swimAston Liu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.49 | AA+1.00s to AAA | 2025-03-01 | 2025 Gulf 13 & Over Champs (PEAK) fast pool |
| 100 Freestyle | SCY | 49.48 | AAA+0.69s to AAAA | 2025-12-05 | 2025 Gulf Age Group Championships fast pool |
| 200 Freestyle | SCY | 1:50.80 | AAA+3.91s to AAAA | 2026-01-09 | 2026 Tracey Harper-Santiago Memorial Meet |
| 500 Freestyle | SCY | 5:24.43 | A+7.34s to AA | 2025-02-28 | 2025 Gulf 13 & Over Champs (PEAK) fast pool |
| 50 Backstroke | SCY | 30.72 | BB+1.83s to A | 2024-01-13 | 2024 Tracey Harper-Santiago Memorial Meet venue |
| 100 Backstroke | SCY | 1:07.99 | B+1.70s to BB | 2024-10-20 | 2024 FCST Oct Tri Meet venue |
| 200 Backstroke | SCY | 2:14.77 | BB+1.78s to A | 2026-01-09 | 2026 Tracey Harper-Santiago Memorial Meet |
| 50 Breaststroke | SCY | 31.50 | AA+1.21s to AAA | 2024-11-02 | SSAN 2024 Fall Invite venue |
| 100 Breaststroke | SCY | 1:03.15 | AAA+2.66s to AAAA | 2025-12-05 | 2025 Gulf Age Group Championships fast pool |
| 200 Breaststroke | SCY | 2:25.17 | A+1.18s to AA | 2026-01-09 | 2026 Tracey Harper-Santiago Memorial Meet |
| 50 Butterfly | SCY | 29.47 | BB+1.08s to A | 2024-01-13 | 2024 Tracey Harper-Santiago Memorial Meet venue |
| 100 Butterfly | SCY | 58.83 | A+0.94s to AA | 2026-01-09 | 2026 Tracey Harper-Santiago Memorial Meet |
| 100 Individual Medley | SCY | 1:06.14 | 2024-02-17 | 2024 Gulf 14 & Under Champs (DADS) slow pool | |
| 200 Individual Medley | SCY | 2:16.83 | BB+1.44s to A | 2024-12-08 | 2024 Gulf Age Group Championships venue |
| 400 Individual Medley | SCY | 4:57.83 | BB+8.34s to A | 2025-01-10 | 2025 Tracey Harper-Santiago Memorial Meet venue |
| 50 Freestyle | LCM | 26.18 | AAA+0.49s to AAAA | 2025-07-20 | 2025 Texas Age Group Championships fast pool |
| 100 Freestyle | LCM | 57.67 | AAA+1.28s to AAAA | 2025-07-17 | 2025 Texas Age Group Championships fast pool |
| 200 Freestyle | LCM | 2:30.23 | BB+9.64s to A | 2024-05-18 | 2024 Katy/Pace May Open Invitational venue |
| 400 Freestyle | LCM | 5:22.34 | BB+22.45s to A | 2025-01-01 | BATS LC June Meet |
| 100 Backstroke | LCM | 1:25.29 | +1.60s to B | 2024-05-18 | 2024 Katy/Pace May Open Invitational venue |
| 200 Backstroke | LCM | 3:05.63 | +3.64s to B | 2024-05-19 | 2024 Katy/Pace May Open Invitational venue |
| 100 Breaststroke | LCM | 1:28.39 | B+1.10s to BB | 2024-05-18 | 2024 Katy/Pace May Open Invitational venue |
| 100 Butterfly | LCM | 1:21.24 | +0.95s to B | 2024-05-19 | 2024 Katy/Pace May Open Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 52.10 | flying | 400 Free Relay (leg 3) | 2024-12-08 | 2024 Gulf Age Group Championships |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 13-14 · SCY
3347 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:24.43 | 708 |
| 200 BK SCY | 2:14.77 | 637 |
| 200 BR SCY | 2:25.17 | 738 |
| 200 IM SCY | 2:16.83 | 649 |
| 400 IM SCY | 4:57.83 | 615 |
| 200 FL SCY | — | 0 |
IMR 13-14 · SCY
3632 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:50.80 | 897 |
| 100 BK SCY | 1:07.99 | 486 |
| 100 BR SCY | 1:03.15 | 874 |
| 100 FL SCY | 58.83 | 726 |
| 200 IM SCY | 2:16.83 | 649 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 5:24.43
Front half 158.16s · back half 166.27s
100 Backstroke SCY 1:07.99
Front half 33.15s · back half 34.84s
100 Individual Medley SCY 1:06.14
Front half 32.17s · back half 33.97s
200 Individual Medley SCY 2:16.83
Front half 65.17s · back half 71.66s
400 Individual Medley SCY 4:57.83
Front half 147.95s · back half 149.88s
100 Freestyle LCM 57.67
Front half 27.73s · back half 29.94s
200 Freestyle LCM 2:30.23
Front half 72.49s · back half 77.74s
200 Backstroke LCM 3:05.63
Front half 91.50s · back half 94.13s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.