swimJoshua Zhong
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.37 | A+0.98s to AA | 2026-02-01 | BCA Winter Heats venue |
| 100 Freestyle | SCY | 54.36 | BB+0.87s to A | 2026-01-31 | BCA Winter Heats venue |
| 50 Breaststroke | SCY | 28.44 | AAA+0.85s to AAAA | 2025-12-13 | 2025 CA SCS/RAA WAG venue |
| 100 Breaststroke | SCY | 1:00.85 | AA+0.36s to AAA | 2026-02-27 | 2026 Pacific Committee SC Chmpionship venue |
| 200 Breaststroke | SCY | 2:17.10 | AA+5.81s to AAA | 2026-02-28 | 2026 Pacific Committee SC Chmpionship venue |
| 100 Butterfly | SCY | 1:05.07 | B+2.58s to BB | 2025-02-01 | 2025 CA TORR Polar Plunge venue |
| 50 Freestyle | LCM | 27.56 | A+0.47s to AA | 2025-06-15 | 2025 SCS June AG Invite @ La Mirada Armada venue |
| 100 Breaststroke | LCM | 1:11.34 | AA+0.75s to AAA | 2025-07-12 | 2025 LAI Entries venue |
| 200 Breaststroke | LCM | 2:43.61 | A+3.12s to AA | 2025-06-15 | 2025 SCS June AG Invite @ La Mirada Armada venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Breaststroke | SCY | 29.62 | flying | 200 Medley Relay (leg 2) | 2024-05-02 | 2024 CIF-SS Division 4 |
| 50 Freestyle | LCM | 27.32 | flying | 200 Free Relay (leg 3) | 2024-07-26 | 2024 CA SCS/RAA Summer A/G Champs |
| 50 Breaststroke | LCM | 31.60 | flying | 200 Medley Relay (leg 2) | 2025-06-15 | 2025 SCS June AG Invite @ La Mirada Armada |
| 100 Breaststroke | LCM | 1:13.12 | flying | 400 Medley Relay (leg 2) | 2024-07-27 | 2024 CA SCS/RAA Summer A/G 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
IMX 15-16 · SCY
763 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:17.10 | 763 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
1316 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 1:00.85 | 852 |
| 100 FL SCY | 1:05.07 | 464 |
| 200 FR SCY | — | 0 |
| 100 BK 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 Freestyle SCY 54.36
Front half 25.70s · back half 28.66s
100 Breaststroke SCY 1:00.85
Front half 28.49s · back half 32.36s
200 Breaststroke SCY 2:17.10
Front half 65.90s · back half 71.20s
100 Butterfly SCY 1:05.07
Front half 29.64s · back half 35.43s
200 Breaststroke LCM 2:43.61
Front half 72.13s · back half 91.48s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.