swimArthur Zhou
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.15 | AAA+0.06s to AAAA·Futures ✓+0.66s to Winter JNs | 2026-02-09 | 2026 METRO Championshipsvenue |
| 100 Freestyle | SCY | 47.85 | AAA+1.76s to AAAA·Sectionals ✓+1.46s to Futures | 2026-02-11 | 2026 DCSAA Swimming Championshipsvenue |
| 100 Breaststroke | SCY | 57.85 | AAA+1.16s to AAAA·Futures ✓+2.36s to Winter JNs | 2026-02-09 | 2026 METRO Championshipsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.11 | flying | 200 Medley Relay (leg 4) | 2026-02-09 | 2026 METRO Championships |
| 50 Freestyle | SCY | 21.14 | flying | 200 Free Relay (leg 4) | 2026-02-09 | 2026 METRO Championships |
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
IMR 17-18 · SCY
906 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 57.85 | 906 |
| 200 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 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 Breaststroke SCY 57.85
Front half 26.94s · back half 30.91s
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.