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MG
Maria Guerrero
FemaleTexas2003–2026
73
Total Finishes
47
Distinct Races
12
States (24%)
1:28:49
PR (6:47/mi)
2:13:50
Average
+1:22:50
Slower (first to last)
Medal House
2010
Oakland Running Festival
1:48:40
#378 overall#104 gender
2010
Life Time Miami Marathon & Half
1:51:15
#1304 overall#307 gender
2009
Rock 'n' Roll New Orleans
1:49:59
#617 overall#164 gender
2009
Santa Clarita Marathon
3:42:15
#1356 overall#719 gender
2008
Monterey Bay Half Marathon
1:50:21
#781 overall#240 gender
2008
Life Time Chicago Half Marathon + 5K
2:26:33
#8009 overall#4409 gender
2006
2025 Aramco Houston Half Marathon Searchable Finish Line Video
2:27:53
#4659 overall#2060 gender
2005
Life Time Chicago Half Marathon + 5K
2:32:28
#5967 overall#3154 gender
2004
2026 - San Antonio Marathon
2:05:41
#531 overall#170 gender
2004
Life Time Chicago Half Marathon + 5K
2:12:13
#3679 overall#1588 gender
2004
2025 Aramco Houston Half Marathon Searchable Finish Line Video
2:39:23
#4165 overall#1884 gender
2003
2025 Aramco Houston Half Marathon Searchable Finish Line Video
2:25:06
#2753 overall#1145 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Irving MarathonIrving | TX | 2:27:41 | #797 |
| 2026 | 2025 Disney Princess Half Marathon Weekend presented by CORKCICLE®Orlando | FL | 3:47:56 | #15037 |
| 2025 | Barron Collier Companies Naples Half MarathonNaples | FL | 1:37:10 | #133 |
| 2025 | Life Time Miami Marathon & HalfMiami | FL | 1:43:04 | #760 |
| 2025 | Harlingen MarathonHarlingen | TX | 1:44:12 | #24 |
| 2025 | Livermore Half MarathonLivermore | CA | 1:50:38 | #285 |
| 2025 | 2025 Disney Princess Half Marathon Weekend presented by CORKCICLE®Orlando | FL | 3:55:11 | #14780 |
| 2024 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:28:49 | #98 |
| 2024 | Erie Half & 5kErie | CO | 1:46:59 | #35 |
| 2024 | Maine Coast MarathonWells | ME | 1:49:25 | #262 |
| 2024 | EMC DAM to DSMPolk City | IA | 2:57:30 | #3050 |
| 2023 | Beer City Half™ Santa RosaSanta Rosa | CA | 1:48:36 | #302 |
| 2023 | Rock 'n' Roll San DiegoSan Diego | CA | 1:58:16 | #3304 |
| 2022 | Boulder Rez MarathonBoulder | CO | 1:52:22 | #17 |
| 2022 | Great American River runMemphis | TN | 2:36:12 | #377 |
| 2022 | St. Jude Memphis Marathon WeekendMemphis | TN | 2:40:19 | #4242 |
| 2022 | The Woodlands MarathonThe Woodlands | TX | 3:10:20 | #2599 |
| 2019 | DRC Half Marathon and 5KDallas | TX | 1:31:56 | #57 |
| 2019 | Dallas Marathon WeekendDallas | TX | 1:33:10 | #160 |
| 2019 | Life Time Miami Marathon & HalfMiami | FL | 1:34:32 | #256 |
| 2019 | Austin MarathonAustin | TX | 2:32:12 | #5203 |
| 2019 | Pasadena Half Marathon & 5KPasadena | CA | 3:06:29 | #6422 |
| 2018 | All American Half MarathonFort Bragg | NC | 1:34:45 | #43 |
| 2018 | Walnut Creek Running FestivalWalnut Creek | CA | 1:54:00 | #224 |
| 2018 | Carlsbad MarathonCarlsbad | CA | 1:56:46 | #862 |
| 2018 | Bridge of the Gods RunCascade Locks | OR | 2:30:31 | #478 |
| 2018 | 3M Half MarathonAustin | TX | 2:31:27 | #4115 |
| 2018 | Pasadena Half Marathon & 5KPasadena | CA | 2:42:35 | #5134 |
| 2018 | Life Time Miami Marathon & HalfMiami | FL | 2:42:59 | #9667 |
| 2017 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 1:35:34 | #318 |
| 2017 | Life Time Miami Marathon & HalfMiami | FL | 1:36:41 | #405 |
| 2017 | Oakland Running FestivalOakland | CA | 1:54:53 | #526 |
| 2017 | Carlsbad MarathonCarlsbad | CA | 2:00:59 | #1517 |
| 2017 | Winter FunSanta Monica | CA | 2:27:11 | #33 |
| 2017 | Austin MarathonAustin | TX | 2:29:17 | #4109 |
