Isaac Chang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 200 Breaststroke | SCY | 2:04.35 | AAA+1.16s to AAAA·Futures ✓+2.76s to Winter JNs | 2023-12-14 | Armada Swimming |
| 200 Butterfly | SCY | 1:51.01 | AAAA·Futures ✓+1.92s to Winter JNs | 2023-12-14 | Armada Swimming |
| 200 Individual Medley | SCY | 1:52.62 | AAA+0.43s to AAAA·Futures ✓+3.03s to Winter JNs | 2023-12-14 | Armada Swimming |
| 400 Individual Medley | SCY | 4:12.63 | AAA+11.14s to AAAA·Sectionals ✓+5.64s to Futures | 2023-12-14 | Armada Swimming |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 17-18 · SCY
3686 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:04.35 | 937 |
| 200 FL SCY | 1:51.01 | 967 |
| 200 IM SCY | 1:52.62 | 946 |
| 400 IM SCY | 4:12.63 | 836 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
IMR 17-18 · SCY
946 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 IM SCY | 1:52.62 | 946 |
| 200 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Breaststroke SCY 2:04.35
Front half 60.30s · back half 64.05s
200 Butterfly SCY 1:51.01
Front half 54.22s · back half 56.79s
200 Individual Medley SCY 1:52.62
Front half 53.95s · back half 58.67s
400 Individual Medley SCY 4:12.63
Front half 120.47s · back half 132.16s
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.