swimLuther Chang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.72 | BB+3.53s to A·+12.13s to Sectionals | 2026-03-08 | 2026 Spring NW ISI Divisional Championships -venue |
| 100 Freestyle | SCY | 1:15.30 | BB+5.11s to A·+26.31s to Sectionals | 2026-03-07 | 2026 Spring NW ISI Divisional Championships -venue |
| 50 Backstroke | SCY | 40.62 | BB+2.83s to A·+16.13s to Sectionals | 2026-03-07 | 2026 Spring NW ISI Divisional Championships -venue |
| 100 Backstroke | SCY | 1:34.50 | B+4.01s to BB·+38.41s to Sectionals | 2026-03-08 | 2026 Spring NW ISI Divisional Championships -venue |
| 50 Breaststroke | SCY | 44.00 | BB+1.91s to A·+16.81s to Sectionals | 2026-03-07 | 2026 Spring NW ISI Divisional Championships -venue |
| 100 Breaststroke | SCY | 1:33.02 | BB+1.33s to A·+29.43s to Sectionals | 2026-03-22 | 2026 IN Swimming Age Group Short Course Champfast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 | 31.97 | flying | 200 Free Relay (leg 4) | 2026-03-22 | 2026 IN Swimming Age Group Short Course Champ |
| 50 Freestyle | SCY | 33.90 | flying | 200 Medley Relay (leg 4) | 2026-03-21 | 2026 IN Swimming Age Group Short Course Champ |
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 10 & under · SCY
996 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:34.50 | 389 |
| 100 BR SCY | 1:33.02 | 607 |
| 200 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
1585 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:15.30 | 523 |
| 50 BK SCY | 40.62 | 497 |
| 50 BR SCY | 44.00 | 565 |
| 50 FL 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 1:15.30
Front half 36.13s · back half 39.17s
100 Backstroke SCY 1:34.50
Front half 45.43s · back half 49.07s
100 Breaststroke SCY 1:33.02
Front half 45.27s · back half 47.75s
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.