Joshua Cheung
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 23.10 | 2025-01-31 | 2025 NE SAC Silver Championships | |
| 50 Freestyle | SCY | 42.29 | 2026-03-20 | 2026 NE NSSC March Madness at MIT | |
| 100 Freestyle | SCY | 1:34.06 | 2026-03-20 | 2026 NE NSSC March Madness at MIT | |
| 25 Backstroke | SCY | 27.12 | 2025-01-31 | 2025 NE SAC Silver Championships | |
| 50 Backstroke | SCY | 46.80 | 2026-03-20 | 2026 NE NSSC March Madness at MIT | |
| 25 Breaststroke | SCY | 24.84 | 2026-01-30 | 2026 NE GS Silver Championships | |
| 50 Breaststroke | SCY | 53.60 | 2026-01-09 | 2026 NE NSSC January 9-11 BC Meet venue | |
| 100 Breaststroke | SCY | 1:55.32 | 2026-03-20 | 2026 NE NSSC March Madness at MIT | |
| 25 Butterfly | SCY | 37.99 | 2025-01-31 | 2025 NE SAC Silver Championships | |
| 50 Butterfly | SCY | 56.92 | 2026-01-09 | 2026 NE NSSC January 9-11 BC Meet | |
| 50 Freestyle | LCM | 46.14 | 2026-06-26 | 2026 NE NSSC June 26-28 MIT Invitational | |
| 100 Freestyle | LCM | 1:48.64 | 2026-06-26 | 2026 NE NSSC June 26-28 MIT Invitational | |
| 50 Backstroke | LCM | 59.91 | 2026-05-09 | 2026 MR KBM Steve Bonano Meter Sprint Meet | |
| 50 Breaststroke | LCM | 55.57 | 2026-06-26 | 2026 NE NSSC June 26-28 MIT Invitational | |
| 50 Butterfly | LCM | 1:02.67 | 2026-06-26 | 2026 NE NSSC June 26-28 MIT Invitational |
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 38.84 | flying | 200 Free Relay (leg 3) | 2026-01-31 | 2026 NE GS Silver Championships |
| 50 Breaststroke | SCY | 55.67 | flying | 200 Medley Relay (leg 2) | 2026-01-31 | 2026 NE GS Silver Championships |
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 10 & under · SCY
318 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 1:55.32 | 318 |
| 200 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · LCM
1085 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:48.64 | 265 |
| 50 BK LCM | 59.91 | 235 |
| 50 BR LCM | 55.57 | 416 |
| 50 FL LCM | 1:02.67 | 169 |
| 200 IM LCM | — | 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 1:34.06 split/total mismatch
Front half 44.88s · back half 49.18s
100 Breaststroke SCY 1:55.32 split/total mismatch
Front half 54.31s · back half 61.01s
50 Backstroke LCM 59.91 split/total mismatch
Front half 73.05s · back half -13.14s
Progression
Faster times are higher. One card per event, all courses & history.