swimSienna Petznick
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 40.29 | +13.80s to Sectionals | 2025-02-16 | 2025 NCAT Regional Age Group Champs fast pool |
| 100 Freestyle | SCY | 1:36.77 | +40.88s to Sectionals | 2024-12-15 | 2024 BBA Winter Breakout Meet venue |
| 50 Backstroke | SCY | 46.97 | +19.68s to Sectionals | 2025-02-16 | 2025 NCAT Regional Age Group Champs fast pool |
| 100 Backstroke | SCY | 1:47.85 | +43.86s to Sectionals | 2024-12-15 | 2024 BBA Winter Breakout Meet venue |
| 50 Breaststroke | SCY | 1:02.84 | +32.15s to Sectionals | 2024-12-15 | 2024 BBA Winter Breakout Meet venue |
| 50 Butterfly | SCY | 52.43 | +25.74s to Sectionals | 2024-11-16 | NCAT Fall Breakout 24 slow pool |
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.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
IMX / IMR
IMX 10 & under · SCY
280 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:47.85 | 280 |
| 200 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
1008 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:36.77 | 260 |
| 50 BK SCY | 46.97 | 334 |
| 50 BR SCY | 1:02.84 | 202 |
| 50 FL SCY | 52.43 | 212 |
| 100 IM 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 1:36.77
Front half 45.82s · back half 50.95s
100 Backstroke SCY 1:47.85
Front half 51.76s · back half 56.09s
Progression
Faster times are higher. One card per event, all courses & history.