swimWilliam Zippelius
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 36.74 | +1.65s to B·+13.55s to Sectionals | 2026-02-01 | BCA Winter Heatsvenue |
| 100 Freestyle | SCY | 1:22.82 | +6.73s to B·+31.83s to Sectionals | 2026-01-31 | BCA Winter Heatsvenue |
| 50 Backstroke | SCY | 43.92 | +2.73s to B·+20.23s to Futures | 2026-10-24 | 2026 CO TOPS Suburban League Qualifiervenue |
| 100 Backstroke | SCY | 1:40.64 | +10.85s to B·+45.15s to Sectionals | 2026-02-01 | BCA Winter Heatsvenue |
| 50 Breaststroke | SCY | 1:17.03 | +30.14s to B·+50.74s to Futures | 2025-09-20 | 2025 TSM Aquatics Season Openervenue |
| 50 Butterfly | SCY | 43.19 | +3.10s to B·+20.30s to Futures | 2026-10-24 | 2026 CO TOPS Suburban League Qualifiervenue |
| 100 Individual Medley | SCY | 1:46.11 | +18.02s to B | 2026-02-01 | BCA Winter Heatsvenue |
| 50 Freestyle | LCM | 41.39 | +1.50s to B·+14.40s to Sectionals | 2026-03-28 | 2026 SGAC March LC Meetvenue |
| 100 Freestyle | LCM | 1:30.34 | +2.55s to B·+31.35s to Sectionals | 2026-03-29 | 2026 SGAC March LC Meetvenue |
| 50 Backstroke | LCM | 53.17 | +5.58s to B·+25.28s to Futures | 2026-03-29 | 2026 SGAC March LC Meetvenue |
| 50 Butterfly | LCM | 50.78 | +5.49s to B·+24.49s to Futures | 2026-05-02 | 2026 TORR May Spring Splashvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
IMX / IMR
IMX 11-12 · SCY
206 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:40.64 | 206 |
| 500 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
757 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 43.92 | 264 |
| 50 BR SCY | 1:17.03 | 68 |
| 50 FL SCY | 43.19 | 235 |
| 100 IM SCY | 1:46.11 | 190 |
| 200 FR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:22.82
Front half 39.59s · back half 43.23s
50 Backstroke SCY 43.92
Front half 21.97s · back half 21.95s
100 Backstroke SCY 1:40.64
Front half 49.00s · back half 51.64s
50 Butterfly SCY 43.19
Front half 20.54s · back half 22.65s
100 Individual Medley SCY 1:46.11
Front half 45.24s · back half 60.87s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.