swimZachary Zhao
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 500 Freestyle | SCY | 4:37.14 | AAA+3.55s to AAAA·Sectionals ✓+0.05s to Futures | 2026-01-01 | Dynamo Swim Club |
| 100 Breaststroke | SCY | 57.37 | AAA+1.18s to AAAA·Futures ✓+1.88s to Winter JNs | 2026-01-01 | Dynamo Swim Club |
| 200 Breaststroke | SCY | 2:05.21 | AAA+3.02s to AAAA·Futures ✓+3.62s to Winter JNs | 2026-01-01 | Dynamo Swim Club |
| 200 Individual Medley | SCY | 1:52.12 | AAA+1.23s to AAAA·Futures ✓+2.53s to Winter JNs | 2026-01-01 | Dynamo Swim Club |
| 400 Individual Medley | SCY | 3:58.42 | AAAA·Futures ✓+1.93s to Winter JNs | 2026-01-01 | Dynamo Swim Club |
| 400 Freestyle | LCM | 4:20.13 | AA+2.84s to AAA·+1.04s to Sectionals | 2026-01-01 | meet results 8 |
| 100 Backstroke | LCM | 1:04.22 | A+0.03s to AA·Sectionals ✓+3.63s to Futures | 2026-01-01 | meet results 8 |
| 100 Breaststroke | LCM | 1:07.52 | AAA+2.23s to AAAA·Futures ✓+1.63s to Winter JNs | 2026-01-01 | meet results 8 |
| 200 Breaststroke | LCM | 2:28.11 | AAA+5.22s to AAAA·Futures ✓+4.02s to Winter JNs | 2026-01-01 | meet results 8 |
| 100 Butterfly | LCM | 59.52 | AA+0.63s to AAA·Sectionals ✓+1.53s to Futures | 2026-01-01 | meet results 8 |
| 200 Individual Medley | LCM | 2:11.09 | AAA+1.50s to AAAA·Futures ✓+1.80s to Winter JNs | 2026-01-01 | meet results 8 |
| 400 Individual Medley | LCM | 4:42.66 | AAA+4.37s to AAAA·Sectionals ✓+0.27s to Futures | 2026-01-01 | meet results 8 |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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.
IMX / IMR
IMX 17-18 · SCY
3820 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:37.14 | 949 |
| 200 BR SCY | 2:05.21 | 918 |
| 200 IM SCY | 1:52.12 | 959 |
| 400 IM SCY | 3:58.42 | 994 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 17-18 · LCM
3422 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:04.22 | 743 |
| 100 BR LCM | 1:07.52 | 895 |
| 100 FL LCM | 59.52 | 832 |
| 200 IM LCM | 2:11.09 | 952 |
| 200 FR LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 4:37.14 split/total mismatch
100 Breaststroke SCY 57.37 split/total mismatch
Front half 26.68s · back half 30.69s
200 Breaststroke SCY 2:05.21 split/total mismatch
Front half 31.16s · back half 94.05s
200 Individual Medley SCY 1:52.12 split/total mismatch
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.