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DK
David Katz
MaleOhio1993–2026
112
Total Finishes
66
Distinct Races
18
States (35%)
1:26:21
PR (6:35/mi)
2:07:56
Average
+0:03:40
Slower (first to last)
Medal House
2006
Baystate Marathon
1:28:54
#41 overall#36 gender
2005
Life Time Chicago Half Marathon + 5K
2:00:29
#2345 overall#1513 gender
2004
Covered Bridges Half Marathon
1:52:14
#545 overall#364 gender
2002
Thanksgiving Day Half Marathon
1:38:48
#229 overall#190 gender
2002
Lake Placid Classic Half Marathon, 10K & 5K
1:43:27
#132 overall#103 gender
2002
Kaiser Permanente San Francisco Half Marathon & 5K
2:00:56
#1793 overall#1175 gender
2001
Lake Placid Classic Half Marathon, 10K & 5K
1:48:30
#192 overall#147 gender
2000
Lake Placid Classic Half Marathon, 10K & 5K
1:49:07
#222 overall#175 gender
1995
The Runners Den Scottsdale 1/2 Marathon & 5K
1:50:51
#358 overall#358 gender
1994
The Runners Den Scottsdale 1/2 Marathon & 5K
1:52:22
#435 overall#435 gender
1994
LONG ISLAND MARATHON FESTIVAL
1:59:05
#2823 overall#2384 gender
1993
LONG ISLAND MARATHON FESTIVAL
1:56:19
#2259 overall#1971 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Arizona Half MarathonPeoria | AZ | 1:49:46 | #35 |
| 2026 | Arizona Rocks! Trail HalfPeoria | AZ | 1:59:59 | #16 |
| 2025 | TMC A-Mountain Half Marathon + Cigna Healthcare 4-Miler + Family MileTucson | AZ | 2:02:48 | #160 |
| 2025 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:13:52 | #3817 |
| 2025 | Christmas in July Half Marathon and 5K (Indianapolis)Indianapolis | IN | 2:14:04 | #87 |
| 2025 | Faxon Law New Haven Road RaceNew Haven | CT | 2:22:20 | #1056 |
| 2025 | TMC Arizona Distance Classic Half Marathon, Quarter Marathon and 5KOro Valley | AZ | 2:45:55 | #268 |
| 2025 | Everyone Runs Catalina State Park Half Marathon and 5.3 Mile Trail RacesTucson | AZ | 2:49:26 | #129 |
| 2025 | Everyone Runs Catalina State Park RunTucson | AZ | 2:49:27 | #129 |
| 2025 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:58:27 | #4816 |
| 2025 | Lucky 5K/10K/Half Marathon - PhoenixPhoenix | AZ | 3:24:13 | #190 |
| 2024 | Grandma's MarathonDuluth | MN | 1:59:45 | #2584 |
| 2024 | Salute to Veterans 5K/10K/Half Marathon - PhoenixGlendale | AZ | 2:06:09 | #7 |
| 2024 | Christmas in July Half Marathon and 5K (Chicago area)Elk Grove Village | IL | 2:08:32 | #251 |
| 2024 | Chicago Spring Half MarathonChicago | IL | 2:18:49 | #3140 |
| 2024 | Christmas in July Half Marathon and 5K (Indianapolis)Indianapolis | IN | 2:19:20 | #175 |
| 2024 | NYCRUNS Brooklyn Ice Cream Social Half MarathonBrooklyn | NY | 2:49:53 | #20111 |
| 2024 | Philadelphia MarathonPhiladelphia | PA | 2:52:03 | #10512 |
| 2023 | Indianapolis Monumental MarathonIndianapolis | IN | 2:04:17 | #2381 |
| 2023 | Purdue Boilermaker Half-Marathon & 5KWest Lafayette | IN | 2:14:27 | #972 |
| 2023 | Chicago Country Sole / Chicago Fall ClassicChicago | IL | 2:58:39 | #500 |
| 2022 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 2:08:59 | #4049 |
| 2022 | Faxon Law New Haven Road RaceNew Haven | CT | 2:19:52 | #572 |
| 2022 | Purdue Boilermaker Half-Marathon & 5KWest Lafayette | IN | 3:25:00 | #1082 |
| 2022 | 2025 500 Festival Running EventsIndianapolis | IN | 3:27:55 | #12155 |
| 2021 | Faxon Law New Haven Road RaceNew Haven | CT | 2:11:22 | #414 |
| 2021 | Purdue Boilermaker Half-Marathon & 5KWest Lafayette | IN | 2:30:42 | #715 |
| 2021 | Indianapolis Monumental MarathonIndianapolis | IN | 3:37:54 | #5079 |
| 2019 | Holiday Half MarathonPortland | OR | 1:45:29 | #243 |
| 2019 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:49:03 | #6522 |
