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JC
Jennifer Chen
FemaleCalifornia2005–2026
135
Total Finishes
70
Distinct Races
16
States (31%)
1:48:47
PR (8:18/mi)
2:22:54
Average
+0:18:16
Slower (first to last)
Medal House
2010
The LESS Popular Brooklyn Half Marathon!
1:55:41
#2932 overall#902 gender
2010
Rock 'n' Roll San Jose
2:05:09
#3455 overall#1130 gender
2009
Flying Pig Pump and Run
1:55:32
#1301 overall#410 gender
2009
La Jolla Half Marathon & 5K
2:06:31
#2478 overall#921 gender
2009
OC Marathon - Half Marathon - 5K
2:09:43
#1817 overall#757 gender
2009
Buffalo Marathon Weekend
2:14:53
#1375 overall#664 gender
2008
Boston's Run To Remember
1:58:43
#1581 overall#658 gender
2008
Rock 'n' Roll San Jose
2:04:26
#3461 overall#1168 gender
2008
Jersey Shore Half Marathon and 2 Mile Run
2:10:16
#488 overall#177 gender
2007
United Airlines NYC Half
1:50:11
#2771 overall#719 gender
2006
2026 Disneyland® Half Marathon Weekend presented by HONDA
2:26:48
#4118 overall#1960 gender
2005
Race For The Roses Half Marathon & 5K
3:23:54
#1156 overall#708 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | 2025 Disney Princess Half Marathon Weekend presented by CORKCICLE®Orlando | FL | 3:42:10 | #14369 |
| 2025 | Napa Valley MarathonNapa | CA | 1:53:06 | #728 |
| 2025 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 2:28:46 | #5901 |
| 2025 | The Kauai Marathon and Half MarathonPoipu Beach, Kauai | HI | 2:30:49 | #695 |
| 2025 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:32:36 | #22906 |
| 2025 | Fiesta De Mayo Half MarathonIrving | TX | 2:55:27 | #603 |
| 2024 | Margarita Half Marathon and 5KPortsmouth | NH | 1:52:22 | #100 |
| 2024 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:03:15 | #14105 |
| 2024 | Beer City Half™ San DiegoSan Diego | CA | 2:08:51 | #1609 |
| 2024 | Holiday Half and 5K - SundayPomona | CA | 2:14:46 | #311 |
| 2024 | United Airlines NYC HalfNew York | NY | 2:16:03 | #18444 |
| 2024 | Sri Chinmoy New Year's Day Half-MarathonNew York | NY | 2:16:12 | #106 |
| 2024 | Pittsburgh Marathon WeekendPittsburgh | PA | 2:48:30 | #8659 |
| 2024 | 2025 Disney Princess Half Marathon Weekend presented by CORKCICLE®Orlando | FL | 3:36:45 | #12666 |
| 2023 | Napa Valley MarathonNapa | CA | 1:46:48 | #362 |
| 2023 | Flying Pig Pump and RunCincinnati | OH | 2:00:57 | #1780 |
| 2023 | La Jolla Half Marathon & 5KSan Diego | CA | 2:01:26 | #832 |
| 2023 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:06:33 | #14117 |
| 2023 | United Airlines NYC HalfNew York | NY | 2:15:10 | #15937 |
| 2023 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:21:46 | #5043 |
| 2023 | San Diego Holiday Half Marathon & 5KSan Diego | CA | 2:46:45 | #2157 |
| 2023 | NYCRUNS Big Apple Half MarathonNew York | NY | 2:47:39 | #2302 |
| 2023 | NYCRUNS Brooklyn Ice Cream Social Half MarathonBrooklyn | NY | 3:02:39 | #11271 |
| 2023 | Surf City MarathonHuntington Beach | CA | 3:22:54 | #7011 |
| 2023 | Monterey Bay Half MarathonMonterey | CA | 3:30:20 | #5267 |
| 2023 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 3:58:24 | #12782 |
| 2022 | Napa Valley MarathonNapa | CA | 1:46:18 | #313 |
