Michael Cheng
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 16.75 | 2024-10-19 | 2024 CA Lakewood Halloween Inviteslow pool | |
| 50 Freestyle | SCY | 31.54 | +8.35s to Sectionals | 2025-12-12 | 2025 CA SCS/RAA WAGvenue |
| 100 Freestyle | SCY | 1:08.36 | +17.37s to Sectionals | 2026-03-08 | 2026 CA FAC A/BB/B Age Group Champs Qualifiervenue |
| 200 Freestyle | SCY | 2:25.28 | +33.49s to Sectionals | 2026-03-13 | 2026 SCS Spring Age Group Champs @ RMDA - copvenue |
| 500 Freestyle | SCY | 6:39.54 | +96.85s to Sectionals | 2026-03-22 | 2026 CA CHAWP BB/B/C Short Course Meet -venue |
| 25 Backstroke | SCY | 19.85 | 2024-10-20 | 2024 CA Lakewood Halloween Inviteslow pool | |
| 50 Backstroke | SCY | 35.29 | +11.60s to Futures | 2026-03-13 | 2026 SCS Spring Age Group Champs @ RMDA - copvenue |
| 100 Backstroke | SCY | 1:19.16 | +23.67s to Sectionals | 2026-03-15 | 2026 SCS Spring Age Group Champs @ RMDA - copvenue |
| 50 Breaststroke | SCY | 41.39 | +15.10s to Futures | 2026-03-07 | 2026 CA FAC A/BB/B Age Group Champs Qualifiervenue |
| 100 Breaststroke | SCY | 1:29.72 | +26.53s to Sectionals | 2026-03-22 | 2026 CA CHAWP BB/B/C Short Course Meet -venue |
| 25 Butterfly | SCY | 17.84 | 2024-10-19 | 2024 CA Lakewood Halloween Inviteslow pool | |
| 50 Butterfly | SCY | 33.91 | +11.02s to Futures | 2026-03-15 | 2026 SCS Spring Age Group Champs @ RMDA - copvenue |
| 100 Butterfly | SCY | 1:22.86 | +27.67s to Sectionals | 2025-12-07 | 2025 CA STOP December ABC Meetvenue |
| 100 Individual Medley | SCY | 1:16.40 | 2026-03-14 | 2026 SCS Spring Age Group Champs @ RMDA - copvenue | |
| 200 Individual Medley | SCY | 2:51.26 | +47.27s to Sectionals | 2025-11-08 | Orange Committee's November ABC Meet SOCALvenue |
| 50 Freestyle | LCM | 35.10 | +8.11s to Sectionals | 2026-06-14 | 2026 SCS June AG Invitevenue |
| 100 Freestyle | LCM | 1:14.70 | +15.71s to Sectionals | 2026-06-12 | 2026 SCS June AG Invitevenue |
| 200 Freestyle | LCM | 2:44.78 | +36.09s to Sectionals | 2026-06-11 | 2026 SCS June AG Invitevenue |
| 50 Backstroke | LCM | 40.03 | +12.14s to Futures | 2026-07-12 | 2026 CA CCAQ Eastern Committee LC Champsvenue |
| 100 Backstroke | LCM | 1:25.20 | +20.01s to Sectionals | 2026-07-11 | 2026 CA CCAQ Eastern Committee LC Champsvenue |
| 100 Breaststroke | LCM | 1:42.07 | +28.37s to Sectionals | 2026-07-12 | 2026 CA CCAQ Eastern Committee LC Champsvenue |
| 50 Butterfly | LCM | 38.71 | +12.42s to Futures | 2026-06-12 | 2026 SCS June AG Invitevenue |
| 100 Butterfly | LCM | 1:25.01 | +21.92s to Sectionals | 2026-07-12 | 2026 CA CCAQ Eastern Committee LC Champsvenue |
| 200 Individual Medley | LCM | 2:55.89 | +31.20s to Sectionals | 2026-07-10 | 2026 CA CCAQ Eastern Committee LC Champsvenue |
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 | 32.06 | flat | 200 Free Relay | 2025-12-13 | 2025 CA SCS/RAA WAG |
| 50 Freestyle | SCY | 18.68 | flying | 200 Free Relay (leg 4) | 2026-02-15 | 2026 CA TCC BB/B/C Short Course Meet |
| 50 Freestyle | LCM | 1:28.32 | flying | 200 Free Relay (leg 4) | 2026-07-11 | 2026 CA CCAQ Eastern Committee LC Champs |
| 50 Butterfly | LCM | 37.68 | flying | 200 Medley Relay (leg 3) | 2026-07-12 | 2026 CA CCAQ Eastern Committee LC 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 10 & under · LCM
4089 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:44.78 | 780 |
| 100 BK LCM | 1:25.20 | 827 |
| 100 BR LCM | 1:42.07 | 724 |
| 100 FL LCM | 1:25.01 | 820 |
| 200 IM LCM | 2:55.89 | 938 |
IMR 10 & under · SCY
3646 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:08.36 | 699 |
| 50 BK SCY | 35.29 | 758 |
| 50 BR SCY | 41.39 | 679 |
| 50 FL SCY | 33.91 | 748 |
| 100 IM SCY | 1:16.40 | 762 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:08.36
Front half 33.16s · back half 35.20s
200 Freestyle SCY 2:25.28
Front half 73.68s · back half 71.60s
500 Freestyle SCY 6:39.54
Front half 199.78s · back half 199.76s
100 Backstroke SCY 1:19.16
Front half 38.42s · back half 40.74s
100 Breaststroke SCY 1:29.72
Front half 43.02s · back half 46.70s
100 Butterfly SCY 1:22.86
Front half 39.38s · back half 43.48s
100 Individual Medley SCY 1:16.40
Front half 35.16s · back half 41.24s
200 Individual Medley SCY 2:51.26
Front half 82.12s · back half 89.14s
100 Freestyle LCM 1:14.70
Front half 34.63s · back half 40.07s
200 Freestyle LCM 2:44.78
Front half 80.38s · back half 84.40s
100 Backstroke LCM 1:25.20
Front half 41.69s · back half 43.51s
100 Breaststroke LCM 1:42.07
Front half 49.74s · back half 52.33s
100 Butterfly LCM 1:25.01
Front half 38.97s · back half 46.04s
200 Individual Medley LCM 2:55.89
Front half 84.59s · back half 91.30s
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.