swimJiaqi Cheng
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 500 Freestyle | SCY | 6:00.21 | BB+18.52s to A | 2024-01-26 | 2024 USAS IMX Games venue |
| 100 Backstroke | SCY | 1:06.79 | BB+3.00s to A | 2024-03-30 | 2024 Eastern Zone SC Age Group Championships venue |
| 200 Backstroke | SCY | 2:23.84 | BB+4.85s to A | 2024-03-28 | 2024 Eastern Zone SC Age Group Championships venue |
| 50 Breaststroke | SCY | 33.49 | A+0.20s to AA | 2024-03-27 | 2024 Eastern Zone SC Age Group Championships |
| 100 Breaststroke | SCY | 1:14.58 | BB+2.29s to A | 2024-03-30 | 2024 Eastern Zone SC Age Group Championships venue |
| 200 Breaststroke | SCY | 2:29.59 | AA+5.80s to AAA | 2025-03-17 | MASI Junior SC Championships hosted by LAC |
| 100 Butterfly | SCY | 1:08.66 | B+0.17s to BB | 2024-01-27 | 2024 USAS IMX Games venue |
| 200 Butterfly | SCY | 2:16.08 | A+0.29s to AA | 2025-03-17 | MASI Junior SC Championships hosted by LAC |
| 200 Individual Medley | SCY | 2:10.76 | AA+1.37s to AAA | 2025-03-17 | MASI Junior SC Championships hosted by LAC |
| 400 Individual Medley | SCY | 4:34.48 | AAA+9.89s to AAAA | 2025-03-17 | MASI Junior SC Championships hosted by LAC |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
IMX / IMR
IMX 13-14 · SCY
3890 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:00.21 | 518 |
| 200 BK SCY | 2:23.84 | 524 |
| 200 BR SCY | 2:29.59 | 674 |
| 200 FL SCY | 2:16.08 | 645 |
| 200 IM SCY | 2:10.76 | 744 |
| 400 IM SCY | 4:34.48 | 785 |
IMR 13-14 · SCY
2244 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:06.79 | 513 |
| 100 BR SCY | 1:14.58 | 530 |
| 100 FL SCY | 1:08.66 | 457 |
| 200 IM SCY | 2:10.76 | 744 |
| 200 FR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 6:00.21
Front half 177.61s · back half 182.60s
100 Backstroke SCY 1:06.79
Front half 32.50s · back half 34.29s
200 Backstroke SCY 2:23.84
Front half 70.01s · back half 73.83s
100 Breaststroke SCY 1:14.58
Front half 35.66s · back half 38.92s
200 Breaststroke SCY 2:29.59 split/total mismatch
100 Butterfly SCY 1:08.66
Front half 32.48s · back half 36.18s
200 Butterfly SCY 2:16.08 split/total mismatch
200 Individual Medley SCY 2:10.76 split/total mismatch
400 Individual Medley SCY 4:34.48 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.