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KC
Kathy Chen
FemaleCalifornia2006–2025
41
Total Finishes
26
Different Races
5
States (10%)
1:52:43
PR (8:36/mi)
2:54:50
Average
+0:39:54
Slower (first to last)
Medal House
2011
Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO
2:17:01
#2974 overall#1302 gender
2011
San Francisco Marathon
2:17:01
#2978 overall#1306 gender
2011
Rock 'n' Roll San Jose
2:18:46
#5199 overall#2086 gender
2011
Monterey Bay Half Marathon
3:26:38
#5913 overall#3844 gender
2011
Big Sur Half Marathon
3:26:38
#5926 overall#3849 gender
2010
Rock ‘n’ Roll Philadelphia Half Marathon
2:15:07
#4454 overall#4454 gender
2010
Kaiser Permanente San Francisco Half Marathon & 5K
2:46:36
#5465 overall#2866 gender
2010
Two Cities Marathon
3:57:34
#3286 overall#2079 gender
2009
Rock ‘n’ Roll Philadelphia Half Marathon
2:16:43
#9236 overall#4194 gender
2009
Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO
2:40:17
#6338 overall#3290 gender
2009
Two Cities Marathon
3:29:25
#2483 overall#1486 gender
2006
Rock ‘n’ Roll Philadelphia Half Marathon
2:16:50
#7921 overall#3283 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | Beer City Half San DiegoSan Diego | CA | 2:56:44 | #2624 |
| 2024 | NYCRUNS Brooklyn Ice Cream Social Half MarathonBrooklyn | NY | 2:04:58 | #9948 |
| 2024 | NYCRUNS Big Apple Half MarathonNew York | NY | 2:05:40 | #1676 |
| 2023 | NYCRUNS Big Apple Half MarathonNew York | NY | 1:57:21 | #827 |
| 2023 | Carlsbad MarathonCarlsbad | CA | 3:32:00 | #3333 |
| 2023 | Santa Barbara Half Marathon & 5KSanta Barbara | CA | 3:37:03 | #2921 |
| 2023 | Santa Barbara Half Marathon & 5KSanta Barbara | CA | 3:37:03 | #2921 |
| 2023 | Tesoro Viejo Spring Classic Half MarathonMadera | CA | 4:04:06 | #139 |
| 2022 | NYCRUNS GO NUTS FOR DONUTSNew York | NY | 1:52:43 | #162 |
| 2022 | NYCRUNS Big Apple Half MarathonNew York | NY | 1:55:09 | #592 |
| 2022 | Two Cities MarathonFresno | CA | 3:31:53 | #1083 |
| 2022 | Rock 'n' Roll San DiegoSan Diego | CA | 3:46:52 | #10513 |
| 2018 | Two Cities MarathonFresno | CA | — | — |
| 2017 | City to the Sea Half Marathon & 5KSan Luis Obispo | CA | 2:34:11 | #1025 |
| 2017 | San Luis Obispo Marathon & HalfSan Luis Obispo | CA | 2:36:16 | #1288 |
| 2016 | Two Cities MarathonFresno | CA | 2:42:22 | #457 |
| 2015 | Portland MarathonPortland | OR | 2:08:05 | #618 |
| 2015 | Rehoboth Seashore Marathon and Half MarathonRehoboth Beach | DE | 2:29:55 | #1184 |
| 2015 | San Luis Obispo Marathon & HalfSan Luis Obispo | CA | 2:43:17 | #1718 |
| 2015 | Monterey Bay Half MarathonMonterey | CA | 2:44:56 | #5268 |
| 2015 | Death Valley MarathonDeath Valley | CA | 2:48:00 | #156 |
| 2014 | Tinker Bell Half MarathonAnaheim | CA | 2:57:30 | #6977 |
| 2014 | Pittsburgh Marathon WeekendPittsburgh | PA | 5:08:28 | #14642 |
| 2013 | Pittsburgh Marathon WeekendPittsburgh | PA | 2:26:31 | #9875 |
| 2013 | San Luis Obispo Marathon & HalfSan Luis Obispo | CA | 3:10:18 | #2011 |
| 2011 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:17:01 | #2974 |
| 2011 | San Francisco Marathon | — | 2:17:01 | #2978 |
| 2011 | Rock 'n' Roll San JoseSan Jose | CA | 2:18:46 | #5199 |
| 2011 | Monterey Bay Half MarathonMonterey | CA | 3:26:38 | #5913 |
| 2011 | Big Sur Half Marathon | — | 3:26:38 | #5926 |
| 2011 | Oakland Running FestivalOakland | CA | 3:48:33 | #3354 |
| 2010 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 2:15:07 | #4454 |
| 2010 | Kaiser Permanente San Francisco Half Marathon & 5KSan Francisco | CA | 2:46:36 | #5465 |
| 2010 | Two Cities MarathonFresno | CA | 3:57:34 | #3286 |
| 2009 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 2:16:43 | #9236 |
| 2009 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:40:17 | #6338 |
| 2009 | Two Cities MarathonFresno | CA | 3:29:25 | #2483 |
| 2006 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 2:16:50 | #7921 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
24 racesPAPennsylvania
5 racesNYNew York
5 racesOROregon
1 raceDEDelaware
1 race50-State Challenge
5/ 50 states
45 states to go