HalfRuns
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Amy Keizer

FemaleMichigan2010–2023

35

Total Finishes

25

Different Races

6

States (12%)

1:54:37

PR (8:45/mi)

2:09:35

Average

+0:26:52

Slower (first to last)

Medal House

2015

Sleeping Bear Marathon, Half Marathon & 5K

1:54:37
#63 overall#20 gender
2015

Park2Park Half Marathon

2:10:34
#482 overall#258 gender
2015

Breckenridge Road Marathon

2:13:32
#96 overall#55 gender
2014

2027 All Day Running Co. Clearwater Marathon & Running Festival

1:59:11
#181 overall#65 gender
2014

Park2Park Half Marathon

2:00:43
#418 overall#194 gender
2013

Park2Park Half Marathon

1:56:03
#318 overall#130 gender
2012

University of Michigan Health-West Grand Rapids Marathon

1:59:00
#748 overall
2012

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

2:01:52
#828 overall#424 gender
2011

University of Michigan Health-West Grand Rapids Marathon

2:05:50
#812 overall
2011

Park2Park Half Marathon

2:07:41
#450 overall#241 gender
2011

15th Annual Rock CF Rivers Half Marathon & 5K

2:08:57
#457 overall#177 gender
2010

University of Michigan Health-West Grand Rapids Marathon

2:07:18
#950 overall#477 gender

Performance Timeline

PR 1:54:372010201120112011201220122013201420142015201520152015201620162016201620162016201620162017201720172017201820182018201820182019201920192021202220222023

Complete Race Log

YearRaceStateTimePlace
2023Rockfest Half MarathonHampton BeachNH2:34:10#1586
2022OmaHalfOmahaNE2:13:15#247
2022Bird-in-Hand Half Marathon, 5K, and Kid's Fun RunBird In HandPA2:38:52#985
2021Rock 'n' Roll Savannah Marathon & 1/2 MarathonSavannahGA2:16:50#2706
2019Canaan Valley Half Marathon, 10k, and 5kDavisWV2:09:15#182
20192026 Trinity Health Seaway RunMuskegonMI2:17:23#316
2019Mercy Health Seaway RunMuskegonMI2:17:23#316
2018Urban Bourbon Half Marathon and 5KLouisvilleKY2:07:38#1162
2018Grandma's MarathonDuluthMN2:11:02#3839
2018Garry Bjorklund Half MarathonDuluthMN2:11:02#3839
2018Rock 'n' Roll New OrleansNew OrleansLA2:11:58#2505
2018Rock 'n' Roll Arizona MarathonPhoenixAZ2:14:05#3338
2017Rock Hall Half Marathon presented by INFINITIClevelandOH2:10:53#564
20172026 Trinity Health Seaway RunMuskegonMI2:11:10#249
2017Mercy Health Seaway RunMuskegonMI2:11:10#249
2017Mount Desert Island MarathonBar HarborME2:13:10#251
2016Rock 'n' Roll NashvilleNashvilleTN2:00:37#2956
2016Veterans Marathon and Half MarathonColumbia CityIN2:00:54#95
2016Grand Teton Half MarathonJacksonWY2:01:55#467
20162026 Trinity Health Seaway RunMuskegonMI2:04:30#169
2016Mercy Health Seaway RunMuskegonMI2:04:31#168
2016Gentex Park2Park 1/2 Marathon & 5K for Neighbors PlusHollandMI2:10:50#484
2016Park2Park Half MarathonHollandMI2:10:51#484
2016Yellowstone Half Marathon WeekendWest YellowstoneMT2:17:39#700
2015Sleeping Bear Marathon, Half Marathon & 5KEmpireMI1:54:37#63
2015Park2Park Half MarathonHollandMI2:10:34#482
2015Breckenridge Road MarathonBreckenridgeCO2:13:32#96
2015Rock 'n' Roll Chicago Half MarathonChicagoIL2:24:05#5471
20142027 All Day Running Co. Clearwater Marathon & Running FestivalClearwaterFL1:59:11#181
2014Park2Park Half MarathonHollandMI2:00:43#418
2013Park2Park Half MarathonHollandMI1:56:03#318
2012University of Michigan Health-West Grand Rapids MarathonGrand RapidsMI1:59:00#748
2012Bayshore Marathon, Half Marathon, 10K, & Kids Fun RunTraverse CityMI2:01:52#828
2011University of Michigan Health-West Grand Rapids MarathonGrand RapidsMI2:05:50#812
2011Park2Park Half MarathonHollandMI2:07:41#450
201115th Annual Rock CF Rivers Half Marathon & 5KGrosse IleMI2:08:57#457
2010University of Michigan Health-West Grand Rapids MarathonGrand RapidsMI2:07:18#950

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

MIMichigan
18 races
AZArizona
1 race
COColorado
1 race
GAGeorgia
1 race
LALouisiana
1 race
TNTennessee
1 race

50-State Challenge

6/ 50 states

44 states to go