swimSophia Yu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.20 | AA+0.41s to AAA | 2022-03-03 | 2022 VSI SC Senior Championships |
| 100 Freestyle | SCY | 55.62 | AA+1.83s to AAA | 2020-08-29 | Cavalier Aquatics Intra Squad Meet slow pool |
| 200 Freestyle | SCY | 2:03.64 | A+1.55s to AA | 2020-01-26 | CYAC Winter Invite slow pool |
| 500 Freestyle | SCY | 5:40.79 | A+13.70s to AA | 2019-11-03 | CYAC Fall Invite 2019 slow pool |
| 100 Backstroke | SCY | 1:05.10 | BB+1.31s to A | 2019-11-03 | CYAC Fall Invite 2019 slow pool |
| 200 Backstroke | SCY | 2:20.96 | BB+2.27s to A | 2019-11-02 | CYAC Fall Invite 2019 slow pool |
| 50 Breaststroke | SCY | 33.86 | A+0.37s to AA | 2021-10-03 | 2021 VA CA-Y Intrasquad Sprint Meet slow pool |
| 100 Breaststroke | SCY | 1:10.37 | A+0.38s to AA | 2022-03-04 | 2022 VSI SC Senior Championships venue |
| 200 Breaststroke | SCY | 2:33.40 | A+1.51s to AA | 2022-03-05 | 2022 VSI SC Senior Championships venue |
| 50 Butterfly | SCY | 28.06 | AA+0.67s to AAA | 2021-10-03 | 2021 VA CA-Y Intrasquad Sprint Meet slow pool |
| 100 Butterfly | SCY | 59.47 | AA+1.48s to AAA | 2022-03-03 | 2022 VSI SC Senior Championships |
| 100 Individual Medley | SCY | 1:05.47 | 2019-10-06 | CYAC/SMAC/SFY Relay Meet slow pool | |
| 200 Individual Medley | SCY | 2:13.84 | AA+3.35s to AAA | 2020-03-08 | 2020 VSI SC Senior Championships venue |
| 400 Individual Medley | SCY | 4:54.52 | A+3.83s to AA | 2021-11-05 | 2021 VA CA-Y Fall Invite slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 Butterfly | SCY | 26.23 | flying | 200 Medley Relay (leg 3) | 2022-03-06 | 2022 VSI SC Senior Championships |
| 100 Butterfly | SCY | 59.46 | flying | 400 Medley Relay (leg 3) | 2022-03-05 | 2022 VSI SC Senior Championships |
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 17-18 · SCY
3483 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:40.79 | 664 |
| 200 BK SCY | 2:20.96 | 603 |
| 200 BR SCY | 2:33.40 | 735 |
| 200 IM SCY | 2:13.84 | 770 |
| 400 IM SCY | 4:54.52 | 711 |
| 200 FL SCY | — | 0 |
IMR 17-18 · SCY
3619 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:03.64 | 711 |
| 100 BK SCY | 1:05.10 | 602 |
| 100 BR SCY | 1:10.37 | 737 |
| 100 FL SCY | 59.47 | 799 |
| 200 IM SCY | 2:13.84 | 770 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 55.62
Front half 26.53s · back half 29.09s
200 Freestyle SCY 2:03.64
Front half 60.51s · back half 63.13s
500 Freestyle SCY 5:40.79
Front half 169.19s · back half 171.60s
100 Backstroke SCY 1:05.10
Front half 31.39s · back half 33.71s
200 Backstroke SCY 2:20.96
Front half 70.83s · back half 70.13s
100 Breaststroke SCY 1:10.37
Front half 32.86s · back half 37.51s
200 Breaststroke SCY 2:33.40
Front half 72.92s · back half 80.48s
100 Individual Medley SCY 1:05.47
Front half 30.15s · back half 35.32s
200 Individual Medley SCY 2:13.84
Front half 63.77s · back half 70.07s
400 Individual Medley SCY 4:54.52
Front half 145.46s · back half 149.06s
Progression
Faster times are higher. One card per event, all courses & history.