swimIsabella Zheng
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.34 | AA+0.65s to AAA | 2026-03-14 | 2026 MR SC Junior Metropolitan Championships venue |
| 100 Freestyle | SCY | 1:12.99 | BB+1.50s to A | 2026-02-21 | 2026 MR Silvers Championship South - HAUP venue |
| 200 Freestyle | SCY | 2:42.14 | BB+3.75s to A | 2026-02-21 | 2026 MR Silvers Championship South - HAUP venue |
| 50 Backstroke | SCY | 36.93 | A+0.74s to AA | 2026-03-13 | 2026 MR SC Junior Metropolitan Championships venue |
| 100 Backstroke | SCY | 1:20.91 | A+2.52s to AA | 2026-02-22 | 2026 MR Silvers Championship South - HAUP venue |
| 50 Breaststroke | SCY | 40.89 | AA+2.00s to AAA | 2026-03-13 | 2026 MR SC Junior Metropolitan Championships venue |
| 100 Breaststroke | SCY | 1:29.31 | A+0.22s to AA | 2026-03-15 | 2026 MR SC Junior Metropolitan Championships venue |
| 50 Butterfly | SCY | 37.07 | BB+0.08s to A | 2026-03-15 | 2026 MR SC Junior Metropolitan Championships venue |
| 100 Individual Medley | SCY | 1:20.34 | A+1.45s to AA | 2026-03-14 | 2026 MR SC Junior Metropolitan Championships venue |
| 200 Individual Medley | SCY | 2:58.69 | BB+2.50s to A | 2026-02-22 | 2026 MR Silvers Championship South - HAUP venue |
| 50 Freestyle | LCM | 33.72 | AA+0.03s to AAA | 2026-05-17 | 2026 MR LIAC Spring Kickoff Invitational venue |
| 100 Freestyle | LCM | 1:17.23 | AA+2.64s to AAA | 2026-06-06 | 2026 MR LIAC Summertime Classic Invitational venue |
| 200 Freestyle | LCM | 2:56.03 | A+4.04s to AA | 2026-06-07 | 2026 MR LIAC Summertime Classic Invitational venue |
| 50 Backstroke | LCM | 41.81 | A+0.22s to AA | 2026-04-25 | 2026 MR LIAC Speedo Long Island Challenge venue |
| 100 Backstroke | LCM | 1:32.58 | A+2.19s to AA | 2026-06-07 | 2026 MR LIAC Summertime Classic Invitational venue |
| 50 Breaststroke | LCM | 44.76 | AA+0.47s to AAA | 2026-06-06 | 2026 MR LIAC Summertime Classic Invitational venue |
| 100 Breaststroke | LCM | 1:40.26 | AA+2.07s to AAA | 2026-06-07 | 2026 MR LIAC Summertime Classic Invitational venue |
| 50 Butterfly | LCM | 39.13 | AA+1.84s to AAA | 2026-05-23 | agua 23may2026 |
| 100 Butterfly | LCM | 1:45.54 | BB+7.05s to A | 2026-05-16 | 2026 MR LIAC Spring Kickoff Invitational venue |
| 200 Individual Medley | LCM | 3:20.51 | A+7.02s to AA | 2026-04-26 | 2026 MR LIAC Speedo Long Island Challenge venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
IMX / IMR
IMX 10 & under · LCM
3264 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:56.03 | 683 |
| 100 BK LCM | 1:32.58 | 671 |
| 100 BR LCM | 1:40.26 | 797 |
| 100 FL LCM | 1:45.54 | 445 |
| 200 IM LCM | 3:20.51 | 668 |
IMR 10 & under · LCM
3716 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:17.23 | 770 |
| 50 BK LCM | 41.81 | 720 |
| 50 BR LCM | 44.76 | 831 |
| 50 FL LCM | 39.13 | 727 |
| 200 IM LCM | 3:20.51 | 668 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:42.14
Front half 77.39s · back half 84.75s
100 Backstroke SCY 1:20.91
Front half 39.35s · back half 41.56s
100 Breaststroke SCY 1:29.31
Front half 43.49s · back half 45.82s
100 Individual Medley SCY 1:20.34
Front half 39.38s · back half 40.96s
200 Individual Medley SCY 2:58.69
Front half 87.57s · back half 91.12s
100 Freestyle LCM 1:17.23
Front half 36.86s · back half 40.37s
200 Freestyle LCM 2:56.03
Front half 84.64s · back half 91.39s
100 Backstroke LCM 1:32.58
Front half 45.29s · back half 47.29s
100 Breaststroke LCM 1:40.26
Front half 48.15s · back half 52.11s
100 Butterfly LCM 1:45.54
Front half 44.63s · back half 60.91s
200 Individual Medley LCM 3:20.51
Front half 96.19s · back half 104.32s
Progression
Faster times are higher. One card per event, all courses & history.