swimArya Zhu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.11 | B+0.22s to BB | 2025-01-01 | Central Swim Houston |
| 100 Freestyle | SCY | 1:14.03 | +1.54s to B | 2025-02-22 | MAC Hosted 2025 Gulf 12 & Under Champs fast pool |
| 50 Backstroke | SCY | 38.46 | +1.27s to B | 2025-01-01 | Central Swim Houston |
| 100 Breaststroke | SCY | 1:29.47 | B+4.98s to BB | 2025-02-21 | MAC Hosted 2025 Gulf 12 & Under Champs |
| 50 Butterfly | SCY | 35.85 | B+1.76s to BB | 2025-02-21 | MAC Hosted 2025 Gulf 12 & Under Champs |
| 50 Freestyle | LCM | 1:21.49 | +43.40s to B | 2025-06-06 | 2025 BATS June Invite |
| 200 Freestyle | LCM | 2:27.55 | AA+5.76s to AAA | 2025-06-06 | 2025 BATS June Invite |
| 50 Breaststroke | LCM | 47.06 | B+1.47s to BB | 2025-06-06 | 2025 BATS June Invite |
| 50 Butterfly | LCM | 40.03 | B+1.74s to BB | 2025-06-06 | 2025 BATS June Invite |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 13-14 · LCM
707 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:27.55 | 707 |
| 100 BK LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
50 Freestyle SCY 31.11 split/total mismatch
Front half 28.81s · back half 2.30s
100 Freestyle SCY 1:14.03
Front half 34.92s · back half 39.11s
50 Backstroke SCY 38.46 split/total mismatch
Front half 34.15s · back half 4.31s
100 Breaststroke SCY 1:29.47 split/total mismatch
Front half 41.26s · back half 48.21s
50 Butterfly SCY 35.85 split/total mismatch
Front half 50.22s · back half -14.37s
Progression
Faster times are higher. One card per event, all courses & history.