swimSophia Yu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.73 | BB+1.24s to A·+6.94s to Sectionals | 2023-03-12 | 2023 MD LSC JR Champs - NBAC Site venue |
| 100 Freestyle | SCY | 1:10.28 | BB+3.69s to A·+17.19s to Sectionals | 2023-02-12 | 2023 LBA & CAA Last Chance Meet venue |
| 200 Freestyle | SCY | 2:37.46 | B+0.37s to BB·+42.47s to Sectionals | 2023-02-11 | 2023 LBA & CAA Last Chance Meet venue |
| 50 Backstroke | SCY | 36.96 | BB+2.17s to A·+10.67s to Futures | 2023-02-11 | 2023 LBA & CAA Last Chance Meet venue |
| 100 Backstroke | SCY | 1:15.41 | A+2.62s to AA·+16.12s to Sectionals | 2023-03-12 | 2023 MD LSC JR Champs - NBAC Site venue |
| 50 Breaststroke | SCY | 43.39 | B+1.10s to BB·+13.60s to Futures | 2023-01-07 | 2023 NBAC New Years Kickoff Meet venue |
| 100 Breaststroke | SCY | 1:27.07 | BB+1.58s to A·+18.88s to Sectionals | 2022-12-03 | 2022 NAAC Holiday Blast |
| 200 Breaststroke | SCY | 3:19.77 | BB+15.18s to A·+50.38s to Sectionals | 2023-02-12 | 2023 LBA & CAA Last Chance Meet venue |
| 50 Butterfly | SCY | 38.63 | B+2.54s to BB·+12.94s to Futures | 2023-02-11 | 2023 LBA & CAA Last Chance Meet venue |
| 100 Butterfly | SCY | 1:31.55 | +0.76s to B·+33.06s to Sectionals | 2022-03-13 | 2022 MD LSC JR CHAMPS - NBAC SITE slow pool |
| 100 Individual Medley | SCY | 1:21.55 | BB+5.56s to A | 2023-03-12 | 2023 MD LSC JR Champs - NBAC Site venue |
| 200 Individual Medley | SCY | 2:51.55 | BB+6.36s to A·+40.86s to Sectionals | 2023-03-11 | 2023 MD LSC JR Champs - NBAC Site venue |
| 50 Freestyle | LCM | 35.46 | BB+0.67s to A·+7.17s to Sectionals | 2023-07-30 | 2023 Summer Junior Champs LCM Meet venue |
| 100 Freestyle | LCM | 1:18.81 | BB+2.32s to A·+18.12s to Sectionals | 2023-05-13 | 2023 John C. Clegg Memorial Long Course Meet venue |
| 200 Freestyle | LCM | 2:46.34 | BB+0.95s to A·+35.45s to Sectionals | 2023-06-03 | Big BAAC Splash |
| 50 Backstroke | LCM | 39.04 | A+0.55s to AA·+8.15s to Futures | 2023-05-13 | 2023 John C. Clegg Memorial Long Course Meet venue |
| 100 Backstroke | LCM | 1:28.18 | A+3.19s to AA·+20.29s to Sectionals | 2023-07-30 | 2023 Summer Junior Champs LCM Meet venue |
| 200 Backstroke | LCM | 3:06.27 | A+5.08s to AA·+40.08s to Sectionals | 2023-07-15 | 2023 MD Long Course Last Chance Meet venue |
| 50 Breaststroke | LCM | 48.87 | B+0.28s to BB·+14.08s to Futures | 2023-05-14 | 2023 John C. Clegg Memorial Long Course Meet venue |
| 100 Breaststroke | LCM | 1:45.51 | BB+6.72s to A·+27.62s to Sectionals | 2023-07-09 | 2023 Sandbox Invitational venue |
| 50 Butterfly | LCM | 40.54 | B+0.05s to BB·+11.05s to Futures | 2023-06-04 | Big BAAC Splash venue |
| 100 Butterfly | LCM | 1:49.44 | +6.05s to B·+43.15s to Sectionals | 2022-06-19 | 2022 ASC Independence Meet slow pool |
| 200 Individual Medley | LCM | 3:10.60 | BB+1.51s to A·+42.21s to Sectionals | 2023-07-15 | 2023 MD Long Course Last Chance Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
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 11-12 · SCY
1953 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:15.41 | 574 |
| 100 BR SCY | 1:27.07 | 553 |
| 100 FL SCY | 1:31.55 | 307 |
| 200 IM SCY | 2:51.55 | 519 |
| 500 FR SCY | — | 0 |
IMR 11-12 · LCM
2709 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:46.34 | 593 |
| 50 BK LCM | 39.04 | 636 |
| 50 BR LCM | 48.87 | 447 |
| 50 FL LCM | 40.54 | 464 |
| 200 IM LCM | 3:10.60 | 569 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:10.28
Front half 33.38s · back half 36.90s
200 Freestyle SCY 2:37.46
Front half 74.76s · back half 82.70s
100 Backstroke SCY 1:15.41
Front half 36.71s · back half 38.70s
200 Breaststroke SCY 3:19.77
Front half 95.54s · back half 104.23s
100 Butterfly SCY 1:31.55
Front half 43.58s · back half 47.97s
100 Individual Medley SCY 1:21.55
Front half 38.55s · back half 43.00s
200 Individual Medley SCY 2:51.55
100 Freestyle LCM 1:18.81
Front half 37.12s · back half 41.69s
200 Freestyle LCM 2:46.34 split/total mismatch
100 Backstroke LCM 1:28.18
Front half 43.91s · back half 44.27s
200 Backstroke LCM 3:06.27
Front half 90.19s · back half 96.08s
100 Breaststroke LCM 1:45.51
Front half 49.09s · back half 56.42s
100 Butterfly LCM 1:49.44
Front half 48.79s · back half 60.65s
200 Individual Medley LCM 3:10.60
Front half 88.05s · back half 102.55s
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.