swimMia Xu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 1:20.50 | BB+9.01s to A·+24.01s to Sectionals | 2026-03-29 | Swim South Bay venue |
| 50 Backstroke | SCY | 36.22 | A+0.03s to AA·+9.93s to Futures | 2026-03-28 | Swim South Bay venue |
| 100 Backstroke | SCY | 1:17.75 | AA+3.26s to AAA·+16.36s to Sectionals | 2026-03-29 | Swim South Bay venue |
| 50 Butterfly | SCY | 42.14 | BB+5.15s to A·+16.45s to Futures | 2026-03-29 | Swim South Bay venue |
| 100 Backstroke | LCM | 1:28.92 | AA+3.03s to AAA·+17.53s to Sectionals | 2026-06-27 | 2026 Santa Clara LC Race To Age Group Champs venue |
| 50 Butterfly | LCM | 45.59 | BB+4.00s to A·+16.10s to Futures | 2026-06-27 | 2026 Santa Clara LC Race To Age Group Champs venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 10 & under · LCM
758 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:28.92 | 758 |
| 200 FR LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 10 & under · SCY
1589 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:20.50 | 452 |
| 50 BK SCY | 36.22 | 728 |
| 50 FL SCY | 42.14 | 409 |
| 50 BR 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 Backstroke LCM 1:28.92
Front half 43.03s · back half 45.89s
Progression
Faster times are higher. One card per event, all courses & history.