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JB
Jeanine Brereton
FemaleCalifornia2000–2026
39
Total Finishes
30
Different Races
5
States (10%)
2:05:27
PR (9:35/mi)
2:22:45
Average
+0:35:17
Slower (first to last)
Medal House
2008
Rock 'n' Roll Los Angeles Half Marathon
2:05:59
#1818 overall#484 gender
2007
Rock 'n' Roll Los Angeles Half Marathon
2:11:54
#1658 overall#577 gender
2007
OC Marathon - Half Marathon - 5K
2:14:45
#2393 overall#860 gender
2007
Dole Great Race of Agoura Hills
2:20:34
#676 overall#255 gender
2006
OC Marathon - Half Marathon - 5K
2:10:09
#1858 overall#609 gender
2006
Rock 'n' Roll Los Angeles Half Marathon
2:11:08
#1733 overall#587 gender
2006
Long Beach Marathon
2:11:31
#2155 overall#836 gender
2006
Dole Great Race of Agoura Hills
2:25:44
#566 overall#184 gender
2005
Surf City Marathon
2:13:34
#2289 overall#881 gender
2004
Long Beach Marathon
2:13:23
#1699 overall#593 gender
2000
Urban Cow Half Marathon
2:07:15
#456 overall#196 gender
2000
Seattle Marathon: Summer Events
2:15:52
#2854 overall#1299 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Lake Mead MarathonBoulder City | NV | 2:42:32 | #72 |
| 2025 | Midwest Financial Group Madison Mini MarathonMadison | WI | — | #1614 |
| 2025 | Lake Mead MarathonBoulder City | NV | 2:07:21 | #21 |
| 2025 | USA Women's Half Marathon DallasDallas | TX | 2:43:38 | #287 |
| 2025 | Griffith Park Resolution RunLos Angeles | CA | 2:43:51 | #136 |
| 2025 | Griffith Park Resolution RunLos Angeles | CA | 2:43:51 | #136 |
| 2024 | Midwest Financial Group Madison Mini MarathonMadison | WI | 2:27:58 | #1288 |
| 2024 | USA Women's Half Marathon NashvilleNashville | TN | 2:38:37 | #458 |
| 2023 | Boston's Run To RememberBoston | MA | 2:35:29 | #2946 |
| 2023 | Route 66 Marathon & Half Marathon, Marathon RelayTulsa | OK | 2:36:38 | #1741 |
| 2022 | 2026 Fall Prairie Fire Marathon presented by Davis-Moore Automotive GroupWichita | KS | 2:20:40 | #417 |
| 2022 | Dole Great Race of Agoura HillsAgoura Hills | CA | 2:37:19 | #554 |
| 2022 | Xterra Boney Mountain Trail RunMalibu | CA | 3:32:50 | #158 |
| 2020 | Summer's Done 13.1Austin | TX | 2:21:20 | #103 |
| 2018 | Pasadena Half Marathon & 5KPasadena | CA | 2:17:30 | #3069 |
| 2017 | Monterey Bay Half MarathonMonterey | CA | 2:16:58 | #2866 |
| 2017 | Rock 'n' Roll Half Marathon San FranciscoSan Francisco | CA | 2:24:35 | #3504 |
| 2017 | Pasadena Half Marathon & 5KPasadena | CA | 2:25:59 | #1897 |
| 2016 | Rock 'n' Roll San JoseSan Jose | CA | 2:19:08 | #3793 |
| 2016 | Dolphin DashSanta Monica | CA | 2:19:44 | #38 |
| 2016 | Tommy Scott Memorial 5K/10K LAX RunLos Angeles | CA | 2:22:27 | #94 |
| 2016 | Red, White & Blue 5k, 10k, 15k, Half MarathonVan Nuys | CA | 2:23:38 | #29 |
| 2015 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 2:17:49 | #3085 |
| 2015 | Rock 'n' Roll Savannah Marathon & 1/2 MarathonSavannah | GA | 2:24:33 | #4363 |
| 2014 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 2:14:35 | #2962 |
| 2013 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 2:17:49 | #3409 |
| 2012 | New Year's Eve RunSanta Monica | CA | 2:16:14 | #10 |
| 2012 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 2:17:34 | #3554 |
| 2011 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 2:10:08 | #2631 |
| 2011 | OC Marathon | — | 2:10:08 | #2635 |
| 2011 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 2:20:34 | #3843 |
| 2010 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 2:05:39 | #2841 |
| 2010 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 2:09:36 | #2432 |
| 2010 | OC Marathon | — | 2:09:36 | #2441 |
| 2009 | Disneyland Half Marathon WeekendAnaheim | CA | 2:05:27 | #2243 |
| 2009 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 2:06:33 | #1621 |
| 2008 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 2:05:59 | #1818 |
| 2008 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 2:12:29 | #1762 |
| 2007 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 2:11:54 | #1658 |
| 2007 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 2:14:45 | #2393 |
| 2007 | Dole Great Race of Agoura HillsAgoura Hills | CA | 2:20:34 | #676 |
| 2006 | OC Marathon - Half Marathon - 5KNewport Beach | CA | 2:10:09 | #1858 |
| 2006 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 2:11:08 | #1733 |
| 2006 | Long Beach MarathonLong Beach | CA | 2:11:31 | #2155 |
| 2006 | Dole Great Race of Agoura HillsAgoura Hills | CA | 2:25:44 | #566 |
| 2005 | Surf City MarathonHuntington Beach | CA | 2:13:34 | #2289 |
| 2004 | Long Beach MarathonLong Beach | CA | 2:13:23 | #1699 |
| 2000 | Urban Cow Half MarathonSacramento | CA | 2:07:15 | #456 |
| 2000 | Seattle Marathon: Summer EventsSeattle | WA | 2:15:52 | #2854 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
35 racesNVNevada
2 racesGAGeorgia
1 raceOKOklahoma
1 raceWAWashington
1 race50-State Challenge
5/ 50 states
45 states to go