| 2017 | Holiday Half Marathon & 5K Ugly Sweater RunPomona | CA | 3:21:53 | #4595 |
| 2016 | Life Time Miami Marathon & HalfMiami | FL | 1:36:42 | #466 |
| 2016 | Cowtown Marathon, Half Marathon and Ultra MarathonFort Worth | TX | 1:41:53 | #306 |
| 2016 | Rock 'n' Roll Half Marathon San FranciscoSan Francisco | CA | 2:00:02 | #1356 |
| 2016 | Urban Cow Half MarathonSacramento | CA | 2:26:32 | #1656 |
| 2015 | McKinney Half MarathonMckinney | TX | 1:39:03 | #25 |
| 2015 | Monterey Bay Half MarathonMonterey | CA | 2:30:31 | #4396 |
| 2015 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 3:06:31 | #10393 |
| 2015 | Hapalua Hawaii's Half MarathonHonolulu | HI | 3:08:12 | #3948 |
| 2015 | Shoreline MarathonVentura | CA | 3:09:00 | #610 |
| 2015 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 3:47:48 | #11912 |
| 2014 | DRC Half Marathon and 5KDallas | TX | 1:40:54 | #188 |
| 2014 | Plano Balloon FestivalPlano | TX | 1:47:46 | #68 |
| 2014 | La Jolla Half Marathon & 5KSan Diego | CA | 1:55:48 | #1205 |
| 2014 | Rock 'n' Roll Las VegasLas Vegas | NV | 1:56:52 | #2904 |
| 2014 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 2:28:49 | #6593 |
| 2013 | Life Time Miami Marathon & HalfMiami | FL | 1:42:57 | #718 |
| 2013 | McKinney Half MarathonMckinney | TX | 1:49:35 | #49 |
| 2013 | Plano Balloon FestivalPlano | TX | 1:49:40 | #97 |
| 2013 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 1:53:03 | #971 |
| 2013 | Fairview Half Marathon and 5KFairview | TX | 1:53:22 | #94 |
| 2013 | Beer City Half™ San DiegoSan Diego | CA | 1:53:31 | #1419 |
| 2013 | Rock 'n' Roll San DiegoSan Diego | CA | 1:54:40 | #3081 |
| 2013 | Two Cities MarathonFresno | CA | 1:59:46 | #207 |
| 2013 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 3:00:44 | #8747 |
| 2012 | Wahine Half Marathon & Girls 5KHONOLULU | HI | 1:46:20 | #29 |
| 2012 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 1:53:25 | #958 |
| 2012 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:35:45 | #12643 |
| 2011 | Cowtown Marathon, Half Marathon and Ultra MarathonFort Worth | TX | 1:54:27 | #871 |
| 2011 | Oakland Running FestivalOakland | CA | 1:56:15 | #799 |
| 2011 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 1:58:47 | #1425 |
| 2011 | Jacksonville Bank Marathon, Half MarathonJacksonville | FL | 2:27:40 | #1075 |
| 2010 | Oakland Running FestivalOakland | CA | 1:48:40 | #378 |
| 2010 | Life Time Miami Marathon & HalfMiami | FL | 1:51:15 | #1304 |
| 2010 | 2026 - San Antonio MarathonSan Antonio | TX | 2:44:11 | #14257 |
| 2009 | Rock 'n' Roll New OrleansNew Orleans | LA | 1:49:59 | #617 |
| 2009 | Santa Clarita MarathonSanta Clarita | CA | 3:42:15 | #1356 |
| 2008 | Monterey Bay Half MarathonMonterey | CA | 1:50:21 | #781 |
| 2008 | Life Time Chicago Half Marathon + 5KChicago | IL | 2:26:33 | #8009 |
| 2006 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 2:27:53 | #4659 |
| 2005 | Life Time Chicago Half Marathon + 5KChicago | IL | 2:32:28 | #5967 |
| 2004 | 2026 - San Antonio MarathonSan Antonio | TX | 2:05:41 | #531 |
| 2004 | Life Time Chicago Half Marathon + 5KChicago | IL | 2:12:13 | #3679 |
| 2004 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 2:39:23 | #4165 |
| 2003 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 2:25:06 | #2753 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
TXTexas
26 racesCACalifornia
25 racesFLFlorida
11 racesILIllinois
5 racesCOColorado
2 racesHIHawaii
2 racesTNTennessee
2 racesIAIowa
1 raceNCNorth Carolina
1 raceOROregon
1 raceMAMassachusetts
0 racesVAVirginia
0 races50-State Challenge
12/ 51 states + DC
39 states to go