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WS
William Sumida
MaleCalifornia2012–2026
40
Total Finishes
30
Different Races
2
States (4%)
2:31:14
PR (11:33/mi)
3:01:07
Average
+1:14:46
Slower (first to last)
Medal House
2013
Quarry Turkey
2:39:00
#271 overall#142 gender
2013
Oakland Running Festival
2:40:50
#2672 overall#1144 gender
2013
Kaiser Permanente San Francisco Half Marathon & 5K
2:43:00
#5116 overall#2599 gender
2013
Bad Bass
2:52:09
#301 overall#183 gender
2013
Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO
2:55:40
#5295 overall#2668 gender
2013
San Francisco Marathon
2:55:40
#5306 overall#2673 gender
2012
Rock 'n' Roll San Jose
2:31:14
#6456 overall#3575 gender
2012
Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO
2:34:07
#3267 overall#1685 gender
2012
Walnut Creek Running Festival
2:36:25
#1071 overall#513 gender
2012
Run SF "Golden Gate City" 5K/10K/13.1
2:40:59
#3093 overall#1628 gender
2012
US Half Marathon
2:40:59
#3095 overall#1629 gender
2012
Almost New Year's Eve
3:17:43
#288 overall#148 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Hapalua Half MarathonHonolulu | HI | — | — |
| 2026 | Hapalua Half Marathon 2026 for elitesHonolulu | HI | — | — |
| 2024 | San Francisco Giant RaceSan Francisco | CA | 3:33:39 | #1202 |
| 2024 | The Giant RaceSan Francisco | CA | 3:33:39 | #1202 |
| 2024 | Hapalua Half MarathonHonolulu | HI | 3:46:00 | — |
| 2019 | Go Green St. Patrick's Day RunLos Gatos | CA | 2:36:44 | #143 |
| 2019 | Victory RaceRichmond | CA | 2:44:01 | #261 |
| 2019 | Silicon Valley Running Festival Half MarathonSan Jose | CA | 2:55:00 | #1046 |
| 2019 | Silicon Valley HalfSan Jose | CA | 2:55:01 | #1044 |
| 2019 | Rock 'n' Roll San JoseSan Jose | CA | 3:05:16 | #4581 |
| 2019 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 3:05:45 | #5474 |
| 2019 | The Giant RaceSan Francisco | CA | 3:12:17 | #1988 |
| 2019 | San Francisco Giant RaceSF | CA | 3:12:18 | #1989 |
| 2017 | Western Pacific Half MarathonFremont | CA | 2:40:56 | #262 |
| 2017 | Rock 'n' Roll San JoseSan Jose | CA | 2:52:43 | #5304 |
| 2017 | The Giant RaceSan Francisco | CA | 2:54:39 | #2276 |
| 2017 | Livermore Half MarathonLivermore | CA | 3:03:45 | #2387 |
| 2017 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 3:38:27 | #7369 |
| 2016 | Golden Gate Half & 5K | — | — | #3731 |
| 2016 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:38:20 | #3476 |
| 2016 | Run SF "Golden Gate City" 5K/10K/13.1San Francisco | CA | 2:55:12 | #3731 |
| 2016 | Rock 'n' Roll San JoseSan Jose | CA | 3:00:45 | #6544 |
| 2015 | Rock 'n' Roll San JoseSan Jose | CA | 2:59:36 | #7001 |
| 2013 | Quarry TurkeyFremont | CA | 2:39:00 | #271 |
| 2013 | Oakland Running FestivalOakland | CA | 2:40:50 | #2672 |
| 2013 | Kaiser Permanente San Francisco Half Marathon & 5KSan Francisco | CA | 2:43:00 | #5116 |
| 2013 | Bad BassCastro Valley | CA | 2:52:09 | #301 |
| 2013 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:55:40 | #5295 |
| 2013 | San Francisco Marathon | — | 2:55:40 | #5306 |
| 2013 | Brazen New Year's DayCastro Valley | CA | 3:02:48 | #264 |
| 2013 | Brazen Wildcat CanyonEl Sobrante | CA | 3:16:41 | #159 |
| 2013 | Bear CreekOrinda | CA | 3:39:47 | #175 |
| 2013 | Rocky Ridgesan Ramon | CA | 4:26:03 | #214 |
| 2012 | Rock 'n' Roll San JoseSan Jose | CA | 2:31:14 | #6456 |
| 2012 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:34:07 | #3267 |
| 2012 | Walnut Creek Running FestivalWalnut Creek | CA | 2:36:25 | #1071 |
| 2012 | Run SF "Golden Gate City" 5K/10K/13.1San Francisco | CA | 2:40:59 | #3093 |
| 2012 | US Half Marathon | — | 2:40:59 | #3095 |
| 2012 | Almost New Year's EveCastro Valley | CA | 3:17:43 | #288 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
33 racesHIHawaii
3 races50-State Challenge
2/ 50 states
48 states to go