HalfRuns
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John Mack

MaleOhio2002–2025

55

Total Finishes

31

Distinct Races

13

States (25%)

1:33:17

PR (7:07/mi)

2:05:18

Average

+0:11:16

Slower (first to last)

Medal House

2006

Perth Half Marathon

1:40:52
#187 overall#161 gender
2006

Wamc Darlington Half Marathon

1:43:53
#94 overall#84 gender
2005

Wamc Darlington Half Marathon

1:43:31
#72 overall#60 gender
2005

Rock ‘n’ Roll Philadelphia Half Marathon

1:49:14
#2373 overall#1800 gender
2005

36th Mill Creek Distance Classic Half Marathon & 5-Mile

1:50:33
#149 overall#117 gender
2005

AmeriHealth Atlantic City Marathon, Half Marathon, 10K & G. Larry James 5K

3:07:27
#109 overall#66 gender
2004

Wamc Darlington Half Marathon

1:42:45
#74 overall#64 gender
2004

Fall Classic

1:49:54
#264 overall#203 gender
2004

Buckeye Half Marathon & Relay

1:53:28
#187 overall#157 gender
2003

Wamc Darlington Half Marathon

1:45:50
#91 overall#80 gender
2003

Rock ‘n’ Roll Philadelphia Half Marathon

1:48:33
#2333 overall#1835 gender
2002

New Prague Half Marathon

1:48:31
#474 overall#381 gender

Performance Timeline

PR 1:33:172002200320032004200420042005200520052005200620062006200620072009200920092010201020102011201120122012201220122012201220122013201320132013201320132014201420152015201520162016201620172017201720172018201820192019201920192019202020222022202220232024202520252025

Complete Race Log

YearRaceStateTimePlace
2025Olde Girdled Grit Trail RunConcord TownshipOH1:46:05#12
2025Berkeley Half MarathonBerkeleyCA1:50:15#868
2025Detroit Free Press MarathonDetroitMI1:59:47#1358
2024Olde Girdled Grit Trail RunConcord TownshipOH1:45:12#11
2023Olde Girdled Grit Trail RunConcord TownshipOH1:48:07#10
2022Olde Girdled Grit Trail RunConcord TownshipOH1:56:22#11
2022Detroit Free Press MarathonDetroitMI1:58:02#1294
20224 Peak ChallengePeoriaAZ5:01:07#59
2020Olde Girdled Grit Trail RunConcord TownshipOH2:04:15#26
2019Olde Girdled Grit Trail RunConcord TownshipOH1:46:44#8
2019Philadelphia MarathonPhiladelphiaPA1:49:59#2354
2019Detroit Free Press MarathonDetroitMI1:55:54#1430
2019Pottstown Half MarathonPottstownPA1:59:07#126
2019The LESS Popular Brooklyn Half Marathon!BrooklynNY1:59:21#11443
2018Cleveland Marathon & Half MarathonClevelandOH1:36:50#142
2018Pottstown Half MarathonPottstownPA1:59:41#124
2017Rock Hall Half Marathon presented by INFINITIClevelandOH1:34:59#36
2017Detroit Free Press MarathonDetroitMI2:05:32#1955
2017Pottstown Half MarathonPottstownPA2:12:04#153
2017Hapalua Hawaii's Half MarathonHonoluluHI3:39:21#5833
2016Rock Hall Half Marathon presented by INFINITIClevelandOH1:35:02#33
2016Olde Girdled Grit Trail RunConcord TownshipOH1:46:31#7
2016Pottstown Half MarathonPottstownPA2:14:23#188
2015Cleveland Marathon & Half MarathonClevelandOH1:33:17#95
2015Rock Hall Half Marathon presented by INFINITIClevelandOH1:37:13#64
2015Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan FranciscoCA2:06:00#2030
2014Rock 'n' Roll Half Marathon San FranciscoSan FranciscoCA1:57:55#1577
2014OCNJ Half Marathon, 10 Mile & 5KOcean CityNJ2:08:40#456
2013Cleveland Marathon & Half MarathonClevelandOH1:38:08#271
2013Novo Nordisk New Jersey MarathonLong BranchNJ1:58:57#1822
2013Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA2:05:13#8037
2013Brazen Wildcat CanyonEl SobranteCA2:12:16#34
2013Covenant Health Knoxville Marathon, Half Marathon, Relays, 5k and Kids RunKnoxvilleTN2:24:03#1544
2013Thanksgiving Day Half MarathonAtlantaGA3:21:14#6596
2012Santa Cruz Half MarathonSanta CruzCA1:43:03#238
2012Brazen Hellyer Half/10K/5KSan JoseCA1:49:15#80
2012Nitro TrailPinoleCA1:52:04#53
2012Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan FranciscoCA1:53:33#967
2012Novo Nordisk New Jersey MarathonLong BranchNJ1:56:18#1573
20122026 Disneyland® Half Marathon Weekend presented by HONDAAnaheimCA2:02:37#2059
2012Harmony Half Marathon and 5KMonroeGA3:29:32#142
2011Novo Nordisk New Jersey MarathonLong BranchNJ1:50:29#865
2011Thanksgiving Day Half MarathonAtlantaGA2:35:48#7257
2010Run SF "Golden Gate City" 5K/10K/13.1San FranciscoCA1:55:14#553
2010Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA1:56:23#3065
2010Novo Nordisk New Jersey MarathonLong BranchNJ2:03:00#944
2009Rock 'n' Roll Arizona MarathonPhoenixAZ1:47:01#1450
2009Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA1:50:35#3635
2009Healdsburg Wine Country Half MarathonHealdsburgCA1:52:46#358
2007Gasparilla Distance Classic Race WeekendTampaFL1:36:31#139
2006Perth Half MarathonBurswoodWA1:40:52#187
2006Wamc Darlington Half MarathonBurswoodWA1:43:53#94
2006Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA2:02:33#5255
2006AmeriHealth Atlantic City Marathon, Half Marathon, 10K & G. Larry James 5KAtlantic CityNJ3:31:21#204
2005Wamc Darlington Half MarathonBurswoodWA1:43:31#72
2005Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA1:49:14#2373
200536th Mill Creek Distance Classic Half Marathon & 5-MileYoungstownOH1:50:33#149
2005AmeriHealth Atlantic City Marathon, Half Marathon, 10K & G. Larry James 5KAtlantic CityNJ3:07:27#109
2004Wamc Darlington Half MarathonBurswoodWA1:42:45#74
2004Fall ClassicStrongsvilleOH1:49:54#264
2004Buckeye Half Marathon & RelayPeninsulaOH1:53:28#187
2003Wamc Darlington Half MarathonBurswoodWA1:45:50#91
2003Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphiaPA1:48:33#2333
2002New Prague Half MarathonNew PragueMN1:48:31#474

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

OHOhio
16 races
CACalifornia
11 races
PAPennsylvania
11 races
NJNew Jersey
7 races
WAWashington
5 races
MIMichigan
4 races
GAGeorgia
3 races
AZArizona
2 races
HIHawaii
1 race
MNMinnesota
1 race
TNTennessee
1 race
INIndiana
0 races
MAMassachusetts
0 races

50-State Challenge

13/ 51 states + DC

38 states to go