HalfRuns
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Mary Peters

FemaleMichigan2002–2025

50

Total Finishes

38

Distinct Races

21

States (41%)

1:27:55

PR (6:43/mi)

2:26:04

Average

+0:20:46

Slower (first to last)

Medal House

2007

Bayshore Marathon, Half Marathon, 10K, & Kids Fun Run

2:35:09
#748 overall#465 gender
2007

Rock 'n' Roll Arizona Marathon

2:41:05
#13612 overall#7507 gender
2007

2027 Walt Disney World® Marathon Weekend

2:46:50
#7270 overall#3741 gender
2006

Boston's Run To Remember

2:12:52
#3428 overall#1657 gender
2006

IMT Des Moines Marathon

2:15:53
#1037 overall#487 gender
2006

Rock 'n' Roll Arizona Marathon

2:44:46
#13002 overall#7265 gender
2004

Tucson Marathon

2:15:04
#908 overall#399 gender
2004

Rock 'n' Roll Arizona Marathon

2:17:05
#6218 overall#3024 gender
2003

Life Time Miami Marathon & Half

2:42:30
#2105 overall#1031 gender
2002

Tucson Marathon

2:19:32
#1271 overall#681 gender
2002

El Paso Marathon 'E' & 'L' Medals

2:34:00
#2209 overall#971 gender
2002

Georgetown to Idaho Springs Half Marathon

3:14:07
#2599 overall#1338 gender

Performance Timeline

PR 1:27:55200220022002200320042004200620062006200720072007200720082008200920092009201020102010201020102010201120112012201220132013201320132014201420142015201520152015201520152016201620162016201620172017201720182018201820182019201920202021202220232024202420252025

