swimChase Dai
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Backstroke | SCY | 53.73 | AA+2.14s to AAA·Sectionals ✓+2.24s to Futures | 2025-03-06 | LAC 2025 Speedo Sectional Championship Series |
| 200 Backstroke | SCY | 1:56.12 | AA+2.63s to AAA·Sectionals ✓+3.33s to Futures | 2025-03-06 | LAC 2025 Speedo Sectional Championship Series |
| 100 Breaststroke | SCY | 57.24 | AAA+1.05s to AAAA·Futures ✓+1.75s to Winter JNs | 2025-03-06 | LAC 2025 Speedo Sectional Championship Series |
| 200 Breaststroke | SCY | 2:05.51 | AAA+3.32s to AAAA·Futures ✓+3.92s to Winter JNs | 2025-03-06 | LAC 2025 Speedo Sectional Championship Series |
| 200 Individual Medley | SCY | 1:59.15 | AA+2.96s to AAA·Sectionals ✓+5.26s to Futures | 2025-03-06 | LAC 2025 Speedo Sectional Championship Series |
| 200 Backstroke | LCM | 2:12.77 | AAA+5.08s to AAAA·Sectionals ✓+0.88s to Futures | 2023-06-16 | 2023 Long Course Senior Championships venue |
| 100 Breaststroke | LCM | 1:09.13 | AA+0.74s to AAA·Sectionals ✓+0.94s to Futures | 2023-06-16 | 2023 Long Course Senior Championships venue |
| 200 Individual Medley | LCM | 2:15.89 | AA+0.20s to AAA·Sectionals ✓+3.10s to Futures | 2023-06-17 | 2023 Long Course Senior Championships venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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.
IMX / IMR
IMX 17-18 · SCY
2512 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 1:56.12 | 802 |
| 200 BR SCY | 2:05.51 | 911 |
| 200 IM SCY | 1:59.15 | 799 |
| 500 FR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
2487 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 53.73 | 753 |
| 100 BR SCY | 57.24 | 935 |
| 200 IM SCY | 1:59.15 | 799 |
| 200 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Backstroke SCY 53.73 split/total mismatch
200 Backstroke SCY 1:56.12 split/total mismatch
Front half 28.91s · back half 87.21s
100 Breaststroke SCY 57.24 split/total mismatch
Front half 26.82s · back half 30.42s
200 Breaststroke SCY 2:05.51 split/total mismatch
Front half 32.03s · back half 93.48s
200 Individual Medley SCY 1:59.15 split/total mismatch
200 Backstroke LCM 2:12.77
Front half 63.48s · back half 69.29s
200 Individual Medley LCM 2:15.89
Front half 63.42s · back half 72.47s
Progression
Faster times are higher. One card per event, all courses & history.