Zixin Shi
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.80 | AA+0.81s to AAA | 2026-01-01 | 1704704 |
| 100 Freestyle | SCY | 1:02.43 | A+1.04s to AA | 2025-12-11 | 2025 Riley Eaton Holiday Invitational |
| 200 Freestyle | SCY | 2:20.28 | BB+0.29s to A | 2025-12-11 | 2025 Riley Eaton Holiday Invitational |
| 100 Backstroke | SCY | 1:20.23 | B+0.44s to BB | 2025-01-20 | 2025 Retriever Classic venue |
| 50 Breaststroke | SCY | 42.49 | B+1.60s to BB | 2025-01-18 | 2025 Retriever Classic venue |
| 100 Breaststroke | SCY | 1:23.34 | BB+1.15s to A | 2025-12-11 | 2025 Riley Eaton Holiday Invitational |
| 50 Butterfly | SCY | 30.43 | A+0.04s to AA | 2026-01-01 | 1704704 |
| 100 Butterfly | SCY | 1:08.37 | AA+2.88s to AAA | 2025-12-14 | 2025 Riley Eaton Holiday Invitational venue |
| 100 Individual Medley | SCY | 1:19.57 | B+0.38s to BB | 2025-01-18 | 2025 Retriever Classic venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
IMX / IMR
IMX 11-12 · SCY
1846 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:20.23 | 477 |
| 100 BR SCY | 1:23.34 | 631 |
| 100 FL SCY | 1:08.37 | 738 |
| 500 FR SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
2394 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:20.28 | 656 |
| 50 BR SCY | 42.49 | 468 |
| 50 FL SCY | 30.43 | 753 |
| 100 IM SCY | 1:19.57 | 517 |
| 50 BK 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 1:02.43 split/total mismatch
Front half 30.01s · back half 32.42s
200 Freestyle SCY 2:20.28 split/total mismatch
100 Backstroke SCY 1:20.23
Front half 39.03s · back half 41.20s
100 Breaststroke SCY 1:23.34 split/total mismatch
Front half 40.64s · back half 42.70s
100 Butterfly SCY 1:08.37
Front half 32.03s · back half 36.34s
100 Individual Medley SCY 1:19.57
Front half 38.20s · back half 41.37s
Progression
Faster times are higher. One card per event, all courses & history.