swimMike Kosanke
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.71 | 2026-03-07 | Catholic League Championships Boys 2026 venue | |
| 100 Freestyle | SCY | 56.81 | 2026-03-07 | Catholic League Championships Boys 2026 venue | |
| 200 Freestyle | SCY | 2:22.91 | 2024-05-19 | 2024 USSC Spring Into Summer venue |
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 57.91 | flat | 400 Free Relay | 2026-02-06 | 2026 Boys Macomb County Championship/Invite |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
PR splits
100 Freestyle SCY 56.81
Front half 26.83s · back half 29.98s
Progression
Faster times are higher. One card per event, all courses & history.