Back to League Tables
JK
Jonathan Kowalski
MaleNew Jersey2004–2022
19
Total Finishes
9
Different Races
3
States (6%)
1:37:44
PR (7:28/mi)
2:06:23
Average
+0:51:39
Slower (first to last)
Medal House
2014
Liberty Waterfront Half Marathon and 5K Run
1:50:54
#642 overall#471 gender
2013
The LESS Popular Brooklyn Half Marathon!
1:44:23
#4268 overall#3405 gender
2013
1/2 Sauer 1/2 Kraut
1:47:46
#82 overall#67 gender
2012
United Airlines NYC Half
1:37:44
#1850 overall#1473 gender
2012
The LESS Popular Brooklyn Half Marathon!
1:39:41
#1983 overall#1656 gender
2012
Half Wit Half Marathon Trail Run
2:55:10
#227 overall#176 gender
2011
Rock ‘n’ Roll Philadelphia Half Marathon
1:39:05
#1374 overall#1108 gender
2010
Liberty Waterfront Half Marathon and 5K Run
1:38:47
#290 overall#250 gender
2010
United Airlines NYC Half
1:39:37
#1678 overall#1329 gender
2009
The LESS Popular Brooklyn Half Marathon!
1:44:52
#1885 overall#1555 gender
2008
Liberty Waterfront Half Marathon and 5K Run
1:43:44
#279 overall#230 gender
2004
Caesar Rodney Half Marathon
2:27:16
#1121 overall#804 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2022 | Fool's Dual Half MarathonGloucester | MA | 3:18:55 | #372 |
| 2018 | 2026 Superhero Half Marathon and RelayMorristown | NJ | 2:27:23 | #678 |
| 2017 | Shamrock MarathonVirginia Beach | VA | 2:11:10 | #2217 |
| 2017 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:19:44 | #20689 |
| 2016 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:57:59 | #10818 |
| 2016 | United Airlines NYC HalfNew York | NY | 2:06:50 | #11378 |
| 2016 | Liberty Waterfront Half Marathon and 5K RunJersey City | NJ | 2:36:27 | #2082 |
| 2015 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:12:49 | #17951 |
| 2014 | Liberty Waterfront Half Marathon and 5K RunJersey City | NJ | 1:50:54 | #642 |
| 2014 | Philadelphia MarathonPhiladelphia | PA | 2:17:08 | #7995 |
| 2013 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:44:23 | #4268 |
| 2013 | 1/2 Sauer 1/2 KrautPhiladelphia | PA | 1:47:46 | #82 |
| 2012 | United Airlines NYC HalfNew York | NY | 1:37:44 | #1850 |
| 2012 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:39:41 | #1983 |
| 2012 | Half Wit Half Marathon Trail RunReading | PA | 2:55:10 | #227 |
| 2011 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 1:39:05 | #1374 |
| 2010 | Liberty Waterfront Half Marathon and 5K RunJersey City | NJ | 1:38:47 | #290 |
| 2010 | United Airlines NYC HalfNew York | NY | 1:39:37 | #1678 |
| 2009 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:44:52 | #1885 |
| 2008 | Liberty Waterfront Half Marathon and 5K RunJersey City | NJ | 1:43:44 | #279 |
| 2004 | Caesar Rodney Half MarathonWilmington | DE | 2:27:16 | #1121 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
NYNew York
9 racesNJNew Jersey
5 racesMAMassachusetts
1 race50-State Challenge
3/ 51 states + DC
48 states to go