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KA
Krzysztof Antos
MaleIllinois2021–2026
12
Total Finishes
7
Different Races
3
States (6%)
1:28:38
PR (6:46/mi)
1:34:13
Average
-0:03:26
Faster (first to last)
Medal House
2026
Chicago 13.1
1:35:57
#593 overall#524 gender
2026
Great Smoky Mountains Half Marathon & 5K
1:38:55
#22 overall#20 gender
2025
Chicago 13.1
1:32:39
#509 overall#452 gender
2025
Hidden Gem Half Marathon
1:36:31
#291 overall#224 gender
2025
Zion Half Marathon
1:36:39
#11 overall#9 gender
2024
Chicago Spring Half Marathon
1:30:21
#71 overall#67 gender
2024
Life Time Chicago Half Marathon + 5K
1:30:24
#129 overall#115 gender
2023
Life Time Chicago Half Marathon + 5K
1:28:38
#111 overall#100 gender
2023
Chicago Spring Half Marathon
1:28:50
#68 overall#63 gender
2022
Life Time Chicago Half Marathon + 5K
1:29:02
#259 overall#224 gender
2022
Chicagoland Spring Marathon, Half Marathon & 10K
1:40:14
#57 overall#49 gender
2021
Life Time Chicago Half Marathon + 5K
1:42:21
#523 overall#432 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Chicago 13.1Chicago | IL | 1:35:57 | #593 |
| 2026 | Great Smoky Mountains Half Marathon & 5KTownsend | TN | 1:38:55 | #22 |
| 2025 | Chicago 13.1Chicago | IL | 1:32:39 | #509 |
| 2025 | Hidden Gem Half MarathonFlossmoor | IL | 1:36:31 | #291 |
| 2025 | Zion Half MarathonSpringdale | UT | 1:36:39 | #11 |
| 2024 | Chicago Spring Half MarathonChicago | IL | 1:30:21 | #71 |
| 2024 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:30:24 | #129 |
| 2023 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:28:38 | #111 |
| 2023 | Chicago Spring Half MarathonChicago | IL | 1:28:50 | #68 |
| 2022 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:29:02 | #259 |
| 2022 | Chicagoland Spring Marathon, Half Marathon & 10KSchaumburg | IL | 1:40:14 | #57 |
| 2021 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:42:21 | #523 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
ILIllinois
10 racesTNTennessee
1 raceUTUtah
1 race50-State Challenge
3/ 50 states
47 states to go