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GZ
Geoff Zylstra
MaleNew Jersey2025–2026
3
Total Finishes
3
Different Races
1
States (2%)
1:29:35
PR (6:50/mi)
1:32:30
Average
+0:08:34
Slower (first to last)
Medal House
2026
2027 Superhero Half Marathon and Relay
1:29:35
#16 overall
2026
The Racefaster Half Marathon
1:38:14
#15 overall#13 gender
2025
Halloween Half Marathon
1:29:40
#27 overall
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | 2027 Superhero Half Marathon and RelayMorristown | NJ | 1:29:35 | #16 |
| 2026 | The Racefaster Half MarathonParamus | NJ | 1:38:14 | #15 |
| 2025 | Halloween Half MarathonMorristown | NJ | 1:29:40 | #27 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
NJNew Jersey
3 races50-State Challenge
1/ 50 states
49 states to go