swimJohnathan Zhou
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 27.87 | 2024-12-08 | CT CDOG 8/Under quadrathonslow pool | |
| 50 Freestyle | SCY | 45.76 | +23.37s to Sectionals | 2026-02-06 | OAK - Last One Fast Oneslow pool |
| 100 Freestyle | SCY | 1:55.72 | +67.23s to Sectionals | 2025-12-12 | 121225saq results |
| 25 Backstroke | SCY | 24.20 | 2025-12-07 | CDOG 10/u Quadrathonslow pool | |
| 50 Backstroke | SCY | 58.58 | +34.89s to Futures | 2025-12-12 | 121225saq results |
| 100 Backstroke | SCY | 2:01.89 | +67.40s to Sectionals | 2025-12-12 | 121225saq results |
| 50 Breaststroke | SCY | 59.38 | +33.09s to Futures | 2026-02-06 | OAK - Last One Fast Oneslow pool |
| 25 Butterfly | SCY | 22.31 | 2025-10-26 | HHAC Halloween Pentathlonvenue | |
| 50 Butterfly | SCY | 1:06.19 | +43.30s to Futures | 2026-02-06 | OAK - Last One Fast Oneslow pool |
| 50 Freestyle | LCM | 1:05.57 | +40.08s to Sectionals | 2025-05-02 | CT CAC Spring Invitevenue |
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 10 & under · SCY
181 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 2:01.89 | 181 |
| 200 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
639 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:55.72 | 144 |
| 50 BK SCY | 58.58 | 165 |
| 50 BR SCY | 59.38 | 230 |
| 50 FL SCY | 1:06.19 | 100 |
| 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 1:55.72 split/total mismatch
Front half 52.89s · back half 62.83s
100 Backstroke SCY 2:01.89 split/total mismatch
Front half 56.95s · back half 64.94s
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.