swimEmily Cheng
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.27 | AA+0.58s to AAA | 2026-03-13 | 2026 SCS Spring Age Group Champs @ RMDA - cop venue |
| 100 Freestyle | SCY | 58.89 | A+0.60s to AA | 2024-12-13 | 2024 CA RAA/SCS WAG venue |
| 200 Freestyle | SCY | 2:07.76 | A+1.37s to AA | 2024-12-15 | 2024 CA RAA/SCS WAG venue |
| 500 Freestyle | SCY | 5:39.46 | A+0.77s to AA | 2024-12-14 | 2024 CA RAA/SCS WAG venue |
| 1000 Freestyle | SCY | 11:39.95 | A+0.06s to AA | 2025-02-02 | 2025 Eastern Committee AB Winter Champs venue |
| 50 Backstroke | SCY | 32.77 | BB+1.38s to A | 2026-02-14 | 2026 MVN Lunar AAPI Festival venue |
| 100 Backstroke | SCY | 1:08.79 | BB+2.60s to A | 2025-01-11 | 2025 CA CCAQ EC SC ABC Meet venue |
| 200 Backstroke | SCY | 2:25.21 | BB+1.32s to A | 2024-12-13 | 2024 CA RAA/SCS WAG venue |
| 50 Breaststroke | SCY | 38.27 | BB+2.18s to A | 2024-10-20 | 2024 CA CHS Sharktoberfest A, BB, B Meet slow pool |
| 100 Breaststroke | SCY | 1:20.54 | BB+4.45s to A | 2025-09-27 | 2025 CA RAA AB/C SC Meet venue |
| 50 Butterfly | SCY | 28.79 | AA+0.50s to AAA | 2025-12-12 | 2025 CA SCS/RAA WAG venue |
| 100 Butterfly | SCY | 1:06.17 | BB+0.28s to A | 2025-12-13 | 2025 CA SCS/RAA WAG venue |
| 100 Individual Medley | SCY | 1:09.77 | 2024-10-19 | 2024 CA CHS Sharktoberfest A, BB, B Meet slow pool | |
| 200 Individual Medley | SCY | 2:27.05 | A+5.36s to AA | 2025-09-28 | 2025 CA RAA AB/C SC Meet venue |
| 400 Individual Medley | SCY | 5:19.72 | BB+5.83s to A | 2024-09-21 | 2024 CA DSRTA/BB/B Meet venue |
| 50 Freestyle | LCM | 30.32 | AA+0.93s to AAA | 2025-07-27 | 2025 CA SCS/RAA Summer A/G Champs venue |
| 100 Freestyle | LCM | 1:05.62 | AA+1.83s to AAA | 2024-07-25 | 2024 CA SCS/RAA Summer A/G Champs venue |
| 200 Freestyle | LCM | 2:22.55 | AA+4.66s to AAA | 2024-07-26 | 2024 CA SCS/RAA Summer A/G Champs venue |
| 400 Freestyle | LCM | 5:02.19 | AA+12.40s to AAA | 2025-06-14 | 2025 CA SCS RAA June Age Group Championships venue |
| 800 Freestyle | LCM | 10:25.73 | AA+23.74s to AAA | 2025-07-12 | 2025 CA CCAQ Eastern Committee LC Champs venue |
| 50 Backstroke | LCM | 36.54 | A+1.45s to AA | 2024-07-28 | 2024 CA SCS/RAA Summer A/G Champs venue |
| 100 Backstroke | LCM | 1:17.37 | BB+0.28s to A | 2024-07-06 | 2024 CA CCAQ Eastern Committee LC Champs venue |
| 200 Backstroke | LCM | 2:44.91 | A+5.62s to AA | 2024-07-07 | 2024 CA CCAQ Eastern Committee LC Champs venue |
| 50 Breaststroke | LCM | 43.33 | BB+2.24s to A | 2026-05-02 | 2026 CA MVN May BB Min LCM venue |
| 100 Breaststroke | LCM | 1:34.67 | BB+6.88s to A | 2026-05-03 | 2026 CA MVN May BB Min LCM venue |
| 50 Butterfly | LCM | 32.35 | AA+0.96s to AAA | 2024-07-27 | 2024 CA SCS/RAA Summer A/G Champs venue |
| 100 Butterfly | LCM | 1:15.82 | BB+0.83s to A | 2025-07-26 | 2025 CA SCS/RAA Summer A/G Champs venue |
| 200 Individual Medley | LCM | 2:43.32 | A+1.23s to AA | 2025-07-13 | 2025 CA CCAQ Eastern Committee LC Champs venue |
| 400 Individual Medley | LCM | 6:04.26 | BB+5.57s to A | 2025-04-05 | 2025 CA YST LC A/BB/B 13 & up C Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | LCM | 33.15 | flying | 200 Free Relay (leg 2) | 2024-07-26 | 2024 CA SCS/RAA Summer A/G Champs |
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
2820 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:02.19 | 762 |
| 200 BK LCM | 2:44.91 | 679 |
| 200 IM LCM | 2:43.32 | 742 |
| 400 IM LCM | 6:04.26 | 637 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
IMR 13-14 · LCM
3357 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:22.55 | 784 |
| 100 BK LCM | 1:17.37 | 657 |
| 100 BR LCM | 1:34.67 | 533 |
| 100 FL LCM | 1:15.82 | 641 |
| 200 IM LCM | 2:43.32 | 742 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 58.89
Front half 28.12s · back half 30.77s
200 Freestyle SCY 2:07.76
Front half 62.85s · back half 64.91s
500 Freestyle SCY 5:39.46
Front half 169.10s · back half 170.36s
1000 Freestyle SCY 11:39.95
Front half 348.39s · back half 351.56s
100 Backstroke SCY 1:08.79
Front half 33.26s · back half 35.53s
200 Backstroke SCY 2:25.21
Front half 70.78s · back half 74.43s
100 Breaststroke SCY 1:20.54
Front half 38.79s · back half 41.75s
100 Butterfly SCY 1:06.17
Front half 31.39s · back half 34.78s
100 Individual Medley SCY 1:09.77
Front half 31.91s · back half 37.86s
200 Individual Medley SCY 2:27.05
Front half 69.24s · back half 77.81s
400 Individual Medley SCY 5:19.72
Front half 152.87s · back half 166.85s
100 Freestyle LCM 1:05.62
Front half 31.59s · back half 34.03s
200 Freestyle LCM 2:22.55
Front half 68.54s · back half 74.01s
400 Freestyle LCM 5:02.19
Front half 148.64s · back half 153.55s
800 Freestyle LCM 10:25.73
Front half 312.69s · back half 313.04s
100 Backstroke LCM 1:17.37
Front half 38.05s · back half 39.32s
200 Backstroke LCM 2:44.91
Front half 81.25s · back half 83.66s
100 Breaststroke LCM 1:34.67
Front half 45.07s · back half 49.60s
100 Butterfly LCM 1:15.82
Front half 35.49s · back half 40.33s
200 Individual Medley LCM 2:43.32
Front half 79.03s · back half 84.29s
400 Individual Medley LCM 6:04.26
Front half 179.23s · back half 185.03s
Progression
Faster times are higher. One card per event, all courses & history.