Isabella Cheung
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 2:03.82 | +52.83s to B | 2020-01-01 | agua 07march2020 |
| 50 Breaststroke | SCY | 49.89 | +7.80s to B | 2020-01-01 | agua 07march2020 |
| 100 Breaststroke | SCY | 1:58.03 | +29.34s to B | 2021-11-13 | 2021 MR FREE IMX Challenge |
| 50 Butterfly | SCY | 51.93 | +15.94s to B | 2020-01-01 | agua 07march2020 |
| 50 Freestyle | LCM | 33.58 | BB+1.59s to A | 2023-07-08 | 2023 MR QNS One More Chance LCM Invite venue |
| 100 Freestyle | LCM | 1:18.44 | B+3.05s to BB | 2024-05-18 | 2024 MR SSC A-May-Zing Races Invitational venue |
| 100 Backstroke | LCM | 1:26.51 | B+2.92s to BB | 2023-06-23 | 2023 MR PAC Summer Classic Invitational |
| 200 Backstroke | LCM | 3:02.89 | B+2.80s to BB | 2023-06-23 | 2023 MR PAC Summer Classic Invitational |
| 50 Breaststroke | LCM | 41.22 | BB+0.13s to A | 2023-06-03 | 2023 MR SSC Summer Mad Dash Invitational venue |
| 100 Breaststroke | LCM | 1:30.13 | BB+2.34s to A | 2023-06-23 | 2023 MR PAC Summer Classic Invitational |
| 200 Breaststroke | LCM | 3:20.53 | BB+11.24s to A | 2023-06-23 | 2023 MR PAC Summer Classic Invitational |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | LCM | 2:01.19 | flying | 200 Free Relay (leg 4) | 2023-07-23 | 2023 MR Metro LC Age Group Championships |
| 50 Breaststroke | LCM | 40.91 | flying | 200 Medley Relay (leg 2) | 2023-07-21 | 2023 MR Metro LC Age Group Championships |
| 100 Breaststroke | LCM | 1:31.12 | flying | 400 Medley Relay (leg 2) | 2023-07-23 | 2023 MR Metro LC Age Group 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 13-14 · LCM
1058 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 3:02.89 | 498 |
| 200 BR LCM | 3:20.53 | 560 |
| 400 FR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · LCM
1088 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:26.51 | 470 |
| 100 BR LCM | 1:30.13 | 618 |
| 200 FR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 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 2:03.82
Front half 49.33s · back half 74.49s
100 Freestyle LCM 1:18.44
Front half 35.90s · back half 42.54s
Progression
Faster times are higher. One card per event, all courses & history.