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JC
James Chen
MaleCalifornia2003–2026
104
Total Finishes
54
Distinct Races
9
States (18%)
1:38:14
PR (7:30/mi)
2:18:26
Average
+1:26:50
Slower (first to last)
Medal House
2009
Historic Half Training (sponsored by FARC)
1:53:02
#947 overall#769 gender
2009
Monterey Bay Half Marathon
2:09:57
#2180 overall#1146 gender
2008
Rock 'n' Roll Los Angeles Half Marathon
1:54:29
#1056 overall#828 gender
2008
Healdsburg Half Marathon
2:07:24
#242 overall#110 gender
2008
Kentucky Derby Festival Race Weekend
2:17:16
#5005 overall#3067 gender
2008
Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO
2:17:58
#1263 overall#637 gender
2006
Life Time Chicago Half Marathon + 5K
2:18:58
#6371 overall#3040 gender
2005
Kentucky Derby Festival Race Weekend
1:43:18
#604 overall#591 gender
2004
Louisville Marathon, Half Marathon and 10K
1:47:18
#103 overall#81 gender
2004
Kentucky Derby Festival Race Weekend
2:58:23
#5192 overall#2990 gender
2003
Kentucky Derby Festival Race Weekend
1:56:45
#2213 overall#1765 gender
2003
Life Time Chicago Half Marathon + 5K
2:22:55
#4584 overall#2402 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Surf City MarathonHuntington Beach | CA | 2:47:45 | #8071 |
| 2026 | San Diego Beach & Bay Half MarathonSan Diego | CA | 3:23:35 | #3453 |
| 2025 | Malibu MovesMalibu | CA | 1:40:06 | #59 |
| 2025 | Iron Horse Half MarathonNorth Bend | WA | 1:58:52 | #420 |
| 2025 | Brooks Lake Sammamish Half Marathon presented by REIRedmond | WA | 1:59:46 | #1006 |
| 2025 | NYCRUNS Brooklyn Ice Cream Social Half MarathonBrooklyn | NY | 2:12:26 | #14517 |
| 2025 | Surf City MarathonHuntington Beach | CA | 2:26:41 | #4778 |
| 2025 | Horseneck Half & 3.5 MilerWestport | MA | 2:35:23 | #483 |
| 2025 | Beer City Half™ San DiegoSan Diego | CA | 3:32:59 | #2841 |
| 2024 | Bay Bridge Half MarathonOakland | CA | 1:56:57 | #370 |
| 2024 | Brooks Lake Sammamish Half Marathon presented by REIRedmond | WA | 2:04:00 | #872 |
| 2024 | Craft Classic SeattleRedmond | WA | 2:06:59 | #257 |
| 2024 | Craft Classic SeattleRedmond | WA | 2:07:00 | #257 |
| 2024 | Orca Half MarathonSeattle | WA | 2:07:31 | #325 |
| 2024 | Bad BassCastro Valley | CA | 2:13:59 | #26 |
| 2024 | Horseneck Half & 3.5 MilerWestport | MA | 2:27:32 | #506 |
| 2024 | Hapalua Hawaii's Half MarathonHonolulu | HI | 2:47:47 | #4099 |
| 2023 | LT Michael P. Murphy Run 15K & 5KHauppauge | NY | 1:46:29 | #82 |
| 2023 | 2025 Seattle Ghost Marathon, Half & 50KSeattle | WA | 1:59:54 | #40 |
| 2023 | Orca Half MarathonSeattle | WA | 2:03:22 | #336 |
| 2023 | SUFFOLK COUNTY MARATHONBAY SHORE | NY | 2:05:08 | #449 |
| 2023 | 2026 HiTOPS Princeton Half MarathonPrinceton | NJ | 2:13:09 | #1005 |
| 2023 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:21:51 | #2039 |
| 2023 | Brooks Lake Sammamish Half Marathon presented by REIRedmond | WA | 2:28:15 | #1129 |
| 2022 | LT Michael P. Murphy Run 15K & 5KHauppauge | NY | 1:46:57 | #50 |
| 2022 | Run SF "Golden Gate City" 5K/10K/13.1San Francisco | CA | 2:09:23 | #1752 |
| 2022 | 2026 HiTOPS Princeton Half MarathonPrinceton | NJ | 2:18:17 | #1064 |
| 2019 | Western PacificFremont | CA | 2:23:48 | #176 |
| 2019 | Rock 'n' Roll San JoseSan Jose | CA | 2:54:22 | #4288 |
| 2019 | Rock 'n' Roll Virgina Beach Half MarathonVirginia Beach | VA | 2:57:02 | #3227 |
