swimHarry Cheng
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.28 | A+0.89s to AA | 2025-10-11 | 2025 CA Cerritos SC Swim Meet venue |
| 100 Freestyle | SCY | 54.36 | BB+0.87s to A | 2025-10-12 | 2025 CA Cerritos SC Swim Meet venue |
| 200 Freestyle | SCY | 1:58.51 | BB+1.72s to A | 2025-11-08 | 2025 CA Downey Dolphins SC Swim Meet venue |
| 100 Breaststroke | SCY | 1:04.00 | A+0.81s to AA | 2025-11-08 | 2025 CA Downey Dolphins SC Swim Meet venue |
| 200 Breaststroke | SCY | 2:24.59 | BB+1.40s to A | 2025-11-09 | 2025 CA Downey Dolphins SC Swim Meet venue |
| 50 Butterfly | SCY | 25.75 | AA+0.76s to AAA | 2025-10-12 | 2025 CA Cerritos SC Swim Meet venue |
| 100 Butterfly | SCY | 1:00.04 | BB+2.35s to A | 2025-11-08 | 2025 CA Downey Dolphins SC Swim Meet venue |
| 200 Individual Medley | SCY | 2:08.51 | A+4.22s to AA | 2025-10-12 | 2025 CA Cerritos SC Swim Meet venue |
| 50 Freestyle | LCM | 27.66 | A+0.57s to AA | 2025-05-31 | 2025 CA Downey Dolphins Swim Team LC Meet slow pool |
| 100 Freestyle | LCM | 1:02.20 | BB+0.61s to A | 2025-06-01 | 2025 CA Downey Dolphins Swim Team LC Meet slow pool |
| 200 Freestyle | LCM | 2:22.61 | BB+7.82s to A | 2025-05-31 | 2025 CA Downey Dolphins Swim Team LC Meet slow pool |
| 50 Breaststroke | LCM | 33.79 | AA+0.90s to AAA | 2026-06-12 | ARMADA-2026 SCS June AG Invite venue |
| 100 Breaststroke | LCM | 1:14.72 | A+0.93s to AA | 2026-06-13 | ARMADA-2026 SCS June AG Invite venue |
| 200 Breaststroke | LCM | 2:56.05 | BB+8.56s to A | 2026-06-14 | ARMADA-2026 SCS June AG Invite venue |
| 200 Individual Medley | LCM | 2:40.89 | BB+9.60s to A | 2025-06-01 | 2025 CA Downey Dolphins Swim Team LC Meet slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 | LCM | 26.52 | flying | 200 Free Relay (leg 4) | 2025-07-24 | 2025 CA SCS Summer A/G Champs |
| 100 Freestyle | LCM | 1:00.19 | flying | 400 Free Relay (leg 4) | 2025-07-26 | 2025 CA SCS Summer A/G Champs |
| 100 Breaststroke | LCM | 1:17.62 | flying | 400 Medley Relay (leg 2) | 2025-07-25 | 2025 CA SCS 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
1333 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:24.59 | 650 |
| 200 IM SCY | 2:08.51 | 683 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
2643 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:58.51 | 637 |
| 100 BR SCY | 1:04.00 | 732 |
| 100 FL SCY | 1:00.04 | 591 |
| 200 IM SCY | 2:08.51 | 683 |
| 100 BK 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 25.60s · back half 28.76s
200 Individual Medley SCY 2:08.51
Front half 60.45s · back half 68.06s
200 Breaststroke LCM 2:56.05
Front half 83.37s · back half 92.68s
Progression
Faster times are higher. One card per event, all courses & history.