| 2019 | New Haven Half MarathonNew Haven | CT | 2:03:02 | #459 |
| 2019 | Faxon Law New Haven Road RaceNew Haven | CT | 2:03:02 | #459 |
| 2018 | Nationwide Children's Hospital Columbus Marathon & 1/2 Marathon, Jesse Owens 5K, 1 Mile & Kids RunColumbus | OH | 1:33:37 | #277 |
| 2018 | Jeff Winter City of Lakes Half marathonMinneapolis | MN | 1:41:44 | #303 |
| 2018 | 36th Mill Creek Distance Classic Half Marathon & 5-MileYoungstown | OH | 1:42:06 | #52 |
| 2018 | Team Ortho Polar DashMinneapolis | MN | 1:58:48 | #48 |
| 2018 | Fairfield Road RacesFairfield | CT | 2:08:22 | #1189 |
| 2018 | Faxon Law New Haven Road RaceNew Haven | CT | 2:13:38 | #527 |
| 2018 | New Bedford Half MarathonNew Bedford | MA | 2:31:02 | #1844 |
| 2017 | Buckeye Half Marathon & RelayPeninsula | OH | 1:34:29 | #17 |
| 2017 | Holiday Half MarathonPortland | OR | 1:37:47 | #167 |
| 2017 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:45:08 | #5079 |
| 2017 | Chi Town Half Marathon & 10KChicago | IL | 1:50:25 | #453 |
| 2017 | Newport MarathonNewport | RI | 1:59:21 | #558 |
| 2017 | Ion Bank Cheshire Road RacesCheshire | CT | 2:04:19 | #693 |
| 2017 | Team Ortho Polar DashMinneapolis | MN | 2:05:37 | #162 |
| 2017 | City of Lakes Surly Trail LoppetMinneapolis | MN | 2:15:39 | #159 |
| 2017 | Savin Rock MarathonWest Haven | CT | 2:18:49 | #200 |
| 2017 | New Bedford Half MarathonNew Bedford | MA | 2:30:24 | #1998 |
| 2017 | Detroit Free Press MarathonDetroit | MI | 2:43:20 | #6801 |
| 2016 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:48:16 | #5980 |
| 2016 | Austin MarathonAustin | TX | 1:55:22 | #1470 |
| 2016 | Faxon Law New Haven Road RaceNew Haven | CT | 2:00:33 | #582 |
| 2016 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 2:05:33 | #3880 |
| 2016 | Fairfield Road RacesFairfield | CT | 2:09:46 | #1612 |
| 2016 | Unite Half Marathon & 8K RunNew Brunswick | NJ | 2:39:03 | #2665 |
| 2016 | Life Time Miami Marathon & HalfMiami | FL | 3:00:44 | #12454 |
| 2016 | Star Wars Half Marathon - The Dark SideLake Buena Vista | FL | 3:41:36 | #16960 |
| 2015 | Buckeye Half Marathon & RelayPeninsula | OH | 1:34:34 | #29 |
| 2015 | First Energy Akron MarathonAkron | OH | 1:39:47 | #237 |
| 2015 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:44:05 | #4065 |
| 2015 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 1:46:12 | #1558 |
| 2015 | Foot Traffic Flat MarathonPortland | OR | 1:46:37 | #191 |
| 2015 | Newport MarathonNewport | RI | 1:59:03 | #530 |
| 2015 | Reservoir Run Half Marathon, 5K, Kids Fun Runs & Family StrollWESTON | CT | 2:10:12 | #192 |
| 2015 | Cocoa Beach Half MarathonCocoa Beach | FL | 3:32:00 | #1691 |
| 2014 | First Energy Akron MarathonAkron | OH | 1:35:53 | #178 |
| 2014 | Cleveland Marathon & Half MarathonCleveland | OH | 1:39:49 | #310 |
| 2014 | Run the BluegrassLexington | KY | 1:44:09 | #212 |
| 2014 | Detroit Free Press MarathonDetroit | MI | 1:48:24 | #801 |
| 2014 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 2:12:30 | #6615 |
| 2014 | Philadelphia MarathonPhiladelphia | PA | 2:13:18 | #7238 |
| 2014 | Unite Half Marathon & 8K RunNew Brunswick | NJ | 2:22:18 | #2240 |
| 2014 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 2:54:46 | #6223 |
| 2014 | United Airlines NYC HalfNew York | NY | 2:56:43 | #20310 |
| 2014 | 2026 Disneyland® Half Marathon Weekend presented by HONDAAnaheim | CA | 2:57:35 | #9374 |
| 2014 | 2026 Disney Wine & Dine Half Marathon WeekendOrlando | FL | 3:28:20 | #9974 |
| 2013 | First Energy Akron MarathonAkron | OH | 1:33:38 | #115 |
