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JB
Jonathan Bykerk
MaleIllinois2026–2026
2
Total Finishes
2
Different Races
1
States (2%)
1:43:26
PR (7:54/mi)
1:43:38
Average
+0:00:23
Slower (first to last)
Medal House
2026
Mt. Baldhead Challenge
1:43:26
#8 overall
2026
Chi Town Half Marathon & 10K
1:43:49
#225 overall#184 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Mt. Baldhead ChallengeSaugatuck | MI | 1:43:26 | #8 |
| 2026 | Chi Town Half Marathon & 10KChicago | IL | 1:43:49 | #225 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
ILIllinois
1 race50-State Challenge
1/ 50 states
49 states to go