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GZ
Grzegorz Zielinski
MaleIllinois2014–2026
12
Total Finishes
6
Different Races
2
States (4%)
1:29:51
PR (6:52/mi)
1:36:30
Average
-0:06:16
Faster (first to last)
Medal House
2024
Strider Half Marathon
1:36:36
#61 overall#50 gender
2023
Strider Half Marathon
1:39:56
#103 overall#82 gender
2022
March Madness Half Marathon
1:39:10
#183 overall#146 gender
2019
Life Time Chicago Half Marathon + 5K
1:29:51
#145 overall#132 gender
2018
Life Time Chicago Half Marathon + 5K
1:30:40
#172 overall#142 gender
2018
Wahine Half Marathon & Girls 5K
1:39:55
#25 overall#20 gender
2017
Schaumburg Turkey Trot Half Marathon & 5K
1:35:26
#74 overall#65 gender
2016
Chicagoland Spring Marathon, Half Marathon & 10K
1:38:34
#91 overall#79 gender
2015
Schaumburg Turkey Trot Half Marathon & 5K
1:36:44
#112 overall#98 gender
2015
Life Time Chicago Half Marathon + 5K
1:37:06
#286 overall#245 gender
2015
Rock 'n' Roll Chicago Half Marathon
1:55:01
#1272 overall#857 gender
2014
Life Time Chicago Half Marathon + 5K
1:40:08
#585 overall#486 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | March Madness Half MarathonCary | IL | 1:33:52 | #86 |
| 2024 | Strider Half MarathonMilwaukee | WI | 1:36:36 | #61 |
| 2023 | Strider Half MarathonMilwaukee | WI | 1:39:56 | #103 |
| 2022 | March Madness Half MarathonCary | IL | 1:39:10 | #183 |
| 2019 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:29:51 | #145 |
| 2018 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:30:40 | #172 |
| 2018 | Wahine Half Marathon & Girls 5KHONOLULU | HI | 1:39:55 | #25 |
| 2017 | Schaumburg Turkey Trot Half Marathon & 5KElk Grove Village | IL | 1:35:26 | #74 |
| 2016 | Chicagoland Spring Marathon, Half Marathon & 10KSchaumburg | IL | 1:38:34 | #91 |
| 2015 | Schaumburg Turkey Trot Half Marathon & 5KElk Grove Village | IL | 1:36:44 | #112 |
| 2015 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:37:06 | #286 |
| 2015 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 1:55:01 | #1272 |
| 2014 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:40:08 | #585 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
ILIllinois
10 racesHIHawaii
1 race50-State Challenge
2/ 51 states + DC
49 states to go