| 2022 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 1:48:47 | #669 |
| 2022 | Sri Chinmoy New Year's Day Half-MarathonNew York | NY | 2:03:02 | #47 |
| 2022 | United Airlines NYC HalfNew York | NY | 2:08:04 | #11641 |
| 2022 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 2:12:20 | #5023 |
| 2022 | Pittsburgh Marathon WeekendPittsburgh | PA | 2:36:20 | #6166 |
| 2022 | Monterey Bay Half MarathonMonterey | CA | 3:21:06 | #4499 |
| 2021 | La Jolla Half Marathon & 5KSan Diego | CA | 2:00:37 | #459 |
| 2021 | Yo Mama's So Fast 5K & Half MarathonQueens | NY | 2:02:34 | #33 |
| 2021 | NYC Strawberry Fest 5K & Half MarathonBrooklyn | NY | 2:03:00 | #41 |
| 2021 | Queens MarathonQueens | NY | 2:03:34 | #58 |
| 2020 | Carlsbad MarathonCarlsbad | CA | 1:59:13 | #1117 |
| 2020 | St. Jude Memphis Marathon WeekendMemphis | TN | 2:17:30 | #796 |
| 2020 | RUN THE ALAMOSan Antonio | TX | 2:19:55 | #1101 |
| 2019 | Heart Mini MarathonCincinnati | OH | 1:56:55 | #576 |
| 2019 | RUN THE ALAMOSan Antonio | TX | 2:10:43 | #627 |
| 2019 | Dragons Den Half Marathon, 10k, 5kSan Antonio | TX | 2:17:00 | #60 |
| 2019 | 2026 - San Antonio MarathonSan Antonio | TX | 2:17:14 | #2868 |
| 2019 | Napa to Sonoma Wine Country Half MarathonSonoma | CA | 2:17:45 | #1129 |
| 2019 | River City Half MarathonSan Antonio | TX | 2:18:30 | #62 |
| 2019 | Winter Dragon RaceSan Antonio | TX | 2:21:19 | #13 |
| 2019 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:22:20 | #5853 |
| 2019 | Missions Marathon HalfSan Antonio | TX | 2:23:38 | #147 |
| 2019 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:44:24 | #4687 |
| 2018 | Messina Hof Wine & Roses Half MarathonBryan | TX | 1:48:49 | #118 |
| 2018 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:50:15 | #6922 |
| 2018 | United Airlines NYC HalfNew York | NY | 1:55:18 | #7193 |
| 2018 | Flying Pig Pump and RunCincinnati | OH | 1:56:26 | #1651 |
| 2018 | Paycor Half-marathonCincinatti | OH | 1:56:26 | #1648 |
| 2018 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:09:01 | #1789 |
| 2018 | RUN THE ALAMOSan Antonio | TX | 2:09:28 | #555 |
| 2018 | Harbor Half MarathonCorpus Christi | TX | 2:12:25 | #99 |
| 2018 | Chosen MarathonNew Braunfels | TX | 2:13:14 | #325 |
| 2018 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:15:17 | #4845 |
| 2018 | UTHealth Houston Half Marathon & 10KHouston | TX | 2:22:54 | #2484 |
| 2018 | Rock 'n' Roll San JoseSan Jose | CA | 2:25:51 | #3175 |
| 2018 | Pittsburgh Marathon WeekendPittsburgh | PA | 2:37:15 | #9751 |
| 2018 | The Notre Dame Holy HalfNotre Dame | IN | 2:45:22 | #1142 |
| 2017 | Heart Mini MarathonCincinnati | OH | 1:54:13 | #551 |
| 2017 | United Airlines NYC HalfNew York | NY | 1:57:17 | #7264 |
| 2017 | Unite Half Marathon & 8K RunNew Brunswick | NJ | 1:58:10 | #828 |
| 2017 | Queen Bee Half MarathonCincinnati | OH | 2:03:08 | #466 |
| 2017 | Tinker Bell Half MarathonAnaheim | CA | 2:10:49 | #847 |
| 2017 | La Jolla Half Marathon & 5KSan Diego | CA | 2:11:02 | #1584 |
| 2017 | Run SF "Golden Gate City" 5K/10K/13.1San Francisco | CA | 2:19:21 | #1980 |
| 2017 | 2026 - San Antonio MarathonSan Antonio | TX | 2:20:49 | #3666 |
