swimIsaac Cheung
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.23 | B+0.34s to BB·+6.04s to Sectionals | 2023-06-30 | 2023 Olympus Aquatics Summer Splashvenue |
| 100 Freestyle | SCY | 1:04.50 | B+1.81s to BB·+13.51s to Sectionals | 2023-07-01 | 2023 Olympus Aquatics Summer Splashvenue |
| 200 Freestyle | SCY | 2:21.93 | B+4.74s to BB·+30.14s to Sectionals | 2023-01-01 | 58th Kearns Holiday Open C Meet |
| 500 Freestyle | SCY | 6:19.15 | B+8.96s to BB·+76.46s to Sectionals | 2023-11-09 | 2023 OA Thanksgiving Turkey Meetvenue |
| 50 Backstroke | SCY | 34.14 | B+1.25s to BB·+10.45s to Futures | 2023-11-10 | 2023 OA Thanksgiving Turkey Meetvenue |
| 200 Backstroke | SCY | 2:33.70 | B+3.11s to BB·+32.41s to Sectionals | 2023-01-01 | 58th Kearns Holiday Open C Meet |
| 50 Breaststroke | SCY | 38.01 | B+0.42s to BB·+11.72s to Futures | 2023-11-10 | 2023 OA Thanksgiving Turkey Meetvenue |
| 100 Breaststroke | SCY | 1:21.60 | B+3.31s to BB·+18.41s to Sectionals | 2023-12-29 | 58th Holiday Open 2023 C Meetvenue |
| 200 Breaststroke | SCY | 2:59.48 | B+9.59s to BB·+42.19s to Sectionals | 2023-01-01 | 58th Kearns Holiday Open C Meet |
| 50 Butterfly | SCY | 34.38 | B+2.19s to BB·+11.49s to Futures | 2023-03-02 | 2023 UT SC Age Group Championshipvenue |
| 100 Butterfly | SCY | 1:21.48 | +7.69s to B·+26.29s to Sectionals | 2023-11-10 | 2023 OA Thanksgiving Turkey Meetvenue |
| 100 Individual Medley | SCY | 1:15.38 | 2023-07-01 | 2023 Olympus Aquatics Summer Splashvenue | |
| 200 Individual Medley | SCY | 2:40.50 | B+7.61s to BB·+36.51s to Sectionals | 2023-01-01 | 58th Kearns Holiday Open C Meet |
| 50 Freestyle | LCM | 32.28 | BB+1.69s to A·+5.29s to Sectionals | 2023-06-23 | Tsunami Summer Spectacularvenue |
| 100 Freestyle | LCM | 1:13.25 | B+0.66s to BB·+14.26s to Sectionals | 2023-06-24 | Tsunami Summer Spectacularvenue |
| 200 Freestyle | LCM | 2:49.08 | B+11.19s to BB·+40.39s to Sectionals | 2023-06-24 | Tsunami Summer Spectacularvenue |
| 50 Backstroke | LCM | 39.00 | B+0.71s to BB·+11.11s to Futures | 2023-06-23 | Tsunami Summer Spectacularvenue |
| 50 Breaststroke | LCM | 45.11 | B+2.52s to BB·+14.22s to Futures | 2023-06-24 | Tsunami Summer Spectacularvenue |
| 200 Individual Medley | LCM | 3:11.21 | +0.82s to B·+46.52s to Sectionals | 2023-06-23 | Tsunami Summer Spectacularvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.38 | flying | 200 Free Relay (leg 2) | 2023-03-02 | 2023 UT SC Age Group Championship |
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 13-14 · SCY
1665 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:19.15 | 444 |
| 200 BK SCY | 2:33.70 | 429 |
| 200 BR SCY | 2:59.48 | 390 |
| 200 IM SCY | 2:40.50 | 402 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
1507 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:21.93 | 427 |
| 100 BR SCY | 1:21.60 | 405 |
| 100 FL SCY | 1:21.48 | 273 |
| 200 IM SCY | 2:40.50 | 402 |
| 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 1:04.50
Front half 30.31s · back half 34.19s
200 Freestyle SCY 2:21.93 split/total mismatch
500 Freestyle SCY 6:19.15
Front half 183.79s · back half 195.36s
200 Backstroke SCY 2:33.70 split/total mismatch
100 Breaststroke SCY 1:21.60
Front half 37.94s · back half 43.66s
200 Breaststroke SCY 2:59.48 split/total mismatch
Front half 45.20s · back half 134.28s
100 Butterfly SCY 1:21.48
Front half 35.79s · back half 45.69s
100 Individual Medley SCY 1:15.38
Front half 34.34s · back half 41.04s
200 Individual Medley SCY 2:40.50 split/total mismatch
100 Freestyle LCM 1:13.25
Front half 34.11s · back half 39.14s
200 Freestyle LCM 2:49.08
Front half 78.05s · back half 91.03s
200 Individual Medley LCM 3:11.21
Front half 90.45s · back half 100.76s
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.