swimShalina Liu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.31 | BB+2.12s to A | 2024-10-13 | NMST-BMHG October Invite 24 venue |
| 100 Backstroke | SCY | 1:11.77 | B+2.58s to BB | 2024-10-12 | NMST-BMHG October Invite 24 venue |
| 100 Breaststroke | SCY | 1:19.78 | B+0.29s to BB | 2025-11-06 | 2025 FHSAA 4A Region 4 fast pool |
| 50 Butterfly | SCY | 31.57 | BB+1.68s to A | 2025-12-13 | 35th Annual Winter Championships venue |
| 100 Butterfly | SCY | 1:12.31 | B+3.52s to BB | 2024-02-11 | 2024 Pompano Friendship Meet venue |
| 200 Individual Medley | SCY | 2:35.60 | B+1.31s to BB | 2025-11-06 | 2025 FHSAA 4A Region 4 fast pool |
| 50 Freestyle | SCM | 33.32 | B+0.73s to BB | 2024-06-23 | NMST-BMHG June Summer Invite SCM 24 venue |
| 200 Freestyle | SCM | 2:43.72 | B+10.93s to BB | 2024-06-22 | NMST-BMHG June Summer Invite SCM 24 venue |
| 100 Backstroke | SCM | 1:18.38 | B+1.99s to BB | 2024-06-22 | NMST-BMHG June Summer Invite SCM 24 venue |
| 100 Breaststroke | SCM | 1:29.50 | B+1.71s to BB | 2024-06-23 | NMST-BMHG June Summer Invite SCM 24 venue |
| 50 Freestyle | LCM | 33.64 | B+0.05s to BB | 2025-06-27 | 2025 RANS LCM Last Chance |
| 100 Backstroke | LCM | 1:22.58 | B+1.69s to BB | 2025-06-27 | 2025 RANS LCM Last Chance |
| 200 Breaststroke | LCM | 3:19.55 | B+1.66s to BB | 2025-06-27 | 2025 RANS LCM Last Chance |
| 100 Butterfly | LCM | 1:23.28 | B+4.99s to BB | 2024-05-12 | 2024 FIU Spring LCM Invite slow pool |
| 200 Individual Medley | LCM | 2:57.69 | B+0.50s to BB | 2025-06-27 | 2025 RANS LCM Last Chance |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.41 | flying | 200 Free Relay (leg 3) | 2024-12-12 | 34th Annual Winter Championships |
| 50 Backstroke | SCY | 33.02 | flat | 200 Medley Relay | 2024-12-12 | 34th Annual Winter 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 17-18 · LCM
1001 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR LCM | 3:19.55 | 491 |
| 200 IM LCM | 2:57.69 | 510 |
| 400 FR LCM | — | 0 |
| 200 BK LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · SCY
1889 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:11.77 | 449 |
| 100 BR SCY | 1:19.78 | 506 |
| 100 FL SCY | 1:12.31 | 444 |
| 200 IM SCY | 2:35.60 | 490 |
| 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 Backstroke SCY 1:11.77
Front half 34.60s · back half 37.17s
100 Breaststroke SCY 1:19.78
Front half 37.69s · back half 42.09s
100 Butterfly SCY 1:12.31
Front half 33.34s · back half 38.97s
200 Individual Medley SCY 2:35.60
Front half 73.45s · back half 82.15s
200 Freestyle SCM 2:43.72
Front half 79.23s · back half 84.49s
100 Backstroke SCM 1:18.38
Front half 37.13s · back half 41.25s
100 Breaststroke SCM 1:29.50
Front half 43.16s · back half 46.34s
Progression
Faster times are higher. One card per event, all courses & history.