| 2017 | Rock 'n' Roll San DiegoSan Diego | CA | 2:23:03 | #7001 |
| 2017 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 2:23:37 | #2747 |
| 2017 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:24:07 | #3680 |
| 2017 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:30:00 | #8686 |
| 2017 | River City Half MarathonSan Antonio | TX | 2:33:13 | #114 |
| 2017 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 2:41:52 | #4461 |
| 2017 | Pittsburgh Marathon WeekendPittsburgh | PA | 2:59:56 | #11953 |
| 2017 | Rock 'n' Roll San JoseSan Jose | CA | 3:06:16 | #5781 |
| 2017 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 3:42:20 | #7364 |
| 2016 | Queen Bee Half MarathonCincinnati | OH | 1:55:37 | #338 |
| 2016 | Flying Pig Pump and RunCincinnati | OH | 1:57:50 | #1562 |
| 2016 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:12:19 | #2115 |
| 2016 | Guthrie Wineglass Marathon, Wegmans Wineglass Half Marathon & Williams Toyota Wineglass 5KCorning | NY | 2:12:42 | #1073 |
| 2016 | Unite Half Marathon & 8K RunNew Brunswick | NJ | 2:24:57 | #2337 |
| 2016 | Rock 'n' Roll San JoseSan Jose | CA | 2:33:38 | #5030 |
| 2016 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 2:52:43 | #6922 |
| 2016 | Livermore Half MarathonLivermore | CA | 3:09:24 | #2765 |
| 2016 | Rock 'n' Roll San JoseSan Jose | CA | 3:11:19 | #6911 |
| 2015 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 2:01:15 | #2477 |
| 2015 | Surf City MarathonHuntington Beach | CA | 2:15:00 | #5341 |
| 2015 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:18:11 | #7521 |
| 2015 | Pittsburgh Marathon WeekendPittsburgh | PA | 2:31:04 | #10401 |
| 2015 | B.A.A. Half MarathonBoston | MA | 2:31:04 | #5637 |
| 2014 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:53:14 | #8373 |
| 2014 | Flying Pig Pump and RunCincinnati | OH | 1:58:53 | #2079 |
| 2014 | La Jolla Half Marathon & 5KSan Diego | CA | 2:01:00 | #1715 |
| 2014 | Berkeley Half MarathonBerkeley | CA | 2:02:09 | #1461 |
| 2014 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 2:09:47 | #6978 |
| 2014 | Tucson MarathonTucson | AZ | 2:11:00 | #561 |
| 2014 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:11:13 | #6705 |
| 2014 | Novo Nordisk New Jersey MarathonLong Branch | NJ | 2:12:20 | #2284 |
| 2014 | Surf City MarathonHuntington Beach | CA | 2:16:27 | #6936 |
| 2014 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 2:17:17 | #3236 |
| 2014 | Rock 'n' Roll San DiegoSan Diego | CA | 2:18:09 | #7833 |
| 2014 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:22:18 | #3435 |
| 2014 | Virginia Wine Country Half MarathonHillsboro | VA | 2:22:59 | #1335 |
| 2014 | Pittsburgh Marathon WeekendPittsburgh | PA | 2:32:20 | #11099 |
| 2014 | Eversource Hartford Marathon, Half Marathon, Relay & Charity 5KHartford | CT | 2:32:31 | #5082 |
| 2014 | Kiawah Island MarathonKiawah Island | SC | 2:32:39 | #2037 |
| 2014 | Rock 'n' Roll San JoseSan Jose | CA | 3:05:59 | #7306 |
| 2014 | Modesto MarathonModesto | CA | 4:04:06 | #1355 |
| 2013 | Run SF "Golden Gate City" 5K/10K/13.1San Francisco | CA | 1:56:53 | #945 |
