swimJoshua Zhong
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.37 | BB+0.28s to A·+1.18s to Sectionals | 2026-02-01 | BCA Winter Heatsvenue |
| 100 Freestyle | SCY | 54.36 | BB+1.77s to A·+3.37s to Sectionals | 2026-01-31 | BCA Winter Heatsvenue |
| 50 Breaststroke | SCY | 28.44 | AA+0.15s to AAA·+2.15s to Futures | 2025-12-13 | 2025 CA SCS/RAA WAGvenue |
| 100 Breaststroke | SCY | 1:00.85 | AA+1.46s to AAA·Sectionals ✓+2.86s to Futures | 2026-02-27 | 2026 Pacific Committee SC Chmpionshipvenue |
| 200 Breaststroke | SCY | 2:17.10 | A+2.21s to AA·Sectionals ✓+9.11s to Futures | 2026-02-28 | 2026 Pacific Committee SC Chmpionshipvenue |
| 100 Butterfly | SCY | 1:05.07 | B+3.68s to BB·+9.88s to Sectionals | 2025-02-01 | 2025 CA TORR Polar Plungevenue |
| 50 Freestyle | LCM | 27.56 | A+0.87s to AA·+0.57s to Sectionals | 2025-06-15 | 2025 SCS June AG Invite @ La Mirada Armadavenue |
| 50 Breaststroke | LCM | 30.95 | AAA+0.26s to AAAA·+0.06s to Futures | 2026-07-25 | 2026 CA SCS Summer A/G Champs @ BREAfast pool |
| 100 Breaststroke | LCM | 1:09.48 | AA+0.29s to AAA·Sectionals ✓+1.29s to Futures | 2026-07-18 | 2026 CA/NV Summer Speedo Sectionals @ BREA -venue |
| 200 Breaststroke | LCM | 2:43.61 | A+5.72s to AA·+2.73s to Sectionals | 2025-06-15 | 2025 SCS June AG Invite @ La Mirada Armadavenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 24.11 | flying | 200 Free Relay (leg 3) | 2024-12-14 | 2024 CA SCAT/SCS WAG |
| 50 Breaststroke | SCY | 28.98 | flying | 200 Medley Relay (leg 2) | 2025-12-14 | 2025 CA SCS/RAA WAG |
| 100 Breaststroke | SCY | 1:06.42 | flying | 400 Medley Relay (leg 2) | 2024-12-14 | 2024 CA SCAT/SCS WAG |
| 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 | 31.30 | flying | 200 Medley Relay (leg 2) | 2026-07-24 | 2026 CA SCS Summer A/G Champs @ BREA |
| 100 Breaststroke | LCM | 1:10.66 | flying | 400 Medley Relay (leg 2) | 2026-07-25 | 2026 CA SCS Summer A/G Champs @ BREA |
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 17-18 · SCY
699 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:17.10 | 699 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
1208 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 1:00.85 | 779 |
| 100 FL SCY | 1:05.07 | 429 |
| 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
100 Breaststroke LCM 1:09.48 RT 0.65s
Front half 32.09s · back half 37.39s
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.
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.