
Different Races
1
States (2%)
1:28:51
PR (6:47/mi)
1:39:03
Average
+0:10:12
Slower (first to last)
Medal House
2019
Kaiser Permanente San Francisco Half Marathon & 5K
1:41:44
#595 overall#461 gender
2017
The Giant Race
1:43:50
#228 overall#177 gender
2016
Kaiser Permanente San Francisco Half Marathon & 5K
1:40:23
#572 overall#445 gender
2015
The Giant Race
1:37:29
#131 overall#108 gender
2015
Kaiser Permanente San Francisco Half Marathon & 5K
2:05:14
#2583 overall#1637 gender
2014
Rock 'n' Roll San Diego
1:34:20
#447 overall#360 gender
2014
Rock 'n' Roll San Jose
1:38:36
#433 overall#350 gender
2014
Run SF "Golden Gate City" 5K/10K/13.1
1:42:34
#222 overall#193 gender
2013
Rock 'n' Roll San Jose
1:28:51
#160 overall#140 gender
2013
Kaiser Permanente San Francisco Half Marathon & 5K
1:37:21
#629 overall#503 gender
2013
Rock 'n' Roll Half Marathon San Francisco
1:37:28
#130 overall#108 gender
2005
2026 Avenue of the Giants Marathon
1:35:51
#34 overall#28 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | Salmon RunBend | OR | 1:45:23 | #26 |
| 2025 | Kaiser Permanente San Francisco Half Marathon & 5KSan Francisco | CA | 1:46:03 | #703 |
| 2022 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 1:36:53 | #101 |
| 2019 | Kaiser Permanente San Francisco Half Marathon & 5KSan Francisco | CA | 1:41:44 | #595 |
| 2017 | The Giant RaceSan Francisco | CA | 1:43:50 | #228 |
| 2016 | Kaiser Permanente San Francisco Half Marathon & 5KSan Francisco | CA | 1:40:23 | #572 |
| 2015 | The Giant RaceSan Francisco | CA | 1:37:29 | #131 |
| 2015 | Kaiser Permanente San Francisco Half Marathon & 5KSan Francisco | CA | 2:05:14 | #2583 |
| 2014 | Rock 'n' Roll San DiegoSan Diego | CA | 1:34:20 | #447 |
| 2014 | Rock 'n' Roll San JoseSan Jose | CA | 1:38:36 | #433 |
| 2014 | Run SF "Golden Gate City" 5K/10K/13.1San Francisco | CA | 1:42:34 | #222 |
| 2013 | Rock 'n' Roll San JoseSan Jose | CA | 1:28:51 | #160 |
| 2013 | Kaiser Permanente San Francisco Half Marathon & 5KSan Francisco | CA | 1:37:21 | #629 |
| 2013 | Rock 'n' Roll Half Marathon San FranciscoSan Francisco | CA | 1:37:28 | #130 |
| 2005 | 2026 Avenue of the Giants MarathonArcata | CA | 1:35:51 | #34 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
14 races50-State Challenge
1/ 51 states + DC
50 states to go