swimJoseph Zhu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 35.61 | +2.82s to B·+12.42s to Sectionals | 2024-06-23 | 2024 CA CHS June SC Sharkfest BB,B, Cslow pool |
| 100 Freestyle | SCY | 1:23.55 | +12.06s to B·+32.56s to Sectionals | 2024-11-09 | 2024 CA The Claremont Club B/C SC Meetvenue |
| 200 Freestyle | SCY | 3:08.74 | +32.75s to B·+76.95s to Sectionals | 2024-06-23 | 2024 CA CHS June SC Sharkfest BB,B, Cslow pool |
| 50 Backstroke | SCY | 43.33 | +4.84s to B·+19.64s to Futures | 2024-06-23 | 2024 CA CHS June SC Sharkfest BB,B, Cslow pool |
| 50 Butterfly | SCY | 44.35 | +7.26s to B·+21.46s to Futures | 2024-11-09 | 2024 CA The Claremont Club B/C SC Meetvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 Freestyle | SCY | 33.72 | flying | 200 Free Relay (leg 3) | 2024-09-14 | 2024 CA STAR September SC C Meet |
| 50 Butterfly | SCY | 53.61 | flying | 200 Medley Relay (leg 3) | 2024-06-22 | 2024 CA CHS June SC Sharkfest BB,B, C |
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 11-12 · SCY
730 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:08.74 | 238 |
| 50 BK SCY | 43.33 | 275 |
| 50 FL SCY | 44.35 | 217 |
| 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 1:23.55
Front half 40.81s · back half 42.74s
200 Freestyle SCY 3:08.74
Front half 88.75s · back half 99.99s
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.