Complete Race Log

YearRaceStateTimePlace
2025City of Oaks MarathonRaleighNC2:19:36#1898
2025Windermere MarathonSpokaneWA2:40:18#285
2024Rock 'n' Roll Arizona MarathonPhoenixAZ2:44:30#4678
2024Rock 'n' Roll San DiegoSan DiegoCA2:52:44#13111
2023Detroit Free Press MarathonDetroitMI3:44:11#8658
2022Tobacco Road MarathonCaryNC2:16:08#1055
2021Rock 'n' Roll San DiegoSan DiegoCA2:48:26#6310
2020Publix Atlanta Marathon, Half Marathon & 5KAtlantaGA2:05:04#2669
2019Bull City Race FestDurhamNC1:51:10#178
2019Portsmouth Half MarathonPortsmouthNH1:59:38#178
2018Covered Bridges Half MarathonWoodstockVT1:27:55#36
2018Hometown Half Marathon & 5k/10k - Des MoinesDes MoinesIA2:33:01#693
2018DSM Women's Half Marathon, 5K + Team RelayDes MoinesIA2:33:01#693
2018St. Jude Memphis Marathon WeekendMemphisTN3:12:37#7739
2017Covered Bridges Half MarathonWoodstockVT1:43:45#289
2017Hometown Half Marathon & 5k/10k - Des MoinesDes MoinesIA2:22:53#572
2017Her Madison Half Marathon & 5KMadisonWI2:25:00#238
2016Manchester City MarathonManchesterNH1:28:57#10
2016New England Half MarathonConcordNH1:30:20#30
2016Middlebury Maple RunMiddleburyVT1:38:36#72
2016Love Run Half MarathonPhiladelphiaPA1:39:17#380
2016Her Madison Half Marathon & 5KMadisonWI2:28:46#316
2015Covered Bridges Half MarathonWoodstockVT1:35:09#107
2015Love Run Half MarathonPhiladelphiaPA1:39:15#360
2015Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA2:05:24#5733
2015Rock 'n' Roll Arizona MarathonPhoenixAZ2:23:45#6066
2015Amana Colonies Back Road RacesAmanaIA2:31:06#110
2015Garavel SoNo Half Marathon | 5KNorwalkCT2:44:59#922
2014Wild Half Marathon and 8kWildwoodNJ1:50:07#244
2014Rock 'n' Roll Arizona MarathonPhoenixAZ2:12:31#5414
2014Oklahoma City Memorial MarathonOklahoma CityOK3:48:09#9226
2013Women's Half MarathonNew YorkNY1:54:33#1100
2013Rock 'n' Roll Savannah Marathon & 1/2 MarathonSavannahGA2:14:00#4888
2013Rock 'n' Roll San DiegoSan DiegoCA2:28:17#11418
2013Bayshore Marathon, Half Marathon, 10K, & Kids Fun RunTraverse CityMI2:39:57#1733
2012Rockfest Half MarathonHampton BeachNH2:03:57#1521
2012Women's Running Series ScottsdaleScottsdaleAZ2:19:43#1159
2011Maine Marathon, Half Marathon and Marathon RelayPortlandME2:04:16#931
2011Crystal Lake Half MarathonCrystal LakeIL2:30:22#285
2010Jersey Shore Half Marathon and 2 Mile RunHighlandsNJ1:48:30#209
2010Women's Running Series ScottsdaleScottsdaleAZ2:21:02#1548
2010Bayshore Marathon, Half Marathon, 10K, & Kids Fun RunTraverse CityMI2:36:32#1317
20102026 Humboldt Redwoods Marathon, Half Marathon, 5KWeottCA2:39:39#523
2010Rock 'n' Roll Arizona MarathonPhoenixAZ2:42:04#14882
20102025 Aramco Houston Half Marathon Searchable Finish Line VideoHoustonTX2:51:16#7810
2009Philadelphia MarathonPhiladelphiaPA2:19:17#4479
2009Bayshore Marathon, Half Marathon, 10K, & Kids Fun RunTraverse CityMI2:44:35#1143
2009Brooksie Way Half Marathon and 5KAuburn HillsMI3:40:40#2429
20082027 Walt Disney World® Marathon WeekendOrlandoFL1:42:40#356
2008Bayshore Marathon, Half Marathon, 10K, & Kids Fun RunTraverse CityMI2:32:24#924
2007Bayshore Marathon, Half Marathon, 10K, & Kids Fun RunTraverse CityMI2:35:09#748
2007Rock 'n' Roll Arizona MarathonPhoenixAZ2:41:05#13612
20072027 Walt Disney World® Marathon WeekendOrlandoFL2:46:50#7270
2007Kentucky Derby Festival Race WeekendLouisvilleKY3:11:25#7214
2006Boston's Run To RememberBostonMA2:12:52#3428
2006IMT Des Moines MarathonDes MoinesIA2:15:53#1037
2006Rock 'n' Roll Arizona MarathonPhoenixAZ2:44:46#13002
2004Tucson MarathonTucsonAZ2:15:04#908
2004Rock 'n' Roll Arizona MarathonPhoenixAZ2:17:05#6218
2003Life Time Miami Marathon & HalfMiamiFL2:42:30#2105
2002Tucson MarathonTucsonAZ2:19:32#1271
2002El Paso Marathon 'E' & 'L' MedalsEl PasoTX2:34:00#2209
2002Georgetown to Idaho Springs Half MarathonUnknownCO3:14:07#2599

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

AZArizona
11 races
MIMichigan
7 races
IAIowa
5 races
CACalifornia
4 races
NHNew Hampshire
4 races
PAPennsylvania
4 races
VTVermont
4 races
FLFlorida
3 races
NCNorth Carolina
3 races
NJNew Jersey
2 races
TXTexas
2 races
WIWisconsin
2 races
CTConnecticut
1 race
ILIllinois
1 race
KYKentucky
1 race
MEMaine
1 race
NYNew York
1 race
OKOklahoma
1 race
TNTennessee
1 race
WAWashington
1 race
VAVirginia
0 races

50-State Challenge

21/ 51 states + DC

30 states to go