| 2013 | Cleveland Marathon & Half MarathonCleveland | OH | 1:39:56 | #355 |
| 2013 | United Airlines NYC HalfNew York | NY | 1:45:25 | #2980 |
| 2013 | Life Time Miami Marathon & HalfMiami | FL | 1:50:26 | #1487 |
| 2013 | Rock n Roll NashvilleNashville | TN | 2:11:56 | #6872 |
| 2013 | Mount Lemmon Marathon and Half MarathonTucson | AZ | 2:29:45 | #77 |
| 2012 | The Towpath MarathonCleveland | OH | 1:33:41 | #45 |
| 2012 | Detroit Free Press MarathonDetroit | MI | 1:47:06 | #625 |
| 2012 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:51:01 | #4608 |
| 2012 | Life Time Miami Marathon & HalfMiami | FL | 1:59:52 | #3516 |
| 2012 | Kentucky Derby Festival Race WeekendLouisville | KY | 2:06:48 | #4526 |
| 2011 | Kentucky Derby Festival Race WeekendLouisville | KY | 1:53:30 | #1941 |
| 2011 | Pittsburgh Marathon WeekendPittsburgh | PA | 2:43:27 | #7439 |
| 2011 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:59:46 | #15354 |
| 2010 | First Energy Akron MarathonAkron | OH | 1:32:47 | #121 |
| 2010 | Cleveland Marathon & Half MarathonCleveland | OH | 1:36:02 | #179 |
| 2010 | Kentucky Derby Festival Race WeekendLouisville | KY | 1:50:56 | #1183 |
| 2009 | First Energy Akron MarathonAkron | OH | 1:34:11 | #94 |
| 2009 | Cleveland Marathon & Half MarathonCleveland | OH | 1:36:33 | #179 |
| 2009 | Seabrook Lucky TrailsSeabrook | TX | 1:45:44 | #41 |
| 2009 | Detroit Free Press MarathonDetroit | MI | 1:49:05 | #832 |
| 2009 | Providence Rhode RacesEast Providence | RI | 1:52:51 | #472 |
| 2009 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:28:05 | #11522 |
| 2009 | Publix Atlanta Marathon, Half Marathon & 5KAtlanta | GA | 2:33:28 | #7395 |
| 2008 | Baystate MarathonLowell | MA | 1:26:21 | #25 |
| 2008 | The Towpath MarathonCleveland | OH | 1:36:27 | #65 |
| 2008 | First Energy Akron MarathonAkron | OH | 1:39:32 | #104 |
| 2008 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:02:59 | #4885 |
| 2008 | Lake Placid Classic Half Marathon, 10K & 5KLake Placid | NY | 2:32:37 | #232 |
| 2007 | Detroit Free Press MarathonDetroit | MI | 1:43:04 | #351 |
| 2006 | Baystate MarathonLowell | MA | 1:28:54 | #41 |
| 2006 | Boston's Run To RememberBoston | MA | 1:33:18 | #295 |
| 2005 | Life Time Chicago Half Marathon + 5KChicago | IL | 2:00:29 | #2345 |
| 2004 | Covered Bridges Half MarathonWoodstock | VT | 1:52:14 | #545 |
| 2002 | Thanksgiving Day Half MarathonAtlanta | GA | 1:38:48 | #229 |
| 2002 | Lake Placid Classic Half Marathon, 10K & 5KLake Placid | NY | 1:43:27 | #132 |
| 2002 | Kaiser Permanente San Francisco Half Marathon & 5KSan Francisco | CA | 2:00:56 | #1793 |
| 2001 | Lake Placid Classic Half Marathon, 10K & 5KLake Placid | NY | 1:48:30 | #192 |
| 2000 | Lake Placid Classic Half Marathon, 10K & 5KLake Placid | NY | 1:49:07 | #222 |
| 1995 | The Runners Den Scottsdale 1/2 Marathon & 5KScottsdale | AZ | 1:50:51 | #358 |
| 1994 | The Runners Den Scottsdale 1/2 Marathon & 5KScottsdale | AZ | 1:52:22 | #435 |
| 1994 | LONG ISLAND MARATHON FESTIVALEast Meadow | NY | 1:59:05 | #2823 |
| 1993 | LONG ISLAND MARATHON FESTIVALEast Meadow | NY | 1:56:19 | #2259 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
NYNew York
16 racesOHOhio
16 racesAZArizona
15 racesCTConnecticut
12 racesINIndiana
8 racesFLFlorida
6 racesILIllinois
6 racesMAMassachusetts
5 racesMIMichigan
5 racesMNMinnesota
5 racesKYKentucky
4 racesCACalifornia
3 racesOROregon
3 racesPAPennsylvania
3 racesRIRhode Island
3 racesTXTexas
3 racesGAGeorgia
2 racesNJNew Jersey
2 races50-State Challenge
18/ 51 states + DC
33 states to go