swimJohnathan Zhou
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 27.87 | 2024-12-08 | CT CDOG 8/Under quadrathon venue | |
| 50 Freestyle | SCY | 45.76 | 2026-02-06 | OAK - Last One Fast One slow pool | |
| 100 Freestyle | SCY | 1:55.72 | 2025-12-12 | 121225saq results | |
| 25 Backstroke | SCY | 24.20 | 2025-12-07 | CDOG 10/u Quadrathon venue | |
| 50 Backstroke | SCY | 58.58 | 2025-12-12 | 121225saq results | |
| 100 Backstroke | SCY | 2:01.89 | 2025-12-12 | 121225saq results | |
| 50 Breaststroke | SCY | 59.38 | 2026-02-06 | OAK - Last One Fast One slow pool | |
| 25 Butterfly | SCY | 22.31 | 2025-10-26 | HHAC Halloween Pentathlon venue | |
| 50 Butterfly | SCY | 1:06.19 | 2026-02-06 | OAK - Last One Fast One slow pool | |
| 50 Freestyle | LCM | 1:05.57 | 2025-05-02 | CT CAC Spring Invite venue |
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
Progression
Faster times are higher. One card per event, all courses & history.