swimMargaret Chang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.02 | BB+1.53s to A | 2026-01-09 | 2026 NE NSSC January 9-11 BC Meet |
| 100 Freestyle | SCY | 1:12.56 | B+0.37s to BB | 2026-06-26 | 2026 NE CS Summer Classic venue |
| 200 Freestyle | SCY | 2:38.86 | B+1.77s to BB | 2026-01-10 | 2026 NE NSSC January 9-11 BC Meet venue |
| 50 Backstroke | SCY | 41.12 | +0.53s to B | 2026-06-26 | 2026 NE CS Summer Classic |
| 100 Backstroke | SCY | 1:27.85 | B+4.26s to BB | 2026-06-26 | 2026 NE CS Summer Classic venue |
| 50 Breaststroke | SCY | 42.41 | B+0.12s to BB | 2026-01-09 | 2026 NE NSSC January 9-11 BC Meet venue |
| 100 Breaststroke | SCY | 1:21.97 | A+0.18s to AA | 2025-01-10 | 2025 NE NSSC Jan 10-12 Specialty Meet |
| 200 Breaststroke | SCY | 3:09.54 | BB+4.95s to A | 2026-03-13 | 2026 Shawmut NE Cup Championship |
| 50 Butterfly | SCY | 35.61 | BB+2.22s to A | 2026-01-09 | 2026 NE NSSC January 9-11 BC Meet venue |
| 100 Butterfly | SCY | 1:21.58 | BB+5.29s to A | 2026-01-16 | 2026 NE SAC Bronze Championships |
| 100 Individual Medley | SCY | 1:19.43 | BB+3.44s to A | 2026-03-13 | 2026 Shawmut NE Cup Championship |
| 200 Individual Medley | SCY | 2:55.96 | BB+10.77s to A | 2026-01-30 | 2026 NE GS Silver Championships |
| 50 Freestyle | LCM | 37.10 | BB+2.31s to A | 2026-01-01 | 2026 NE SHAWMUT America's Cup |
| 100 Freestyle | LCM | 1:22.76 | BB+6.27s to A | 2025-01-01 | 2025 ne cs silver championship results |
| 200 Freestyle | LCM | 3:01.83 | B+2.64s to BB | 2025-01-01 | 2025 ne cs silver championship results |
| 50 Backstroke | LCM | 49.58 | +2.79s to B | 2025-04-25 | 2025 NE NSSC April 25&27 Specialty |
| 100 Backstroke | LCM | 1:41.96 | B+4.47s to BB | 2025-07-27 | 2025 NE CS Silver Championship venue |
| 50 Breaststroke | LCM | 49.27 | B+0.68s to BB | 2025-01-01 | 2025 New England 10 & Under LCM Championships venue |
| 100 Breaststroke | LCM | 1:46.45 | BB+7.66s to A | 2025-01-01 | 2025 New England 10 & Under LCM Championships venue |
| 50 Butterfly | LCM | 42.45 | B+1.96s to BB | 2026-01-01 | 2026 NE SHAWMUT America's Cup |
| 100 Butterfly | LCM | 1:38.49 | B+3.40s to BB | 2025-07-13 | 2025 NE CS LCM 10 & U Champs venue |
| 200 Individual Medley | LCM | 3:22.70 | BB+13.61s to A | 2025-04-25 | 2025 NE NSSC April 25&27 Specialty venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.02 | flying | 200 Free Relay (leg 3) | 2025-02-15 | 2025 NE UVAC 10 & Under Champs |
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 11-12 · SCY
1941 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:27.85 | 363 |
| 100 BR SCY | 1:21.97 | 663 |
| 100 FL SCY | 1:21.58 | 434 |
| 200 IM SCY | 2:55.96 | 481 |
| 500 FR SCY | — | 0 |
IMR 11-12 · SCY
2265 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:38.86 | 451 |
| 50 BK SCY | 41.12 | 354 |
| 50 BR SCY | 42.41 | 470 |
| 50 FL SCY | 35.61 | 470 |
| 100 IM SCY | 1:19.43 | 520 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:12.56
Front half 35.58s · back half 36.98s
200 Freestyle SCY 2:38.86
Front half 75.34s · back half 83.52s
100 Backstroke SCY 1:27.85
Front half 43.42s · back half 44.43s
100 Breaststroke SCY 1:21.97 split/total mismatch
Front half 38.47s · back half 43.50s
200 Breaststroke SCY 3:09.54 split/total mismatch
100 Butterfly SCY 1:21.58 split/total mismatch
Front half 38.88s · back half 42.70s
100 Individual Medley SCY 1:19.43 split/total mismatch
Front half 38.25s · back half 41.18s
200 Individual Medley SCY 2:55.96 split/total mismatch
100 Freestyle LCM 1:22.76 split/total mismatch
Front half 40.38s · back half 42.38s
200 Freestyle LCM 3:01.83 split/total mismatch
100 Breaststroke LCM 1:46.45 split/total mismatch
Front half 51.47s · back half 54.98s
100 Butterfly LCM 1:38.49
Front half 46.64s · back half 51.85s
200 Individual Medley LCM 3:22.70
Front half 100.91s · back half 101.79s
Progression
Faster times are higher. One card per event, all courses & history.