Aden Liu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 39.38 | +4.29s to B | 2025-07-26 | BD End of Summer 2025 Invitational fast pool |
| 100 Freestyle | SCY | 1:26.77 | +10.68s to B | 2025-09-13 | 2025 PA Fall Invite venue |
| 50 Backstroke | SCY | 46.31 | +5.12s to B | 2026-03-01 | 2026 Spring Area 2 Championships venue |
| 100 Backstroke | SCY | 1:47.67 | +17.88s to B | 2025-02-15 | 2025 PA Sweetheart Special venue |
| 50 Breaststroke | SCY | 46.53 | B+3.34s to BB | 2025-09-13 | 2025 PA Fall Invite venue |
| 100 Breaststroke | SCY | 1:44.29 | +4.00s to B | 2026-03-01 | 2026 Spring Area 2 Championships venue |
| 50 Butterfly | SCY | 43.75 | +3.66s to B | 2026-02-28 | 2026 Spring Area 2 Championships venue |
| 100 Individual Medley | SCY | 1:35.11 | +7.02s to B | 2026-03-01 | 2026 Spring Area 2 Championships venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 11-12 · SCY
442 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:47.67 | 168 |
| 100 BR SCY | 1:44.29 | 274 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
1025 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 46.31 | 225 |
| 50 BR SCY | 46.53 | 309 |
| 50 FL SCY | 43.75 | 227 |
| 100 IM SCY | 1:35.11 | 264 |
| 200 FR 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 1:26.77
Front half 40.88s · back half 45.89s
100 Backstroke SCY 1:47.67
Front half 52.68s · back half 54.99s
100 Breaststroke SCY 1:44.29
Front half 48.34s · back half 55.95s
100 Individual Medley SCY 1:35.11
Front half 45.02s · back half 50.09s
Progression
Faster times are higher. One card per event, all courses & history.