swimAlex Yu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.11 | AAA+0.02s to AAAA·Futures ✓+0.72s to US Open | 2025-03-24 | MASI Senior SC Championship hosted by YY |
| 100 Freestyle | SCY | 46.62 | AAA+0.53s to AAAA·Sectionals ✓+0.23s to Futures | 2025-03-24 | MASI Senior SC Championship hosted by YY |
| 100 Butterfly | SCY | 52.70 | AA+0.71s to AAA·Sectionals ✓+2.11s to Futures | 2025-03-24 | MASI Senior SC Championship hosted by YY |
| 50 Freestyle | LCM | 25.26 | AAA+0.87s to AAAA·Sectionals ✓+0.67s to Futures | 2025-07-11 | 2025 Middle Atlantic Swimming LC Senior Champ venue |
| 100 Freestyle | LCM | 55.25 | AAA+2.26s to AAAA·Sectionals ✓+1.66s to Futures | 2025-07-12 | 2025 Middle Atlantic Swimming LC Senior Champ venue |
| 100 Breaststroke | LCM | 1:11.72 | AA+2.53s to AAA·+2.03s to Sectionals | 2025-07-11 | 2025 Middle Atlantic Swimming LC Senior Champ venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.35 | flying | 200 Free Relay (leg 2) | 2025-12-13 | 2025 Riley Eaton Holiday Invitational |
| 100 Breaststroke | SCY | 58.88 | flying | 400 Medley Relay (leg 2) | 2025-12-13 | 2025 Riley Eaton Holiday Invitational |
| 100 Freestyle | LCM | 54.42 | flying | 400 Medley Relay (leg 4) | 2025-07-11 | 2025 Middle Atlantic Swimming LC Senior Champ |
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
808 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FL SCY | 52.70 | 808 |
| 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 46.62 split/total mismatch
Front half 22.05s · back half 24.57s
100 Butterfly SCY 52.70 split/total mismatch
Front half 24.41s · back half 28.29s
100 Freestyle LCM 55.25
Front half 26.06s · back half 29.19s
100 Breaststroke LCM 1:11.72
Front half 33.50s · back half 38.22s
Progression
Faster times are higher. One card per event, all courses & history.