| 2019 | Shamrock MarathonVirginia Beach | VA | 3:09:52 | #5232 |
| 2018 | Liberty Waterfront Half Marathon and 5K RunJersey City | NJ | 1:38:14 | #168 |
| 2018 | Seattle MarathonSeattle | WA | 1:58:30 | #1030 |
| 2018 | Shamrock MarathonVirginia Beach | VA | 2:47:34 | #4163 |
| 2018 | Rock 'n' Roll Virgina Beach Half MarathonVirginia Beach | VA | 3:17:55 | #4044 |
| 2017 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 1:49:47 | #504 |
| 2017 | NYRR Fred Lebow Half MarathonNew York | NY | 2:05:34 | #2605 |
| 2017 | Run SAN DIEGO 5K/10K/13.1San Diego | CA | 2:05:57 | #396 |
| 2017 | Monterey Bay Half MarathonMonterey | CA | 2:19:20 | #3033 |
| 2017 | The Kauai Marathon and Half MarathonPoipu Beach, Kauai | HI | 2:26:56 | #575 |
| 2017 | Rock 'n' Roll Virgina Beach Half MarathonVirginia Beach | VA | 2:56:34 | #4465 |
| 2017 | Shamrock MarathonVirginia Beach | VA | 2:58:58 | #4727 |
| 2017 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 3:40:46 | #7344 |
| 2016 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:45:54 | #4982 |
| 2016 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 1:49:02 | #2661 |
| 2016 | Berkeley Half MarathonBerkeley | CA | 1:55:55 | #1380 |
| 2016 | Jersey Shore Half Marathon and 2 Mile RunHighlands | NJ | 2:02:37 | #143 |
| 2016 | 2026 Avenue of the Giants MarathonArcata | CA | 2:04:53 | #451 |
| 2016 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 2:12:12 | #2130 |
| 2016 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:12:52 | #2146 |
| 2016 | Canyonlands Half MarathonMoab | UT | 2:14:12 | #975 |
| 2016 | The Kauai Marathon and Half MarathonPoipu Beach, Kauai | HI | 2:20:11 | #382 |
| 2016 | Second Wind Christie Clinic Illinois Race Weekend Training ProgramChampaign | IL | 2:32:51 | #3250 |
| 2016 | Shamrock MarathonVirginia Beach | VA | 2:42:05 | #5084 |
| 2016 | Chevron City to Surf for ActivBurswood | WA | 3:05:47 | #2343 |
| 2016 | Two Cities MarathonFresno | CA | 3:15:31 | #1156 |
| 2015 | NYRR Fred Lebow Half MarathonNew York | NY | 1:50:40 | #1377 |
| 2015 | 2026 Avenue of the Giants MarathonArcata | CA | 2:01:53 | #350 |
| 2015 | Monterey Bay Half MarathonMonterey | CA | 2:08:34 | #2485 |
| 2015 | The Kauai Marathon and Half MarathonPoipu Beach, Kauai | HI | 2:12:53 | #295 |
| 2015 | Historic Half Training (sponsored by FARC)Fredericksburg | VA | 2:13:02 | #1959 |
| 2015 | Shamrock MarathonVirginia Beach | VA | 2:27:06 | #5676 |
| 2015 | Rock 'n' Roll Virgina Beach Half MarathonVirginia Beach | VA | 2:33:31 | #4714 |
| 2015 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 3:04:41 | #7737 |
| 2014 | 2026 Avenue of the Giants MarathonArcata | CA | 1:59:07 | #323 |
| 2014 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 2:01:35 | #2759 |
| 2014 | Monterey Bay Half MarathonMonterey | CA | 2:04:10 | #2263 |
| 2014 | Seattle MarathonSeattle | WA | 2:11:36 | #2560 |
| 2014 | Shamrock MarathonVirginia Beach | VA | 2:24:47 | #5590 |
| 2014 | Rock 'n' Roll Virgina Beach Half MarathonVirginia Beach | VA | 2:42:37 | #5179 |
| 2014 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 2:42:38 | #6996 |
| 2014 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 2:45:47 | #7478 |
| 2013 | Leavenworth MarathonLeavenworth | WA | 1:48:56 | #187 |
| 2013 | The Kauai Marathon and Half MarathonPoipu Beach, Kauai | HI | 1:57:09 | #171 |
