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JL
Jennifer Langford
FemaleCalifornia2000–2026
34
Total Finishes
20
Different Races
5
States (10%)
2:00:14
PR (9:11/mi)
3:05:07
Average
-0:05:02
Faster (first to last)
Medal House
2012
La Jolla Half Marathon, 10K, & 5K
2:05:47
#2476 overall#852 gender
2012
La Jolla Half Marathon
2:05:47
#2476 overall#853 gender
2011
St. Jude Rock 'n' Roll Seattle
2:01:18
#4170 overall#1948 gender
2011
Rock 'n' Roll San Jose
3:06:36
#8651 overall#4448 gender
2010
St. Jude Rock 'n' Roll Seattle
2:00:14
#3602 overall#1715 gender
2010
Rock 'n' Roll San Jose
3:00:08
#8851 overall#4618 gender
2009
St. Jude Rock 'n' Roll Seattle
1:59:56
#3183 overall#1575 gender
2009
Buffalo Wallow Races
2:24:32
#118 overall#37 gender
2009
Rock 'n' Roll San Jose
2:50:55
#8141 overall#4182 gender
2008
Rock 'n' Roll San Jose
2:57:32
#8074 overall#4119 gender
2006
Rock 'n' Roll San Jose
2:40:03
#6234 overall#3164 gender
2000
Seattle Marathon: Summer Events
2:20:11
#3160 overall#1504 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Salt Lake City MarathonSalt Lake City | UT | 2:15:09 | #2212 |
| 2025 | Rock 'n' Roll San Jose | — | 3:31:59 | #4479 |
| 2025 | Rock 'n' Roll San JoseSan Jose | CA | 3:32:00 | #4481 |
| 2024 | Rock 'n' Roll San JoseSan Jose | CA | 3:57:23 | #4808 |
| 2023 | Rock 'n' Roll San JoseSan Jose | CA | 4:00:46 | #5412 |
| 2022 | Rock 'n' Roll San JoseSan Jose | CA | 3:48:12 | #3893 |
| 2021 | Rock 'n' Roll San JoseSan Jose | CA | 4:03:57 | #3887 |
| 2019 | Detroit Free Press MarathonDetroit | MI | 3:12:07 | #8872 |
| 2019 | Rock 'n' Roll San JoseSan Jose | CA | 3:29:28 | #4941 |
| 2018 | The Woodlands MarathonThe Woodlands | TX | 3:03:03 | #2778 |
| 2018 | Detroit Free Press MarathonDetroit | MI | 3:27:40 | #9082 |
| 2018 | Rock 'n' Roll San JoseSan Jose | CA | 3:40:00 | #5355 |
| 2017 | Detroit Free Press MarathonDetroit | MI | 3:19:02 | #9839 |
| 2017 | Rock 'n' Roll San JoseSan Jose | CA | 3:26:55 | #6166 |
| 2016 | Beer City Half San DiegoSan Diego | CA | 2:11:45 | #1679 |
| 2016 | Sprouts Mesa - Phoenix MarathonMesa | AZ | 2:49:56 | #3455 |
| 2016 | Rock 'n' Roll San JoseSan Jose | CA | 3:11:12 | #6908 |
| 2016 | Miles for MankindWestland | MI | 3:11:34 | #96 |
| 2015 | Hollywood Half Marathon / 10K / 5K | — | 3:07:25 | #2938 |
| 2015 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 3:07:41 | #7867 |
| 2015 | Orange County Marathon | — | 3:07:41 | #7796 |
| 2015 | Rock 'n' Roll San JoseSan Jose | CA | 3:25:08 | #7781 |
| 2014 | Rock 'n' Roll San JoseSan Jose | CA | 3:17:45 | #7705 |
| 2013 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 2:10:51 | #4204 |
| 2013 | Urban Cow Half MarathonSacramento | CA | 2:19:09 | #1751 |
| 2013 | Rock 'n' Roll San JoseSan Jose | CA | 3:19:49 | #9573 |
| 2012 | La Jolla Half Marathon, 10K, & 5KLa Jolla | CA | 2:05:47 | #2476 |
| 2012 | La Jolla Half Marathon | — | 2:05:47 | #2476 |
| 2012 | ZOOMA Lost Pines Half Marathon, 10K + 5KAustin | TX | 2:21:47 | #484 |
| 2012 | 2026 - San Antonio MarathonSan Antonio | TX | 3:10:30 | #13496 |
| 2012 | Rock 'n' Roll San JoseSan Jose | CA | 3:15:24 | #8975 |
| 2012 | San Luis Obispo Marathon & HalfSan Luis Obispo | CA | 3:47:03 | #1757 |
| 2011 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 2:01:18 | #4170 |
| 2011 | Rock 'n' Roll San JoseSan Jose | CA | 3:06:36 | #8651 |
| 2010 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 2:00:14 | #3602 |
| 2010 | Rock 'n' Roll San JoseSan Jose | CA | 3:00:08 | #8851 |
| 2009 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 1:59:56 | #3183 |
| 2009 | Buffalo Wallow RacesLubbock | TX | 2:24:32 | #118 |
| 2009 | Rock 'n' Roll San JoseSan Jose | CA | 2:50:55 | #8141 |
| 2008 | Rock 'n' Roll San JoseSan Jose | CA | 2:57:32 | #8074 |
| 2006 | Rock 'n' Roll San JoseSan Jose | CA | 2:40:03 | #6234 |
| 2000 | Seattle Marathon: Summer EventsSeattle | WA | 2:20:11 | #3160 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
23 racesWAWashington
5 racesMIMichigan
4 racesTXTexas
4 racesUTUtah
1 race50-State Challenge
5/ 50 states
45 states to go