swimLiam Chang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.61 | A+1.02s to AA·+3.42s to Sectionals | 2026-01-18 | 2026 Brian Malick Memorial Z1S Championshipsvenue |
| 100 Freestyle | SCY | 58.39 | BB+0.50s to A·+7.40s to Sectionals | 2026-01-18 | 2026 Brian Malick Memorial Z1S Championshipsvenue |
| 100 Backstroke | SCY | 1:05.58 | BB+1.79s to A·+10.09s to Sectionals | 2026-02-08 | Valley Splash Short Course C/B/A Meetvenue |
| 200 Backstroke | SCY | 2:18.82 | A+5.63s to AA·+17.53s to Sectionals | 2026-02-07 | Valley Splash Short Course C/B/A Meetvenue |
| 200 Individual Medley | SCY | 2:32.90 | B+0.01s to BB·+28.91s to Sectionals | 2026-01-18 | 2026 Brian Malick Memorial Z1S Championshipsvenue |
| 50 Freestyle | LCM | 32.37 | BB+1.78s to A·+5.38s to Sectionals | 2025-06-15 | 2025 June Age Group Invitevenue |
| 50 Backstroke | LCM | 35.92 | BB+0.53s to A·+8.03s to Futures | 2025-06-14 | 2025 June Age Group Invitevenue |
| 100 Backstroke | LCM | 1:16.84 | BB+1.95s to A·+11.65s to Sectionals | 2025-06-15 | 2025 June Age Group Invitevenue |
| 50 Breaststroke | LCM | 39.48 | BB+0.09s to A·+8.59s to Futures | 2025-06-15 | 2025 June Age Group Invitevenue |
| 100 Breaststroke | LCM | 1:25.24 | BB+1.95s to A·+11.54s to Sectionals | 2025-06-14 | 2025 June Age Group Invitevenue |
| 200 Individual Medley | LCM | 2:51.72 | BB+8.53s to A·+27.03s to Sectionals | 2025-06-13 | 2025 June Age Group Invitevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | LCM | 31.97 | flat | 200 Free Relay | 2025-06-14 | 2025 June Age Group Invite |
| 50 Breaststroke | LCM | 38.26 | flying | 200 Medley Relay (leg 2) | 2025-06-13 | 2025 June Age Group Invite |
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
1048 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:18.82 | 583 |
| 200 IM SCY | 2:32.90 | 465 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · LCM
1614 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:16.84 | 545 |
| 100 BR LCM | 1:25.24 | 560 |
| 200 IM LCM | 2:51.72 | 509 |
| 200 FR LCM | — | 0 |
| 100 FL LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Backstroke LCM 1:16.84
Front half 37.61s · back half 39.23s
100 Breaststroke LCM 1:25.24
Front half 40.26s · back half 44.98s
200 Individual Medley LCM 2:51.72
Front half 81.12s · back half 90.60s
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.