swimIsaac Chang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 39.50 | +17.21s to Sectionals | 2025-02-23 | MAC Hosted 2025 Gulf 12 & Under Champs fast pool |
| 50 Backstroke | SCY | 47.27 | +21.58s to Sectionals | 2025-02-22 | MAC Hosted 2025 Gulf 12 & Under Champs fast pool |
| 50 Breaststroke | SCY | 52.62 | +23.13s to Sectionals | 2024-11-24 | 2024 BATS November Meet venue |
| 50 Butterfly | SCY | 1:01.03 | +36.74s to Sectionals | 2025-02-21 | MAC Hosted 2025 Gulf 12 & Under Champs |
| 100 Individual Medley | SCY | 1:54.64 | 2024-12-21 | 2024 Gulf Fall Champs (ESCA & AMBU) venue |
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.
IMX / IMR
IMR 10 & under · SCY
998 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 47.27 | 315 |
| 50 BR SCY | 52.62 | 330 |
| 50 FL SCY | 1:01.03 | 128 |
| 100 IM SCY | 1:54.64 | 225 |
| 100 FR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Individual Medley SCY 1:54.64
Front half 55.41s · back half 59.23s
Progression
Faster times are higher. One card per event, all courses & history.