swimJae Chang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.22 | BB+0.53s to A·+2.03s to Sectionals | 2024-09-28 | 2024 PN IST Sockeye Sprints |
| 100 Freestyle | SCY | 49.99 | AA+0.20s to AAA·Sectionals ✓+3.60s to Futures | 2025-01-16 | 2025 PN VAST 48th Annual Washington Open |
| 100 Backstroke | SCY | 1:07.57 | B+3.08s to BB·+12.08s to Sectionals | 2024-02-23 | 2024 PN February Age Group Invitational |
| 100 Breaststroke | SCY | 1:03.90 | AA+2.11s to AAA·+0.71s to Sectionals | 2024-03-21 | 2024 Northwest Region Age Group Regionals |
| 200 Breaststroke | SCY | 2:23.31 | A+2.42s to AA·+6.02s to Sectionals | 2024-02-23 | 2024 PN February Age Group Invitational |
| 400 Individual Medley | SCY | 4:25.68 | AA+5.19s to AAA·+0.99s to Sectionals | 2024-03-21 | 2024 Northwest Region Age Group Regionals |
| 50 Freestyle | LCM | 28.59 | A+1.20s to AA·+1.60s to Sectionals | 2024-05-17 | 2024 PN IST Sockeye Springtime Madness |
| 100 Backstroke | LCM | 2:31.36 | +70.17s to B·+86.17s to Sectionals | 2024-05-17 | 2024 PN IST Sockeye Springtime Madness |
| 100 Breaststroke | LCM | 1:14.78 | AA+2.99s to AAA·+1.08s to Sectionals | 2024-05-17 | 2024 PN IST Sockeye Springtime Madness |
| 200 Breaststroke | LCM | 2:52.86 | BB+1.47s to A·+11.98s to Sectionals | 2024-05-17 | 2024 PN IST Sockeye Springtime Madness |
| 50 Butterfly | LCM | 1:16.50 | +40.01s to B·+50.21s to Futures | 2024-05-03 | 2024 PN BC May Flowers |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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.
IMX / IMR
IMX 15-16 · SCY
1419 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:23.31 | 668 |
| 400 IM SCY | 4:25.68 | 751 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 15-16 · SCY
1157 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:07.57 | 422 |
| 100 BR SCY | 1:03.90 | 735 |
| 200 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 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 49.99
100 Backstroke SCY 1:07.57
100 Breaststroke SCY 1:03.90
400 Individual Medley SCY 4:25.68 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.