swimMadelyn Chang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.71 | BB+0.52s to A | 2026-02-21 | BUEN February Coastal Champs venue |
| 100 Freestyle | SCY | 1:12.34 | BB+0.85s to A | 2026-03-15 | 2026 SCS Spring Age Group Champs @ RMDA - cop venue |
| 200 Freestyle | SCY | 2:39.19 | BB+0.80s to A | 2026-02-21 | BUEN February Coastal Champs venue |
| 50 Backstroke | SCY | 39.60 | BB+1.61s to A | 2025-10-12 | 2025 CA Paseo Fall Kickoff Season Opener venue |
| 100 Backstroke | SCY | 1:20.25 | A+1.86s to AA | 2026-03-15 | 2026 SCS Spring Age Group Champs @ RMDA - cop venue |
| 50 Breaststroke | SCY | 44.31 | BB+1.52s to A | 2025-12-19 | 2025 SI Winter Age Group Championships |
| 100 Breaststroke | SCY | 1:34.98 | BB+1.39s to A | 2025-12-19 | 2025 SI Winter Age Group Championships |
| 50 Butterfly | SCY | 45.95 | B+3.26s to BB | 2025-09-27 | 2025 PVST Pentathlon venue |
| 100 Individual Medley | SCY | 1:22.06 | A+3.17s to AA | 2025-11-16 | PVST Harvest Heats venue |
| 50 Freestyle | LCM | 36.10 | A+1.01s to AA | 2026-06-27 | 2026 CA SBSC Semana Nautica LC Meet venue |
| 100 Freestyle | LCM | 1:27.24 | BB+5.25s to A | 2025-07-06 | Class-Malibu Waves July Invite venue |
| 200 Freestyle | LCM | 3:02.43 | BB+2.04s to A | 2026-06-11 | 2026 SCS June AG Invite-CANY venue |
| 50 Backstroke | LCM | 43.21 | A+1.62s to AA | 2026-03-29 | 2026 Class Aquatics Long Course Pentathalon - venue |
| 100 Backstroke | LCM | 1:39.53 | BB+4.54s to A | 2026-06-27 | 2026 CA SBSC Semana Nautica LC Meet venue |
| 50 Breaststroke | LCM | 49.27 | BB+0.48s to A | 2026-06-27 | 2026 CA SBSC Semana Nautica LC Meet venue |
| 100 Breaststroke | LCM | 1:46.84 | A+3.45s to AA | 2026-05-24 | BUEN Memorial Day LC Meet venue |
| 50 Butterfly | LCM | 47.07 | BB+5.48s to A | 2026-03-29 | 2026 Class Aquatics Long Course Pentathalon - venue |
| 100 Butterfly | LCM | 1:52.25 | BB+13.76s to A | 2026-06-11 | 2026 SCS June AG Invite-CANY venue |
| 200 Individual Medley | LCM | 3:29.61 | BB+7.22s to A | 2026-03-29 | 2026 Class Aquatics Long Course Pentathalon - venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.03 | flat | 200 Free Relay | 2025-12-21 | 2025 SI Winter Age Group Championships |
| 100 Freestyle | SCY | 1:23.80 | flat | 400 Free Relay | 2024-12-22 | 2024 SI Winter Age Group Championships |
| 100 Freestyle | SCY | 1:14.41 | flying | 400 Free Relay (leg 4) | 2025-12-20 | 2025 SI Winter Age Group Championships |
| 50 Backstroke | SCY | 1:15.65 | flat | 200 Medley Relay | 2024-12-21 | 2024 SI Winter Age Group Championships |
| 50 Butterfly | SCY | 45.43 | flying | 200 Medley Relay (leg 3) | 2025-02-23 | 2025 CA BUENA Coastal Championship |
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 10 & under · LCM
2767 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:02.43 | 614 |
| 100 BK LCM | 1:39.53 | 540 |
| 100 BR LCM | 1:46.84 | 659 |
| 100 FL LCM | 1:52.25 | 370 |
| 200 IM LCM | 3:29.61 | 584 |
IMR 10 & under · LCM
2811 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:27.24 | 534 |
| 50 BK LCM | 43.21 | 653 |
| 50 BR LCM | 49.27 | 623 |
| 50 FL LCM | 47.07 | 417 |
| 200 IM LCM | 3:29.61 | 584 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:12.34
Front half 34.09s · back half 38.25s
200 Freestyle SCY 2:39.19
Front half 74.49s · back half 84.70s
100 Backstroke SCY 1:20.25
Front half 38.54s · back half 41.71s
100 Individual Medley SCY 1:22.06
Front half 38.44s · back half 43.62s
100 Freestyle LCM 1:27.24
Front half 40.75s · back half 46.49s
200 Freestyle LCM 3:02.43
Front half 85.20s · back half 97.23s
100 Backstroke LCM 1:39.53
Front half 47.57s · back half 51.96s
200 Individual Medley LCM 3:29.61
Front half 107.56s · back half 102.05s
Progression
Faster times are higher. One card per event, all courses & history.