swimEthan Chang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.38 | AAA+0.69s to AAAA | 2024-04-01 | Senior Championships hosted by KA |
| 100 Freestyle | SCY | 55.85 | BB+1.56s to A | 2025-12-04 | 2025 Holiday Swim Festival |
| 50 Backstroke | SCY | 32.44 | B+2.15s to BB | 2025-12-04 | 2025 Holiday Swim Festival |
| 100 Backstroke | SCY | 55.52 | AA+0.93s to AAA | 2024-04-01 | Senior Championships hosted by KA |
| 200 Backstroke | SCY | 2:10.31 | BB+0.22s to A | 2024-02-07 | SSC Arena Distance Carnival |
| 50 Breaststroke | SCY | 35.45 | B+0.66s to BB | 2025-12-04 | 2025 Holiday Swim Festival |
| 50 Butterfly | SCY | 28.63 | BB+0.84s to A | 2025-12-04 | 2025 Holiday Swim Festival |
| 100 Butterfly | SCY | 55.04 | AA+1.05s to AAA | 2024-04-01 | Senior Championships hosted by KA |
| 200 Butterfly | SCY | 2:07.93 | A+1.44s to AA | 2024-04-01 | Senior Championships hosted by KA |
| 200 Individual Medley | SCY | 2:04.92 | AA+3.73s to AAA | 2024-04-01 | Senior Championships hosted by KA |
| 400 Individual Medley | SCY | 4:45.26 | BB+1.07s to A | 2024-02-07 | SSC Arena Distance Carnival |
| 50 Freestyle | LCM | 26.07 | AAA+1.08s to AAAA | 2024-06-26 | Jersey Wahoos Closed Summer Solstice |
| 100 Freestyle | LCM | 1:00.31 | A+0.62s to AA | 2024-06-26 | Jersey Wahoos Closed Summer Solstice |
| 200 Freestyle | LCM | 2:15.45 | A+3.96s to AA | 2024-06-26 | Jersey Wahoos Closed Summer Solstice |
| 100 Backstroke | LCM | 1:09.03 | A+2.34s to AA | 2024-06-26 | Jersey Wahoos Closed Summer Solstice |
| 100 Breaststroke | LCM | 1:22.00 | BB+3.61s to A | 2024-06-26 | Jersey Wahoos Closed Summer Solstice |
| 100 Butterfly | LCM | 1:06.08 | A+1.59s to AA | 2024-06-26 | Jersey Wahoos Closed Summer Solstice |
| 200 Butterfly | LCM | 2:40.05 | BB+9.46s to A | 2024-06-26 | Jersey Wahoos Closed Summer Solstice |
| 200 Individual Medley | LCM | 2:33.24 | BB+0.05s to A | 2024-06-26 | Jersey Wahoos Closed Summer Solstice |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
IMX / IMR
IMX 15-16 · SCY
2645 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:10.31 | 612 |
| 200 FL SCY | 2:07.93 | 683 |
| 200 IM SCY | 2:04.92 | 743 |
| 400 IM SCY | 4:45.26 | 607 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
IMR 15-16 · LCM
3140 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:15.45 | 652 |
| 100 BK LCM | 1:09.03 | 640 |
| 100 BR LCM | 1:22.00 | 547 |
| 100 FL LCM | 1:06.08 | 661 |
| 200 IM LCM | 2:33.24 | 640 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 55.85
Front half 26.94s · back half 28.91s
100 Backstroke SCY 55.52 split/total mismatch
Front half 27.06s · back half 28.46s
200 Backstroke SCY 2:10.31 split/total mismatch
Front half 32.37s · back half 97.94s
100 Butterfly SCY 55.04 split/total mismatch
Front half 25.33s · back half 29.71s
200 Butterfly SCY 2:07.93 split/total mismatch
Front half 31.41s · back half 96.52s
200 Individual Medley SCY 2:04.92 split/total mismatch
400 Individual Medley SCY 4:45.26 split/total mismatch
100 Freestyle LCM 1:00.31 split/total mismatch
Front half 28.84s · back half 31.47s
200 Freestyle LCM 2:15.45 split/total mismatch
100 Backstroke LCM 1:09.03 split/total mismatch
Front half 34.05s · back half 34.98s
100 Breaststroke LCM 1:22.00 split/total mismatch
Front half 37.99s · back half 44.01s
100 Butterfly LCM 1:06.08 split/total mismatch
Front half 29.80s · back half 36.28s
200 Individual Medley LCM 2:33.24 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.