Laurence Liu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.43 | BB+1.34s to A·+6.24s to Sectionals | 2026-02-01 | 2026 AZOT H/F BB MIN Leaderboard Invitationalvenue |
| 100 Freestyle | SCY | 1:04.75 | BB+3.46s to A·+13.76s to Sectionals | 2026-02-14 | 2026 MVN Lunar AAPI Festivalvenue |
| 200 Freestyle | SCY | 2:19.24 | BB+5.55s to A·+27.45s to Sectionals | 2026-03-08 | 2026 OC RIPT BB MIN Spring Max Championshipsvenue |
| 500 Freestyle | SCY | 6:20.03 | BB+20.04s to A·+77.34s to Sectionals | 2025-12-07 | 2025 CA STOP December ABC Meetvenue |
| 100 Backstroke | SCY | 1:20.51 | B+4.82s to BB·+25.02s to Sectionals | 2025-07-19 | 2025 CA GOLD OC Summer Championhip SCYvenue |
| 50 Breaststroke | SCY | 45.71 | +2.22s to B·+19.42s to Futures | 2025-07-19 | 2025 CA GOLD OC Summer Championhip SCYvenue |
| 50 Butterfly | SCY | 34.16 | BB+2.97s to A·+11.27s to Futures | 2026-02-01 | 2026 AZOT H/F BB MIN Leaderboard Invitationalvenue |
| 100 Butterfly | SCY | 1:20.22 | B+4.13s to BB·+25.03s to Sectionals | 2025-09-21 | 2025 CA STOP Back To School Invitevenue |
| 100 Individual Medley | SCY | 1:18.77 | B+2.88s to BB | 2025-09-21 | 2025 CA STOP Back To School Invitevenue |
| 200 Individual Medley | SCY | 2:41.36 | BB+9.07s to A·+37.37s to Sectionals | 2025-12-07 | 2025 CA STOP December ABC Meetvenue |
| 50 Freestyle | LCM | 30.97 | A+0.18s to AA·+3.98s to Sectionals | 2026-07-26 | 2026 CA SCS Summer A/G Champs @ BREAfast pool |
| 100 Freestyle | LCM | 1:10.75 | BB+0.36s to A·+11.76s to Sectionals | 2026-07-12 | 2026 CA TST July 2026 BB MIN LCvenue |
| 200 Freestyle | LCM | 2:36.98 | BB+3.39s to A·+28.29s to Sectionals | 2026-05-02 | 2026 CA MVN May BB Min LCMvenue |
| 400 Freestyle | LCM | 5:26.33 | A+13.24s to AA·+51.94s to Sectionals | 2026-07-25 | 2026 CA SCS Summer A/G Champs @ BREAfast pool |
| 50 Backstroke | LCM | 40.40 | BB+2.61s to A·+12.51s to Futures | 2026-07-11 | 2026 CA TST July 2026 BB MIN LCvenue |
| 50 Butterfly | LCM | 35.20 | A+1.61s to AA·+8.91s to Futures | 2026-07-25 | 2026 CA SCS Summer A/G Champs @ BREAfast pool |
| 100 Butterfly | LCM | 1:17.36 | A+1.77s to AA·+14.27s to Sectionals | 2026-07-23 | 2026 CA SCS Summer A/G Champs @ BREAfast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 1:12.01 | flying | 400 Free Relay (leg 4) | 2025-07-19 | 2025 CA GOLD OC Summer Championhip SCY |
| 50 Freestyle | LCM | 31.61 | flat | 200 Free Relay | 2026-07-24 | 2026 CA SCS Summer A/G Champs @ BREA |
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 · SCY
1919 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:20.03 | 569 |
| 100 BK SCY | 1:20.51 | 403 |
| 100 FL SCY | 1:20.22 | 399 |
| 200 IM SCY | 2:41.36 | 548 |
| 100 BR SCY | — | 0 |
IMR 11-12 · SCY
1861 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:19.24 | 593 |
| 50 BR SCY | 45.71 | 326 |
| 50 FL SCY | 34.16 | 476 |
| 100 IM SCY | 1:18.77 | 466 |
| 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 1:04.75
Front half 31.22s · back half 33.53s
200 Freestyle SCY 2:19.24
Front half 69.60s · back half 69.64s
500 Freestyle SCY 6:20.03
Front half 188.50s · back half 191.53s
100 Backstroke SCY 1:20.51
Front half 39.79s · back half 40.72s
100 Butterfly SCY 1:20.22
Front half 36.91s · back half 43.31s
100 Individual Medley SCY 1:18.77
Front half 36.40s · back half 42.37s
200 Individual Medley SCY 2:41.36
Front half 77.90s · back half 83.46s
100 Freestyle LCM 1:10.75
Front half 34.57s · back half 36.18s
200 Freestyle LCM 2:36.98
Front half 76.07s · back half 80.91s
400 Freestyle LCM 5:26.33 RT 0.83s
Front half 168.20s · back half 158.13s
100 Butterfly LCM 1:17.36 RT 0.95s
Front half 37.00s · back half 40.36s
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.