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JK
John Klemczyk
MaleTexas2010–2019
21
Total Finishes
12
Different Races
1
States (2%)
1:30:47
PR (6:56/mi)
1:51:57
Average
+0:27:41
Slower (first to last)
Medal House
2014
St. Jude Rock 'n' Roll Seattle
1:40:28
#407 overall#327 gender
2014
B.A.A. Half Marathon
1:42:06
#814 overall#633 gender
2014
RUN THE ALAMO
1:43:16
#78 overall#65 gender
2014
Shiner Beer Run
1:43:19
#50 overall#40 gender
2014
Harbor Half Marathon
1:46:36
#56 overall#50 gender
2014
2026 - San Antonio Marathon
1:48:00
#805 overall#632 gender
2013
2026 - San Antonio Marathon
1:43:51
#344 overall#291 gender
2012
St. Jude Rock 'n' Roll Seattle
1:30:47
#118 overall#103 gender
2012
2026 - San Antonio Marathon
1:43:48
#492 overall#405 gender
2012
Rock 'n' Roll Las Vegas
2:00:55
#3213 overall#2135 gender
2011
St. Jude Rock 'n' Roll Seattle
1:33:04
#280 overall#218 gender
2010
2026 - San Antonio Marathon
1:41:55
#777 overall#636 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2019 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 2:09:36 | #4348 |
| 2018 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 1:56:36 | #2055 |
| 2018 | Shiner Beer RunShiner | TX | 1:59:12 | #173 |
| 2018 | 2026 Napa to Sonoma Wine Country Half Marathon & Rosé 5KNapa | CA | 2:00:15 | #630 |
| 2018 | Citizens Run Against Cancer Half MarathonVictoria | TX | 2:05:20 | #38 |
| 2017 | Citizens Run Against Cancer Half MarathonVictoria | TX | 2:03:59 | #76 |
| 2017 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 2:06:22 | #2823 |
| 2015 | RUN THE ALAMOSan Antonio | TX | 1:46:15 | #107 |
| 2015 | Estes Park MarathonEstes Park | CO | 2:00:52 | #64 |
| 2015 | Rocky Mountain Half Marathon & 5KEstes Park | CO | 2:01:26 | #243 |
| 2014 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 1:40:28 | #407 |
| 2014 | B.A.A. Half MarathonBoston | MA | 1:42:06 | #814 |
| 2014 | RUN THE ALAMOSan Antonio | TX | 1:43:16 | #78 |
| 2014 | Shiner Beer RunShiner | TX | 1:43:19 | #50 |
| 2014 | Harbor Half MarathonCorpus Christi | TX | 1:46:36 | #56 |
| 2014 | 2026 - San Antonio MarathonSan Antonio | TX | 1:48:00 | #805 |
| 2014 | Orange Leaf Half MarathonNew Braunfels | TX | 2:04:27 | #97 |
| 2013 | 2026 - San Antonio MarathonSan Antonio | TX | 1:43:51 | #344 |
| 2012 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 1:30:47 | #118 |
| 2012 | 2026 - San Antonio MarathonSan Antonio | TX | 1:43:48 | #492 |
| 2012 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:00:55 | #3213 |
| 2011 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 1:33:04 | #280 |
| 2010 | 2026 - San Antonio MarathonSan Antonio | TX | 1:41:55 | #777 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
TXTexas
15 races50-State Challenge
1/ 51 states + DC
50 states to go