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Jonathan Cook

MaleColorado20082025

22

Total Finishes

16

Distinct Races

13

States (25%)

1:32:56

PR (7:06/mi)

2:02:47

Average

+0:49:13

Slower (first→last)

Medal House

2017

NYRR Staten Island Half

Staten Island, NY

2:02:23
#4162 overall#3076 gender
roadflat
2013

Chicago Half Marathon

Chicago, IL

1:54:48
#2050 overall#1454 gender
roadflat
2012

Chicago Half Marathon

Chicago, IL

1:46:26
#1574 overall#1212 gender
roadflat
2011

Western Mass Mother's Day Half Marathon

Whately, MA

2:05:53
#61 overall#29 gender
roadflat
2011

Chicago Half Marathon

Chicago, IL

1:48:27
#1592 overall#1224 gender
roadflat
2010

Manchester City Marathon

Manchester, NH

1:55:00
#375 overall#266 gender
roadflat
2010

Chicago Half Marathon

Chicago, IL

1:56:43
#3584 overall#2378 gender
roadflat
2010

Newport Marathon

Newport, RI

2:08:26
#1455 overall#730 gender
roadflat
2009

Kentucky Derby Festival mini & Marathon

Louisville, KY

2:17:01
#3944 overall#2415 gender
roadflat
2009

Marine Corps Historic Half

Fredericksburg, VA

1:59:56
#1542 overall#1160 gender
roadflat
2008

Canyonlands Half Marathon

Moab, UT

2:00:33
#1285 overall#751 gender
roadflat
2008

Rock 'n' Roll Arizona

Tempe, AZ

1:54:17
#2775 overall#1892 gender
roadflat

Performance Timeline

PR 1:32:562008200820092009201020102010201120112012201320172017201820192023202320232024202420242025

Complete Race Log

YearRaceStateTimePlace
2025Johnstown, Alexandria & Granville Turkey TrotJohnstownOH2:43:30.3#49
2024Denver Colfax MarathonDenverCO2:43:02#4539
2024Keesler Federal Mississippi Gulf Coast MarathonBiloxiMS3:09:18.22#1121
2024Montezuma Festival of Races (Half Marathon, 10K, and 5K)SavannahNY1:32:56#4
2023Madison MarathonMadisonWI2:20:55#2027
2023Montezuma Festival of Races (Half Marathon, 10K, and 5K)SavannahNY1:38:07.78#13
2023Earth Day Half Marathon, 5K & RelayBaldwinsvilleNY1:45:54.92#33
2019Chicago Half MarathonChicagoIL1:44:11#653
2018Chicago Half MarathonChicagoIL1:37:41#372
2017NYRR Staten Island HalfStaten IslandNY2:02:23#4162
2017Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Richmond 8kRichmondVA1:55:52#1974
2013Chicago Half MarathonChicagoIL1:54:48#2050
2012Chicago Half MarathonChicagoIL1:46:26#1574
2011Western Mass Mother's Day Half MarathonWhatelyMA2:05:53#61
2011Chicago Half MarathonChicagoIL1:48:27#1592
2010Manchester City MarathonManchesterNH1:55:00#375
2010Chicago Half MarathonChicagoIL1:56:43#3584
2010Newport MarathonNewportRI2:08:26#1455
2009Kentucky Derby Festival mini & MarathonLouisvilleKY2:17:01#3944
2009Marine Corps Historic HalfFredericksburgVA1:59:56#1542
2008Canyonlands Half MarathonMoabUT2:00:33#1285
2008Rock 'n' Roll ArizonaTempeAZ1:54:17#2775

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

ILIllinois
6 races
NYNew York
4 races
VAVirginia
2 races
UTUtah
1 race
AZArizona
1 race
KYKentucky
1 race
NHNew Hampshire
1 race
RIRhode Island
1 race
MAMassachusetts
1 race
WIWisconsin
1 race
COColorado
1 race
MSMississippi
1 race
OHOhio
1 race

50-State Challenge

13/ 51 states + DC

38 states to go