swimRay Liu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.49 | B+0.90s to BB·+10.30s to Sectionals | 2026-01-01 | Sanction #: 2603-SP04 |
| 100 Freestyle | SCY | 1:20.25 | +4.16s to B·+29.26s to Sectionals | 2025-02-02 | 2025 PN BISC Bluefin Invitationalvenue |
| 200 Freestyle | SCY | 2:50.50 | +3.91s to B·+58.71s to Sectionals | 2025-03-09 | 2025 PN PDST March Pentathlon and Last Chancevenue |
| 50 Backstroke | SCY | 39.75 | B+1.66s to BB·+16.06s to Futures | 2026-03-28 | 2026 PN Spring Showdown, Division 1 - copied |
| 100 Backstroke | SCY | 1:26.11 | B+3.42s to BB·+30.62s to Sectionals | 2026-03-08 | 2026 BBST Seize the Day Invitationalvenue |
| 50 Breaststroke | SCY | 44.14 | B+0.95s to BB·+17.85s to Futures | 2026-03-28 | 2026 PN Spring Showdown, Division 1 - copied |
| 100 Breaststroke | SCY | 1:32.08 | BB+7.09s to A·+28.89s to Sectionals | 2026-03-29 | 2026 PN Spring Showdown, Div.1 Approvedvenue |
| 50 Butterfly | SCY | 34.68 | BB+0.99s to A·+11.79s to Futures | 2026-03-28 | 2026 PN Spring Showdown, Div.1 Approvedvenue |
| 100 Butterfly | SCY | 1:26.76 | B+3.77s to BB·+31.57s to Sectionals | 2025-03-08 | 2025 PDST MAR PENTATHLON AND LAST CHANCE INV |
| 100 Individual Medley | SCY | 1:00.84 | AAAA | 2026-01-01 | Sanction #: 2603-SP04 |
| 400 Freestyle | SCM | 6:52.88 | +22.39s to B·+148.09s to Sectionals | 2025-10-19 | 2025 PN BC Pumpkin 400venue |
| 50 Freestyle | LCM | 36.65 | BB+2.46s to A·+9.66s to Sectionals | 2026-06-14 | 2026 PN IST June Invtational- Approvedvenue |
| 100 Freestyle | LCM | 1:19.86 | BB+4.57s to A·+20.87s to Sectionals | 2026-06-13 | 2026 PN IST June Invtational- Approvedvenue |
| 200 Freestyle | LCM | 2:52.95 | BB+10.26s to A·+44.26s to Sectionals | 2026-07-12 | 2026 PN OCA Last Chance Invitational- Approvevenue |
| 400 Freestyle | LCM | 5:53.73 | BB+9.34s to A·+79.34s to Sectionals | 2026-07-24 | 2026 PN LC 12&U Championships-Approvedvenue |
| 50 Backstroke | LCM | 43.67 | BB+3.38s to A·+15.78s to Futures | 2026-06-13 | 2026 PN IST June Invtational- Approvedvenue |
| 100 Backstroke | LCM | 1:35.41 | BB+7.22s to A·+30.22s to Sectionals | 2025-05-31 | 2025 IE VS Apple Capitalslow pool |
| 200 Backstroke | LCM | 3:14.19 | BB+8.20s to A·+52.70s to Sectionals | 2026-06-13 | 2026 PN IST June Invtational- Approvedvenue |
| 50 Breaststroke | LCM | 47.75 | BB+2.76s to A·+16.86s to Futures | 2026-07-11 | 2026 PN OCA Last Chance Invitational- Approvevenue |
| 100 Breaststroke | LCM | 1:40.63 | BB+1.34s to A·+26.93s to Sectionals | 2026-07-25 | 2026 PN LC 12&U Championships-Approvedvenue |
| 200 Breaststroke | LCM | 3:33.29 | BB+1.00s to A·+52.41s to Sectionals | 2026-07-23 | 2026 PN LC 12&U Championships-Approvedvenue |
| 50 Butterfly | LCM | 39.00 | BB+1.01s to A·+12.71s to Futures | 2026-07-10 | 2026 PN OCA Last Chance Invitational |
| 100 Butterfly | LCM | 1:25.10 | A+2.91s to AA·+22.01s to Sectionals | 2026-07-25 | 2026 PN LC 12&U Championships-Approvedvenue |
| 200 Individual Medley | LCM | 3:16.07 | BB+8.58s to A·+51.38s to Sectionals | 2026-05-02 | 2026 PN BC May Flowers - Approvedvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
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 | 1:23.34 | flying | 200 Free Relay (leg 2) | 2024-01-21 | 2024 PN BC 25th Annual Snowflake Classic |
| 50 Breaststroke | SCY | 45.18 | flying | 200 Medley Relay (leg 2) | 2024-12-14 | 2024 PN 14 & Under SC Champs |
| 50 Butterfly | SCY | 37.83 | flying | 200 Medley Relay (leg 3) | 2025-03-09 | 2025 PN PDST March Pentathlon and Last Chance |
| 50 Butterfly | LCM | 44.52 | flying | 200 Medley Relay (leg 3) | 2024-07-27 | 2024 PN LC 14&U Champs |
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 11-12 · LCM
2369 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:53.73 | 527 |
| 100 BK LCM | 1:35.41 | 401 |
| 100 BR LCM | 1:40.63 | 483 |
| 100 FL LCM | 1:25.10 | 505 |
| 200 IM LCM | 3:16.07 | 453 |
IMR 11-12 · SCY
2509 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:50.50 | 323 |
| 50 BK SCY | 39.75 | 356 |
| 50 BR SCY | 44.14 | 363 |
| 50 FL SCY | 34.68 | 455 |
| 100 IM SCY | 1:00.84 | 1012 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:20.25
Front half 37.13s · back half 43.12s
200 Freestyle SCY 2:50.50
Front half 81.32s · back half 89.18s
100 Backstroke SCY 1:26.11
Front half 41.22s · back half 44.89s
100 Breaststroke SCY 1:32.08
Front half 44.90s · back half 47.18s
100 Butterfly SCY 1:26.76
400 Freestyle SCM 6:52.88
Front half 206.29s · back half 206.59s
200 Freestyle LCM 2:52.95
Front half 82.58s · back half 90.37s
400 Freestyle LCM 5:53.73 RT 0.52s
Front half 171.91s · back half 181.82s
100 Backstroke LCM 1:35.41
Front half 46.66s · back half 48.75s
200 Backstroke LCM 3:14.19 RT 0.68s
Front half 95.22s · back half 98.97s
200 Breaststroke LCM 3:33.29
Front half 103.15s · back half 110.14s
200 Individual Medley LCM 3:16.07 RT 0.58s
Front half 95.67s · back half 100.40s
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.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.