HalfRuns
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Brenda Chavez

FemaleCalifornia20102026

40

Total Finishes

22

Different Races

6

States (12%)

1:56:40

PR (8:54/mi)

2:36:22

Average

+0:09:40

Slower (first to last)

Medal House

2015

Michigan Shores Mini

2:05:01
#80 overall#48 gender
2015

Valparaiso Half Marathon

2:05:01
#139 overall#60 gender
2015

Platte River Half-Marathon, Relay & 5k

2:08:15
#743 overall#306 gender
2015

Rock ‘n’ Roll Denver Marathon & 1/2 Marathon

2:12:47
#3660 overall#1880 gender
2015

Rock 'n' Roll Las Vegas

2:25:41
#9590 overall#4692 gender
2014

Rock ‘n’ Roll Denver Marathon & 1/2 Marathon

2:05:59
#3009 overall#1419 gender
2014

Rock 'n' Roll San Diego

2:22:05
#8679 overall#4228 gender
2014

Fontana Days Run

3:00:35
#1067 overall#577 gender
2013

Fontana Days Run

3:03:21
#984 overall#557 gender
2012

Rock ‘n’ Roll Denver Marathon & 1/2 Marathon

2:14:17
#4084 overall#2203 gender
2011

Rock ‘n’ Roll Denver Marathon & 1/2 Marathon

2:37:57
#7072 overall#4499 gender
2010

2026 - San Antonio Marathon

3:02:58
#16710 overall#9910 gender

Performance Timeline

PR 1:56:4020102011201220132014201420142015201520152015201520162016201620162017201720182018201820192021202220222022202320232023202320242024202420242025202520252025202520262026

Complete Race Log

YearRaceStateTimePlace
2026Surf City MarathonHuntington BeachCA2:42:22#7632
20262026 Disneyland® Half Marathon Weekend presented by HONDAAnaheimCA3:12:38#7415
2025OC Marathon - Half Marathon - 5KNewport BeachCA2:33:01#5914
2025Kaiser Permanente Colfax MarathonDenverCO2:36:15#4767
2025Surf City MarathonHuntington BeachCA2:38:28#5679
20252026 2XU Long Beach Marathon & Half MarathonLong BeachCA2:42:32#7757
2025Slacker Half Marathon-Relay-4-Mile RacesGeorgetownCO2:51:30#1053
2024What the Hill Half and MOMentum 5KChestertonIN2:08:53#53
20242026 2XU Long Beach Marathon & Half MarathonLong BeachCA2:24:56#5191
2024Slacker Half Marathon-Relay-4-Mile RacesGeorgetownCO2:54:22#1279
2024Kaiser Permanente Colfax MarathonDenverCO3:13:08#5636
2023What the Hill Half and MOMentum 5KChestertonIN1:56:40#43
2023Duneland Half Marathon and 5KChestertonIN2:07:26#81
2023Slacker Half Marathon-Relay-4-Mile RacesGeorgetownCO3:35:27#1060
2023Kaiser Permanente Colfax MarathonDenverCO3:36:17#5137
2022Chamna ChaseRichlandWA2:30:53#20
20222026 2XU Long Beach Marathon & Half MarathonLong BeachCA2:31:50#4104
2022OC Marathon - Half Marathon - 5KNewport BeachCA2:34:48#3243
2021Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan FranciscoCA2:17:20#997
2019The Historical Brownsville Half MarathonBrownsvilleTX3:07:14#821
2018Valpo Half Marathon and 5KValparaisoIN2:04:00#190
2018Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan FranciscoCA2:18:52#2841
2018The Historical Brownsville Half MarathonBrownsvilleTX2:52:35#694
2017Rock ‘n’ Roll Denver Marathon & 1/2 MarathonDenverCO2:03:53#1597
2017Purdue Boilermaker Half-Marathon & 5KWest LafayetteIN2:06:03#543
2016Chamna ChaseRichlandWA2:15:06#10
2016Rock 'n' Roll Las VegasLas VegasNV2:43:22#12410
20162026 - San Antonio MarathonSan AntonioTX3:04:31#8434
2016Divas Half MarathonGalvestonTX3:31:57#1648
2015Michigan Shores MiniNew BuffaloMI2:05:01#80
2015Valparaiso Half MarathonValpariaisoIN2:05:01#139
2015Platte River Half-Marathon, Relay & 5kLittletonCO2:08:15#743
2015Rock ‘n’ Roll Denver Marathon & 1/2 MarathonDenverCO2:12:47#3660
2015Rock 'n' Roll Las VegasLas VegasNV2:25:41#9590
2014Rock ‘n’ Roll Denver Marathon & 1/2 MarathonDenverCO2:05:59#3009
2014Rock 'n' Roll San DiegoSan DiegoCA2:22:05#8679
2014Fontana Days RunFontanaCA3:00:35#1067
2013Fontana Days RunFontanaCA3:03:21#984
2012Rock ‘n’ Roll Denver Marathon & 1/2 MarathonDenverCO2:14:17#4084
2011Rock ‘n’ Roll Denver Marathon & 1/2 MarathonDenverCO2:37:57#7072
20102026 - San Antonio MarathonSan AntonioTX3:02:58#16710

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

CACalifornia
13 races
COColorado
12 races
INIndiana
6 races
TXTexas
5 races
NVNevada
2 races
WAWashington
2 races

50-State Challenge

6/ 51 states + DC

45 states to go