| 2013 | United Airlines NYC HalfNew York | NY | 1:57:21 | #6277 |
| 2013 | Seattle MarathonSeattle | WA | 1:58:15 | #1655 |
| 2013 | Whidbey Island MarathonOak Harbor | WA | 1:59:56 | #323 |
| 2013 | La Jolla Half Marathon & 5KSan Diego | CA | 2:02:21 | #1947 |
| 2013 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 2:06:44 | #3239 |
| 2013 | Rock 'n' Roll San DiegoSan Diego | CA | 2:07:43 | #6445 |
| 2013 | Oakland Running FestivalOakland | CA | 2:07:49 | #1425 |
| 2013 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:15:59 | #6942 |
| 2013 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 2:32:27 | #6984 |
| 2012 | United Airlines NYC HalfNew York | NY | 1:51:48 | #5254 |
| 2012 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:02:59 | #1827 |
| 2012 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:05:09 | #8571 |
| 2012 | Carlsbad MarathonCarlsbad | CA | 2:23:37 | #4748 |
| 2012 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 2:33:52 | #5535 |
| 2012 | Oakland Running FestivalOakland | CA | 2:41:31 | #2827 |
| 2012 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 2:41:55 | #7647 |
| 2012 | Tinker Bell Half MarathonAnaheim | CA | 2:42:47 | #4468 |
| 2011 | 3M Half MarathonAustin | TX | 1:53:40 | #1270 |
| 2011 | Women's Half MarathonNew York | NY | 1:56:07 | #1072 |
| 2011 | Rock 'n' Roll San JoseSan Jose | CA | 2:00:44 | #2876 |
| 2011 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:02:44 | #1562 |
| 2011 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 2:18:34 | #11450 |
| 2011 | 2027 Walt Disney World® Marathon WeekendOrlando | FL | 2:20:32 | #7717 |
| 2011 | Run SF "Golden Gate City" 5K/10K/13.1San Francisco | CA | 2:38:06 | #2804 |
| 2011 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 2:59:01 | #8817 |
| 2010 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:55:41 | #2932 |
| 2010 | Rock 'n' Roll San JoseSan Jose | CA | 2:05:09 | #3455 |
| 2010 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:19:48 | #8740 |
| 2010 | Rock 'n' Roll San JoseSan Jose | CA | 3:11:46 | #9271 |
| 2009 | Flying Pig Pump and RunCincinnati | OH | 1:55:32 | #1301 |
| 2009 | La Jolla Half Marathon & 5KSan Diego | CA | 2:06:31 | #2478 |
| 2009 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 2:09:43 | #1817 |
| 2009 | Buffalo Marathon WeekendBuffalo | NY | 2:14:53 | #1375 |
| 2008 | Boston's Run To RememberBoston | MA | 1:58:43 | #1581 |
| 2008 | Rock 'n' Roll San JoseSan Jose | CA | 2:04:26 | #3461 |
| 2008 | Jersey Shore Half Marathon and 2 Mile RunHighlands | NJ | 2:10:16 | #488 |
| 2007 | United Airlines NYC HalfNew York | NY | 1:50:11 | #2771 |
| 2006 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 2:26:48 | #4118 |
| 2005 | Race For The Roses Half Marathon & 5KPortland | OR | 3:23:54 | #1156 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
61 racesNYNew York
27 racesTXTexas
17 racesOHOhio
10 racesNVNevada
8 racesPAPennsylvania
8 racesNJNew Jersey
4 racesFLFlorida
3 racesWAWashington
3 racesAZArizona
2 racesMAMassachusetts
2 racesCTConnecticut
1 raceINIndiana
1 raceOROregon
1 raceTNTennessee
1 raceILIllinois
0 races50-State Challenge
16/ 51 states + DC
35 states to go