swimMason Zippelius
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.42 | +0.53s to B | 2026-02-01 | BCA Winter Heats venue |
| 100 Freestyle | SCY | 1:09.86 | +4.77s to B | 2026-01-31 | BCA Winter Heats venue |
| 50 Backstroke | SCY | 38.69 | +5.00s to B | 2026-01-31 | BCA Winter Heats venue |
| 50 Breaststroke | SCY | 48.52 | +9.93s to B | 2025-09-21 | 2025 TSM Aquatics Season Opener venue |
| 50 Butterfly | SCY | 35.51 | +2.32s to B | 2026-02-01 | BCA Winter Heats venue |
| 100 Individual Medley | SCY | 1:28.42 | 2025-09-20 | 2025 TSM Aquatics Season Opener venue | |
| 50 Freestyle | LCM | 32.01 | B+0.22s to BB | 2026-05-02 | 2026 TORR May Spring Splash venue |
| 100 Freestyle | LCM | 1:15.77 | +0.68s to B | 2026-03-29 | 2026 SGAC March LC Meet venue |
| 50 Backstroke | LCM | 43.06 | +3.57s to B | 2026-03-29 | 2026 SGAC March LC Meet venue |
| 50 Breaststroke | LCM | 49.58 | +5.49s to B | 2026-05-02 | 2026 TORR May Spring Splash venue |
| 50 Butterfly | LCM | 41.57 | +4.28s to B | 2026-03-29 | 2026 SGAC March LC Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
PR splits
100 Freestyle SCY 1:09.86
Front half 33.89s · back half 35.97s
100 Individual Medley SCY 1:28.42
Front half 43.02s · back half 45.40s
Progression
Faster times are higher. One card per event, all courses & history.