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KY
Kent Yamaguchi
MaleCalifornia2009–2025
46
Total Finishes
21
Different Races
1
States (2%)
2:19:54
PR (10:41/mi)
2:49:55
Average
+0:06:30
Slower (first to last)
Medal House
2011
Mission Inn Run
2:26:06
#671 overall#390 gender
2011
Holiday Half Marathon & 5K Ugly Sweater Run
2:46:11
#3423 overall#2012 gender
2011
Rock 'n' Roll Los Angeles Half Marathon
2:50:13
#6164 overall#2918 gender
2010
Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO
2:49:34
#7109 overall#3087 gender
2010
Surf City Marathon
2:52:56
#9585 overall#3877 gender
2010
Holiday Half Marathon & 5K Ugly Sweater Run
2:52:56
#2593 overall#1571 gender
2010
OC Marathon - Half Marathon - 5K
2:55:53
#5222 overall#2181 gender
2010
2026 2XU Long Beach Marathon & Half Marathon
3:04:39
#8082 overall#3535 gender
2010
Two Cities Marathon
3:06:12
#2904 overall#1138 gender
2009
2026 2XU Long Beach Marathon & Half Marathon
2:49:52
#8006 overall#3687 gender
2009
OC Marathon - Half Marathon - 5K
2:53:49
#3811 overall#1728 gender
2009
2026 Disneyland® Half Marathon Weekend presented by HONDA
2:57:01
#8648 overall#3713 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | REVEL Big BearBig Bear Lake | CA | 2:36:48 | #1415 |
| 2025 | Mission Inn RunRiverside | CA | 2:48:09 | #1000 |
| 2025 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 2:48:44 | #8475 |
| 2025 | 71st Annual Fontana Days RunFontana | CA | 2:56:22 | #1012 |
| 2025 | Fontana Days RunFontana | CA | 2:56:22 | #1012 |
| 2023 | MISSION INN RUNRiverside | CA | 3:09:33 | #347 |
| 2023 | Mission Inn RunRiverside | CA | 3:09:33 | #740 |
| 2023 | Fontana Days RunFontana | CA | 3:11:57 | #786 |
| 2022 | Fontana Days RunFontana | CA | 2:41:57 | #617 |
| 2022 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 2:48:32 | #3851 |
| 2022 | Mission Inn RunRiverside | CA | 3:33:20 | #455 |
| 2021 | San Diego Holiday Half Marathon & 5KSan Diego | CA | 3:08:59 | #1736 |
| 2015 | Fontana Days RunFontana | CA | 2:50:25 | #982 |
| 2015 | Surf City MarathonHuntington Beach | CA | 2:53:52 | #10900 |
| 2015 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 2:59:28 | #7482 |
| 2015 | PCRF Reaching for the Cure RunIrvine | CA | 3:04:07 | #370 |
| 2014 | Fontana Days RunFontana | CA | 2:30:20 | #921 |
| 2014 | Surf City MarathonHuntington Beach | CA | 2:34:59 | #10185 |
| 2014 | 2026 Kenai River Marathon - 20th AnniversaryKenai | AK | 2:40:45 | #71 |
| 2014 | Ventura MarathonVentura | CA | 2:45:39 | #1340 |
| 2014 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 2:47:18 | #7625 |
| 2014 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 2:47:45 | #7467 |
| 2014 | 2026 Anchorage Mayor's Marathon & Half MarathonAnchorage | AK | 2:49:45 | #1296 |
| 2014 | Dole Great Race of Agoura HillsAgoura Hills | CA | 2:56:14 | #462 |
| 2013 | Mission Inn RunRiverside | CA | 2:34:39 | #542 |
| 2013 | Holiday Half Marathon & 5K Ugly Sweater RunPomona | CA | 2:38:14 | #3244 |
| 2013 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 2:40:44 | #7988 |
| 2013 | Surf City MarathonHuntington Beach | CA | 2:42:41 | #10594 |
| 2013 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 2:47:58 | #7549 |
| 2012 | Fontana Days RunFontana | CA | 2:19:54 | #772 |
| 2012 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 2:26:19 | #5218 |
| 2012 | Santa Barbara Half Marathon & 5KSanta Barbara | CA | 2:28:21 | #2567 |
| 2012 | Run SAN DIEGO 5K/10K/13.1San Diego | CA | 2:28:42 | #4130 |
| 2012 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 2:32:10 | #6031 |
| 2012 | Surf City MarathonHuntington Beach | CA | 2:35:29 | #9495 |
| 2012 | Holiday Half Marathon & 5K Ugly Sweater RunPomona | CA | 2:39:42 | #3202 |
| 2012 | Beer City Half™ San DiegoSan Diego | CA | 2:47:27 | #5773 |
| 2011 | Mission Inn RunRiverside | CA | 2:26:06 | #671 |
| 2011 | Holiday Half Marathon & 5K Ugly Sweater RunPomona | CA | 2:46:11 | #3423 |
| 2011 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 2:50:13 | #6164 |
| 2011 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 2:56:37 | #8332 |
| 2011 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 3:02:10 | #5780 |
| 2011 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 3:12:29 | #10178 |
| 2010 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:49:34 | #7109 |
| 2010 | Surf City MarathonHuntington Beach | CA | 2:52:56 | #9585 |
| 2010 | Holiday Half Marathon & 5K Ugly Sweater RunPomona | CA | 2:52:56 | #2593 |
| 2010 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 2:55:53 | #5222 |
| 2010 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 3:04:39 | #8082 |
| 2010 | Two Cities MarathonFresno | CA | 3:06:12 | #2904 |
| 2009 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 2:49:52 | #8006 |
| 2009 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 2:53:49 | #3811 |
| 2009 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 2:57:01 | #8648 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
50 races50-State Challenge
1/ 51 states + DC
50 states to go