swimAmelia Du
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.88 | B+1.89s to BB·+8.79s to Sectionals | 2024-09-22 | 2024 PN BC 46th Annual Blue Orange Meet venue |
| 100 Freestyle | SCY | 1:19.17 | +1.48s to B·+22.68s to Sectionals | 2024-10-13 | 2024 PN CSC Fall Classic Invitational venue |
| 200 Freestyle | SCY | 2:44.85 | B+7.76s to BB·+42.46s to Sectionals | 2025-03-01 | 2025 PN CSC Mystery Meet |
| 500 Freestyle | SCY | 6:21.64 | A+8.65s to AA·+52.25s to Sectionals | 2024-10-12 | 2024 PN CSC Fall Classic Invitational |
| 50 Backstroke | SCY | 39.15 | B+1.46s to BB·+12.86s to Futures | 2025-02-02 | 2025 PN BISC Bluefin Invitational venue |
| 50 Breaststroke | SCY | 42.48 | B+0.19s to BB·+12.69s to Futures | 2025-03-29 | 2025 PN Spring Finale, Division 1 venue |
| 100 Breaststroke | SCY | 1:32.15 | BB+6.66s to A·+21.56s to Sectionals | 2025-02-02 | 2025 PN BISC Bluefin Invitational venue |
| 200 Breaststroke | SCY | 2:56.25 | AA+7.06s to AAA·+23.46s to Sectionals | 2025-02-01 | 2025 PN BISC Bluefin Invitational |
| 50 Butterfly | SCY | 42.40 | +3.51s to B·+16.71s to Futures | 2025-03-29 | 2025 PN Spring Finale, Division 1 venue |
| 400 Freestyle | SCM | 7:16.26 | +38.97s to B·+148.07s to Sectionals | 2024-10-20 | 2024 PN BC Pumpkin 400 venue |
| 50 Freestyle | LCM | 41.59 | +1.20s to B·+12.00s to Sectionals | 2024-06-02 | 2024 IE VS Apple Capital slow pool |
| 100 Freestyle | LCM | 1:32.69 | +3.50s to B·+28.30s to Sectionals | 2024-05-05 | 2024 PN BC May Flowers venue |
| 50 Backstroke | LCM | 46.37 | B+2.88s to BB·+15.48s to Futures | 2024-05-05 | 2024 PN BC May Flowers venue |
| 100 Backstroke | LCM | 1:33.09 | BB+3.90s to A·+21.70s to Sectionals | 2024-05-03 | 2024 PN BC May Flowers |
| 50 Breaststroke | LCM | 49.10 | B+0.51s to BB·+14.31s to Futures | 2024-06-01 | 2024 IE VS Apple Capital slow pool |
| 100 Breaststroke | LCM | 1:47.40 | B+0.11s to BB·+26.41s to Sectionals | 2024-05-05 | 2024 PN BC May Flowers venue |
| 50 Butterfly | LCM | 52.95 | +9.36s to B·+23.46s to Futures | 2024-06-01 | 2024 IE VS Apple Capital slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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.
IMX / IMR
IMX 11-12 · SCY
1099 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:21.64 | 633 |
| 100 BR SCY | 1:32.15 | 466 |
| 100 BK SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
1560 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:44.85 | 404 |
| 50 BK SCY | 39.15 | 410 |
| 50 BR SCY | 42.48 | 468 |
| 50 FL SCY | 42.40 | 278 |
| 100 IM 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 1:19.17
Front half 36.29s · back half 42.88s
100 Breaststroke SCY 1:32.15
Front half 43.29s · back half 48.86s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.