swimSierra Brzezinski
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 2:20.12 | 2024-11-02 | 2024 SI SBA All Ages B-C BB Max Meet Nov 2-3 | |
| 50 Freestyle | SCY | 32.88 | B+1.19s to BB | 2024-11-02 | 2024 SI SBA All Ages B-C BB Max Meet Nov 2-3 |
| 100 Freestyle | SCY | 1:32.60 | +17.91s to B | 2025-09-20 | 2025 SI PS Freestyle Festival Sat venue |
| 50 Backstroke | SCY | 1:20.20 | +41.41s to B | 2024-05-11 | 2024 SI FAST 10U MINI MEET slow pool |
| 50 Breaststroke | SCY | 1:17.36 | +33.37s to B | 2024-11-02 | 2024 SI SBA All Ages B-C BB Max Meet Nov 2-3 venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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
IMR 11-12 · SCY
124 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 1:20.20 | 47 |
| 50 BR SCY | 1:17.36 | 77 |
| 200 FR SCY | — | 0 |
| 50 FL SCY | — | 0 |
| 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 1:32.60
Front half 44.52s · back half 48.08s
Progression
Faster times are higher. One card per event, all courses & history.