swimIzzy Chang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.83 | A+0.34s to AA·+2.04s to Sectionals | 2025-12-11 | 2025 Riley Eaton Holiday Invitational |
| 100 Freestyle | SCY | 57.19 | AA+2.10s to AAA·+4.10s to Sectionals | 2025-12-14 | 2025 Riley Eaton Holiday Invitationalvenue |
| 200 Freestyle | SCY | 2:01.72 | AA+2.83s to AAA·+6.73s to Sectionals | 2025-12-12 | 2025 Riley Eaton Holiday Invitationalvenue |
| 500 Freestyle | SCY | 5:27.97 | AA+7.28s to AAA·+19.18s to Sectionals | 2025-12-13 | 2025 Riley Eaton Holiday Invitationalvenue |
| 200 Butterfly | SCY | 2:24.84 | BB+0.65s to A·+12.75s to Sectionals | 2025-03-17 | MASI Junior SC Championships hosted by LAC |
| 400 Individual Medley | SCY | 4:57.13 | AA+12.04s to AAA·+18.74s to Sectionals | 2025-12-12 | 2025 Riley Eaton Holiday Invitationalvenue |
| 200 Freestyle | LCM | 2:17.45 | AA+1.96s to AAA·+6.56s to Sectionals | 2026-08-07 | 2026 Eastern Zone LC Senior Championshipsvenue |
| 400 Freestyle | LCM | 4:47.42 | AA+2.23s to AAA·+9.73s to Sectionals | 2026-08-08 | 2026 Eastern Zone LC Senior Championshipsvenue |
| 200 Butterfly | LCM | 2:30.13 | AA+0.14s to AAA·+1.04s to Sectionals | 2026-08-08 | 2026 Eastern Zone LC Senior Championshipsvenue |
| 400 Individual Medley | LCM | 5:29.03 | AA+3.74s to AAA·+8.54s to Sectionals | 2026-08-07 | 2026 Eastern Zone LC Senior Championshipsvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.23 | flying | 200 Free Relay (leg 3) | 2025-12-13 | 2025 Riley Eaton Holiday Invitational |
| 50 Freestyle | SCY | 26.08 | flying | 200 Medley Relay (leg 4) | 2025-12-12 | 2025 Riley Eaton Holiday Invitational |
| 50 Freestyle | LCM | 29.92 | flying | 200 Free Relay (leg 3) | 2026-08-06 | 2026 Eastern Zone LC Senior Championships |
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 15-16 · LCM
2407 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:47.42 | 796 |
| 200 FL LCM | 2:30.13 | 826 |
| 400 IM LCM | 5:29.03 | 785 |
| 200 BK LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 15-16 · LCM
786 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:17.45 | 786 |
| 100 BK LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 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 57.19
Front half 27.24s · back half 29.95s
200 Freestyle SCY 2:01.72
Front half 58.71s · back half 63.01s
500 Freestyle SCY 5:27.97
Front half 160.32s · back half 167.65s
200 Butterfly SCY 2:24.84 split/total mismatch
Front half 36.70s · back half 108.14s
400 Individual Medley SCY 4:57.13
Front half 139.77s · back half 157.36s
200 Freestyle LCM 2:17.45
Front half 67.90s · back half 69.55s
400 Freestyle LCM 4:47.42
Front half 142.74s · back half 144.68s
200 Butterfly LCM 2:30.13
Front half 72.04s · back half 78.09s
400 Individual Medley LCM 5:29.03
Front half 155.86s · back half 173.17s
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.