| 2013 | Rock 'n' Roll San JoseSan Jose | CA | 1:58:22 | #2404 |
| 2013 | 2026 Avenue of the Giants MarathonArcata | CA | 1:58:30 | #297 |
| 2013 | Monterey Bay Half MarathonMonterey | CA | 2:00:14 | #2082 |
| 2013 | 2027 Walt Disney World® Marathon WeekendOrlando | FL | 2:00:42 | #2638 |
| 2013 | Rock 'n' Roll Washington DCWashington | DC | 2:25:57 | #14016 |
| 2013 | Shamrock MarathonVirginia Beach | VA | 2:31:56 | #5261 |
| 2013 | Rock 'n' Roll Virgina Beach Half MarathonVirginia Beach | VA | 2:38:28 | #6251 |
| 2012 | Windsor Half Marathon 10K & 5KWindsor | CA | 1:56:40 | #203 |
| 2012 | The Kauai Marathon and Half MarathonPoipu Beach, Kauai | HI | 1:57:21 | #214 |
| 2012 | Morgan Hill Marathon & Half MarathonMorgan Hill | CA | 2:06:09 | #396 |
| 2012 | Rock 'n' Roll San JoseSan Jose | CA | 2:07:33 | #3585 |
| 2012 | Rock 'n' Roll Virgina Beach Half MarathonVirginia Beach | VA | 2:17:23 | #3567 |
| 2012 | Rock 'n' Roll Virgina Beach Half MarathonVirginia Beach | VA | 2:31:02 | #5424 |
| 2011 | Kaiser Permanente San Francisco Half Marathon & 5KSan Francisco | CA | 1:49:57 | #1422 |
| 2011 | Rock 'n' Roll San JoseSan Jose | CA | 1:51:04 | #1563 |
| 2011 | 2026 Avenue of the Giants MarathonArcata | CA | 1:51:15 | #183 |
| 2011 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 1:52:49 | #686 |
| 2011 | Monterey Bay Half MarathonMonterey | CA | 1:53:17 | #974 |
| 2011 | The Giant RaceSan Francisco | CA | 1:54:17 | #558 |
| 2011 | Rock 'n' Roll Virgina Beach Half MarathonVirginia Beach | VA | 2:45:59 | #8519 |
| 2011 | Shamrock MarathonVirginia Beach | VA | 3:00:32 | #6094 |
| 2010 | Healdsburg Wine Country Half MarathonHealdsburg | CA | 1:51:45 | #281 |
| 2010 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 1:53:42 | #952 |
| 2010 | American River Parkway Half MarathonSacramento | CA | 2:00:52 | #655 |
| 2010 | Kaiser Permanente San Francisco Half Marathon & 5KSan Francisco | CA | 2:08:06 | #3384 |
| 2010 | Rock 'n' Roll Las VegasLas Vegas | NV | 3:11:12 | #16771 |
| 2009 | Historic Half Training (sponsored by FARC)Fredericksburg | VA | 1:53:02 | #947 |
| 2009 | Monterey Bay Half MarathonMonterey | CA | 2:09:57 | #2180 |
| 2009 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:12:00 | #1405 |
| 2009 | 2026 Avenue of the Giants MarathonArcata | CA | 2:23:03 | #564 |
| 2008 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 1:54:29 | #1056 |
| 2008 | Healdsburg Half MarathonHealdsburg | CA | 2:07:24 | #242 |
| 2008 | Kentucky Derby Festival Race WeekendLouisville | KY | 2:17:16 | #5005 |
| 2008 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:17:58 | #1263 |
| 2006 | Life Time Chicago Half Marathon + 5KChicago | IL | 2:18:58 | #6371 |
| 2005 | Kentucky Derby Festival Race WeekendLouisville | KY | 1:43:18 | #604 |
| 2004 | Louisville Marathon, Half Marathon and 10KLouisville | KY | 1:47:18 | #103 |
| 2004 | Kentucky Derby Festival Race WeekendLouisville | KY | 2:58:23 | #5192 |
| 2003 | Kentucky Derby Festival Race WeekendLouisville | KY | 1:56:45 | #2213 |
| 2003 | Life Time Chicago Half Marathon + 5KChicago | IL | 2:22:55 | #4584 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
49 racesVAVirginia
19 racesWAWashington
14 racesNYNew York
8 racesHIHawaii
6 racesKYKentucky
5 racesNJNew Jersey
4 racesILIllinois
3 racesMAMassachusetts
2 races50-State Challenge
9/ 51 states + DC
42 states to go