swimAaron Zheng
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.11 | BB+0.92s to A | 2026-02-22 | 2026 MR Silvers Championship South - HAUP venue |
| 100 Freestyle | SCY | 1:12.91 | BB+2.72s to A | 2025-12-07 | 2025 MR NYS Holiday Classic Trials & Finals venue |
| 200 Freestyle | SCY | 2:44.27 | BB+12.58s to A | 2026-01-11 | 2026 MR TVSC TJ Kelly Memorial Joust venue |
| 50 Backstroke | SCY | 37.32 | A+1.33s to AA | 2025-12-07 | 2025 MR NYS Holiday Classic Trials & Finals venue |
| 100 Backstroke | SCY | 1:17.68 | A+1.39s to AA | 2026-03-15 | 2026 MR SC Junior Metropolitan Championships venue |
| 50 Breaststroke | SCY | 44.20 | BB+2.11s to A | 2025-11-15 | 2025 CT CPAC November AGQ venue |
| 100 Breaststroke | SCY | 1:38.21 | BB+6.52s to A | 2025-11-22 | 2025 MR LIAC Thanksgiving Invite venue |
| 50 Butterfly | SCY | 41.20 | BB+5.11s to A | 2025-12-07 | 2025 MR NYS Holiday Classic Trials & Finals venue |
| 100 Individual Medley | SCY | 1:27.78 | BB+7.89s to A | 2025-11-16 | 2025 CT CPAC November AGQ venue |
| 200 Individual Medley | SCY | 3:14.19 | BB+20.70s to A | 2026-01-10 | 2026 MR TVSC TJ Kelly Memorial Joust venue |
| 50 Freestyle | LCM | 35.31 | A+0.92s to AA | 2026-05-23 | 2026 MR AGUA Memorial Day Invitational fast pool |
| 100 Freestyle | LCM | 1:20.83 | BB+0.64s to A | 2026-06-06 | 2026 MR LIAC Summertime Classic Invitational |
| 200 Freestyle | LCM | 2:52.07 | A+5.68s to AA | 2026-05-17 | 2026 MR LIAC Spring Kickoff Invitational venue |
| 400 Freestyle | LCM | 6:01.06 | A+9.17s to AA | 2026-04-26 | 2026 MR LIAC Speedo Long Island Challenge venue |
| 50 Backstroke | LCM | 41.60 | A+0.51s to AA | 2026-04-25 | 2026 MR LIAC Speedo Long Island Challenge venue |
| 100 Backstroke | LCM | 1:30.02 | A+1.83s to AA | 2026-05-17 | 2026 MR LIAC Spring Kickoff Invitational venue |
| 50 Breaststroke | LCM | 51.00 | BB+3.11s to A | 2026-05-23 | 2026 MR AGUA Memorial Day Invitational fast pool |
| 100 Breaststroke | LCM | 1:50.72 | BB+5.13s to A | 2026-04-25 | 2026 MR LIAC Speedo Long Island Challenge venue |
| 50 Butterfly | LCM | 46.45 | B+0.06s to BB | 2026-05-24 | 2026 MR AGUA Memorial Day Invitational fast pool |
| 100 Butterfly | LCM | 1:57.62 | B+4.73s to BB | 2026-05-16 | 2026 MR LIAC Spring Kickoff Invitational venue |
| 200 Individual Medley | LCM | 2:54.17 | AAA+1.68s to AAAA | 2026-05-16 | 2026 MR |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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.
IMX / IMR
IMX 10 & under · LCM
3228 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:52.07 | 685 |
| 100 BK LCM | 1:30.02 | 701 |
| 100 BR LCM | 1:50.72 | 567 |
| 100 FL LCM | 1:57.62 | 309 |
| 200 IM LCM | 2:54.17 | 966 |
IMR 10 & under · LCM
3266 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:20.83 | 643 |
| 50 BK LCM | 41.60 | 703 |
| 50 BR LCM | 51.00 | 538 |
| 50 FL LCM | 46.45 | 416 |
| 200 IM LCM | 2:54.17 | 966 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:12.91
Front half 34.29s · back half 38.62s
200 Freestyle SCY 2:44.27
Front half 78.16s · back half 86.11s
100 Backstroke SCY 1:17.68
Front half 37.44s · back half 40.24s
100 Individual Medley SCY 1:27.78
Front half 40.48s · back half 47.30s
200 Individual Medley SCY 3:14.19
Front half 91.69s · back half 102.50s
100 Freestyle LCM 1:20.83
Front half 38.94s · back half 41.89s
200 Freestyle LCM 2:52.07
Front half 83.43s · back half 88.64s
400 Freestyle LCM 6:01.06
Front half 180.38s · back half 180.68s
100 Backstroke LCM 1:30.02
Front half 43.83s · back half 46.19s
100 Breaststroke LCM 1:50.72
Front half 53.30s · back half 57.42s
Progression
Faster times are higher. One card per event, all courses & history.