swimJoseph Zhang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 39.28 | +0.99s to B·+16.09s to Sectionals | 2026-10-25 | 2026 CA OC Gold 3rd annual Fall Invitationalvenue |
| 100 Freestyle | SCY | 1:30.07 | +1.58s to B·+39.08s to Sectionals | 2026-10-24 | 2026 CA OC Gold 3rd annual Fall Invitationalvenue |
| 50 Backstroke | SCY | 47.95 | B+4.86s to BB·+24.26s to Futures | 2026-10-25 | 2026 CA OC Gold 3rd annual Fall Invitationalvenue |
| 50 Butterfly | SCY | 50.55 | +4.06s to B·+27.66s to Futures | 2026-10-24 | 2026 CA OC Gold 3rd annual Fall Invitationalvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 58.82 | flying | 400 Free Relay (leg 3) | 2016-05-20 | 2016 CO OB CHSAA 4A Boys State Champs |
| 50 Breaststroke | SCY | 33.89 | flying | 200 Medley Relay (leg 2) | 2016-05-20 | 2016 CO OB CHSAA 4A Boys State 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
IMR 10 & under · SCY
832 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:30.07 | 305 |
| 50 BK SCY | 47.95 | 302 |
| 50 FL SCY | 50.55 | 225 |
| 50 BR SCY | — | 0 |
| 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 1:30.07
Front half 41.40s · back half 48.67s
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.