swimJustin Lai
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.04 | BB+0.95s to A·+6.45s to Sectionals | 2026-02-13 | BDSC Swim Your Heart Out - 8 lanes |
| 100 Freestyle | SCY | 1:04.74 | BB+3.45s to A·+15.75s to Sectionals | 2026-07-19 | 2026 ISI Summer PAC Regionalvenue |
| 50 Backstroke | SCY | 32.98 | BB+0.29s to A·+8.49s to Sectionals | 2026-07-18 | 2026 ISI Summer PAC Regionalvenue |
| 100 Backstroke | SCY | 1:10.93 | BB+1.64s to A·+14.84s to Sectionals | 2026-07-19 | 2026 ISI Summer PAC Regionalvenue |
| 50 Breaststroke | SCY | 1:06.63 | +23.14s to B·+39.44s to Sectionals | 2024-11-01 | 2024 MAC A3 Performance November Invitational |
| 50 Butterfly | SCY | 31.50 | BB+0.31s to A·+7.81s to Sectionals | 2026-07-19 | 2026 ISI Summer PAC Regionalvenue |
| 50 Freestyle | LCM | 1:02.33 | +24.94s to B·+36.34s to Sectionals | 2024-06-29 | 2024 Last Dance Openvenue |
| 100 Freestyle | LCM | 2:01.44 | +39.35s to B·+64.85s to Sectionals | 2024-05-11 | Blue Devil Swim Club May Maniavenue |
| 200 Freestyle | LCM | 4:18.25 | +79.06s to B·+134.76s to Sectionals | 2024-05-10 | Blue Devil Swim Club May Maniavenue |
| 50 Backstroke | LCM | 58.77 | +14.18s to B·+30.08s to Sectionals | 2024-05-11 | Blue Devil Swim Club May Maniavenue |
| 100 Backstroke | LCM | 2:08.79 | +31.60s to B·+64.40s to Sectionals | 2024-05-12 | Blue Devil Swim Club May Maniavenue |
| 50 Butterfly | LCM | 1:03.66 | +21.67s to B·+36.27s to Sectionals | 2024-05-12 | Blue Devil Swim Club May Maniavenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.14 | flying | 200 Free Relay (leg 3) | 2026-03-12 | 2026 ISI Winter 11-14 Age Group Championships |
| 50 Butterfly | SCY | 30.71 | flying | 200 Medley Relay (leg 3) | 2026-07-18 | 2026 ISI Summer PAC Regional |
| 50 Freestyle | LCM | 31.28 | flat | 200 Free Relay | 2026-07-30 | IL Swimming 11-14 Age Group Champs LC 26 |
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
589 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:10.93 | 589 |
| 500 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
1337 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 32.98 | 624 |
| 50 BR SCY | 1:06.63 | 105 |
| 50 FL SCY | 31.50 | 608 |
| 200 FR SCY | — | 0 |
| 100 IM 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 1:04.74
Front half 30.84s · back half 33.90s
100 Backstroke SCY 1:10.93
Front half 34.91s · back half 36.02s
50 Breaststroke SCY 1:06.63
Front half 32.57s · back half 34.06s
100 Freestyle LCM 2:01.44
Front half 58.17s · back half 63.27s
200 Freestyle LCM 4:18.25
Front half 120.61s · back half 137.64s
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.