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JD
John Dzak
MaleIllinois2022–2025
8
Total Finishes
7
Different Races
2
States (4%)
1:46:15
PR (8:07/mi)
1:55:33
Average
+0:09:35
Slower (first to last)
Medal House
2025
Des Plaines River Trail Race
1:48:19
#29 overall#19 gender
2025
Naperville Trails Half Marathon & 10K
1:56:26
#164 overall#127 gender
2024
Sprouts Mesa - Phoenix Marathon
1:48:11
#730 overall#440 gender
2024
Door County Half Marathon & Nicolet Bay 5K
1:49:30
#222 overall#163 gender
2023
Hidden Gem Half Marathon
1:46:15
#273 overall#188 gender
2023
18th Annual F^3 Lake Half Marathon & 5k
1:55:16
#554 overall#409 gender
2022
Hidden Gem Half Marathon
1:46:51
#234 overall#174 gender
2022
Montara Mountain Trail Run
2:33:35
#34 overall
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | Des Plaines River Trail RaceDes Plaines | IL | 1:48:19 | #29 |
| 2025 | Naperville Trails Half Marathon & 10KWheaton | IL | 1:56:26 | #164 |
| 2024 | Sprouts Mesa - Phoenix MarathonMesa | AZ | 1:48:11 | #730 |
| 2024 | Door County Half Marathon & Nicolet Bay 5KPeninsula State Park | WI | 1:49:30 | #222 |
| 2023 | Hidden Gem Half MarathonFlossmoor | IL | 1:46:15 | #273 |
| 2023 | 18th Annual F^3 Lake Half Marathon & 5kChicago | IL | 1:55:16 | #554 |
| 2022 | Hidden Gem Half MarathonFlossmoor | IL | 1:46:51 | #234 |
| 2022 | Montara Mountain Trail RunPacifica | CA | 2:33:35 | #34 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
ILIllinois
5 racesAZArizona
1 race50-State Challenge
2/ 51 states + DC
49 states to go