swimLuke Chang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.94 | BB+0.35s to A·+3.35s to Sectionals | 2026-03-07 | 2026 Spring CW ISI Divisional Championshipsvenue |
| 100 Freestyle | SCY | 58.31 | BB+2.52s to A·+9.32s to Sectionals | 2026-03-08 | 2026 Spring CW ISI Divisional Championshipsvenue |
| 50 Breaststroke | SCY | 30.13 | AAA+1.24s to AAAA·+2.94s to Sectionals | 2026-03-21 | 2026 IN Swimming Age Group Short Course Champfast pool |
| 100 Breaststroke | SCY | 1:07.02 | A+0.83s to AA·+3.43s to Sectionals | 2026-03-20 | 2026 IN Swimming Age Group Short Course Champfast pool |
| 200 Breaststroke | SCY | 2:24.82 | A+0.83s to AA·+6.23s to Sectionals | 2026-03-22 | 2026 IN Swimming Age Group Short Course Champfast pool |
| 100 Butterfly | SCY | 1:03.02 | BB+2.63s to A·+9.03s to Sectionals | 2026-03-07 | 2026 Spring CW ISI Divisional Championshipsvenue |
| 200 Individual Medley | SCY | 2:17.62 | BB+2.23s to A·+16.63s to Sectionals | 2026-03-08 | 2026 Spring CW ISI Divisional Championshipsvenue |
| 50 Freestyle | LCM | 30.64 | BB+1.25s to A·+4.65s to Sectionals | 2024-07-11 | 2024 IN Swimming Swimfestvenue |
| 50 Breaststroke | LCM | 34.31 | AAA+1.22s to AAAA·+2.32s to Sectionals | 2026-08-02 | 2026 CZ 14 & U Championship Meet - INfast pool |
| 100 Breaststroke | LCM | 1:15.46 | AA+1.57s to AAA·+2.67s to Sectionals | 2026-08-01 | 2026 CZ 14 & U Championship Meet - INfast pool |
| 200 Breaststroke | LCM | 2:47.80 | A+0.31s to AA·+8.01s to Sectionals | 2026-07-30 | 2026 CZ 14 & U Championship Meet - INfast pool |
| 50 Butterfly | LCM | 34.88 | B+0.29s to BB·+7.49s to Sectionals | 2024-07-12 | 2024 IN Swimming Swimfestvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 | 25.55 | flat | 200 Free Relay | 2025-03-21 | 2025 IN Swimming Age Group Short Course Champ |
| 50 Freestyle | SCY | 24.73 | flying | 200 Free Relay (leg 3) | 2026-03-21 | 2026 IN Swimming Age Group Short Course Champ |
| 100 Freestyle | SCY | 55.61 | flying | 400 Free Relay (leg 2) | 2026-03-22 | 2026 IN Swimming Age Group Short Course Champ |
| 50 Breaststroke | SCY | 29.87 | flying | 200 Medley Relay (leg 2) | 2026-03-21 | 2026 IN Swimming Age Group Short Course Champ |
| 100 Breaststroke | SCY | 1:06.48 | flying | 400 Medley Relay (leg 2) | 2026-03-20 | 2026 IN Swimming Age Group Short Course Champ |
| 50 Freestyle | LCM | 30.71 | flat | 200 Free Relay | 2024-07-13 | 2024 IN Swimming Swimfest |
| 50 Breaststroke | LCM | 38.76 | flying | 200 Medley Relay (leg 2) | 2024-07-12 | 2024 IN Swimming Swimfest |
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
1381 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:24.82 | 743 |
| 200 IM SCY | 2:17.62 | 638 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
1960 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 1:07.02 | 731 |
| 100 FL SCY | 1:03.02 | 591 |
| 200 IM SCY | 2:17.62 | 638 |
| 200 FR SCY | — | 0 |
| 100 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 58.31
Front half 27.28s · back half 31.03s
100 Breaststroke SCY 1:07.02
Front half 31.41s · back half 35.61s
200 Breaststroke SCY 2:24.82
Front half 70.02s · back half 74.80s
100 Butterfly SCY 1:03.02
Front half 29.07s · back half 33.95s
200 Individual Medley SCY 2:17.62
Front half 65.93s · back half 71.69s
100 Breaststroke LCM 1:15.46
Front half 35.93s · back half 39.53s
200 Breaststroke LCM 2:47.80
Front half 78.22s · back half 89.58s
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.