swimEmily Xu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.78 | AAAA | 2021-12-09 | 2021 West Speedo Winter Juniors venue |
| 100 Freestyle | SCY | 50.96 | AAAA | 2021-12-11 | 2021 West Speedo Winter Juniors venue |
| 100 Butterfly | SCY | 55.66 | AAA+0.07s to AAAA | 2021-12-10 | 2021 West Speedo Winter Juniors venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.29 | flying | 200 Medley Relay (leg 4) | 2021-12-08 | 2021 West Speedo Winter Juniors |
| 50 Freestyle | SCY | 23.28 | flying | 200 Free Relay (leg 2) | 2021-12-10 | 2021 West Speedo Winter Juniors |
| 100 Freestyle | SCY | 51.29 | flying | 400 Free Relay (leg 2) | 2021-12-11 | 2021 West Speedo Winter Juniors |
| 100 Freestyle | SCY | 50.67 | flying | 400 Medley Relay (leg 4) | 2021-12-09 | 2021 West Speedo Winter Juniors |
| 200 Freestyle | SCY | 1:52.61 | flat | 800 Free Relay | 2021-12-08 | 2021 West Speedo Winter Juniors |
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
IMR 17-18 · SCY
974 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FL SCY | 55.66 | 974 |
| 200 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 200 IM SCY | — | 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 50.96 RT 0.77s
Front half 24.61s · back half 26.35s
100 Butterfly SCY 55.66 RT 0.80s
Front half 26.48s · back half 29.18s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.