swimAmelia Chang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.17 | BB+0.78s to A·+3.38s to Sectionals | 2025-10-05 | 2025 MR LIAC Fast Fall Invitationalslow pool |
| 100 Freestyle | SCY | 1:00.24 | BB+0.75s to A·+7.15s to Sectionals | 2025-10-25 | 2025 MR LIAC Chappy's Invitationalvenue |
| 200 Freestyle | SCY | 1:33.55 | AAAA·US Open ✓ | 2022-02-10 | 2022 MR LIAC February Time Trial #2 |
| 50 Backstroke | SCY | 34.16 | B+1.37s to BB·+7.87s to Futures | 2025-10-26 | 2025 MR LIAC Chappy's Invitationalvenue |
| 100 Backstroke | SCY | 1:13.76 | B+4.17s to BB·+14.47s to Sectionals | 2025-11-22 | 2025 MR LIAC Thanksgiving Invitevenue |
| 50 Breaststroke | SCY | 33.48 | AA+0.99s to AAA·+3.69s to Futures | 2025-10-05 | 2025 MR LIAC Fast Fall Invitationalslow pool |
| 100 Breaststroke | SCY | 1:10.65 | AA+2.66s to AAA·+2.46s to Sectionals | 2025-10-25 | 2025 MR LIAC Chappy's Invitationalvenue |
| 200 Breaststroke | SCY | 2:31.72 | AA+4.43s to AAA·+2.33s to Sectionals | 2025-10-26 | 2025 MR LIAC Chappy's Invitationalvenue |
| 50 Butterfly | SCY | 31.92 | BB+1.83s to A·+6.23s to Futures | 2025-10-26 | 2025 MR LIAC Chappy's Invitationalvenue |
| 200 Individual Medley | SCY | 2:32.62 | BB+9.23s to A·+21.93s to Sectionals | 2026-02-21 | 2026 MR Silvers Championship South - HAUPvenue |
| 50 Freestyle | LCM | 31.87 | BB+0.68s to A·+3.58s to Sectionals | 2025-06-07 | 2025 MR LIAC Summertime Classic Invitational |
| 100 Freestyle | LCM | 1:12.95 | B+0.06s to BB·+12.26s to Sectionals | 2025-04-25 | 2025 MR LIAC Speedo Long Island Challenge |
| 200 Freestyle | LCM | 2:38.82 | B+1.43s to BB·+27.93s to Sectionals | 2025-06-07 | 2025 MR LIAC Summertime Classic Invitational |
| 50 Backstroke | LCM | 46.29 | +5.00s to B·+15.40s to Futures | 2022-07-09 | 2022 MR LIAC Heat Wave Invitational |
| 100 Backstroke | LCM | 1:24.03 | B+2.84s to BB·+16.14s to Sectionals | 2026-06-13 | 2026 MR LIAC Summer Splash Invitationalvenue |
| 200 Backstroke | LCM | 3:14.51 | +6.62s to B·+48.32s to Sectionals | 2023-06-11 | 2023 MR LIAC Summertime Classic Invitationalvenue |
| 100 Breaststroke | LCM | 1:16.84 | AAA+2.45s to AAAA·Sectionals ✓+0.85s to Futures | 2025-06-07 | 2025 MR LIAC Summertime Classic Invitational |
| 200 Breaststroke | LCM | 3:02.51 | BB+0.12s to A·+13.12s to Sectionals | 2026-06-14 | 2026 MR LIAC Summer Splash Invitationalvenue |
| 100 Butterfly | LCM | 1:49.48 | +25.09s to B·+43.19s to Sectionals | 2023-07-12 | 2023 MR LIAC July Time Trial |
| 200 Individual Medley | LCM | 3:13.68 | +1.99s to B·+45.29s to Sectionals | 2023-05-13 | 2023 MR LIAC Spring Kickoff Invitationalvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Breaststroke | SCY | 25.79 | flying | 200 Medley Relay (leg 2) | 2026-01-17 | 2026 MR NFS 43rd Annual Dr. MLK Jr. Invite |
| 100 Breaststroke | SCY | 1:10.43 | flying | 400 Medley Relay (leg 2) | 2026-03-15 | 2026 MR 15-18 Age Group Team Challenge |
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
1444 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 3:14.51 | 373 |
| 200 BR LCM | 3:02.51 | 666 |
| 200 IM LCM | 3:13.68 | 405 |
| 400 FR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 15-16 · SCY
2843 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:33.55 | 1100 |
| 100 BK SCY | 1:13.76 | 439 |
| 100 BR SCY | 1:10.65 | 760 |
| 200 IM SCY | 2:32.62 | 544 |
| 100 FL SCY | — | 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 1:00.24
Front half 28.95s · back half 31.29s
100 Backstroke SCY 1:13.76
Front half 36.39s · back half 37.37s
100 Breaststroke SCY 1:10.65
Front half 34.33s · back half 36.32s
200 Breaststroke SCY 2:31.72
Front half 72.36s · back half 79.36s
200 Individual Medley SCY 2:32.62
Front half 74.45s · back half 78.17s
100 Freestyle LCM 1:12.95
Front half 34.44s · back half 38.51s
100 Backstroke LCM 1:24.03
Front half 40.93s · back half 43.10s
200 Backstroke LCM 3:14.51
Front half 94.77s · back half 99.74s
200 Breaststroke LCM 3:02.51
Front half 84.88s · back half 97.63s
200 Individual Medley LCM 3:13.68
Front half 98.17s · back half 95.51s
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.