swimCassey Kobayashi
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 29.99 | AAA+0.70s to AAAA·+0.40s to Sectionals | 2026-07-03 | 2026 Keo Nakama Swim Meet venue |
| 100 Freestyle | LCM | 1:08.55 | AA+1.26s to AAA·+4.16s to Sectionals | 2026-07-03 | 2026 Keo Nakama Swim Meet venue |
| 200 Freestyle | LCM | 2:31.73 | AA+4.94s to AAA·+12.74s to Sectionals | 2026-07-05 | 2026 Keo Nakama Swim Meet venue |
| 400 Freestyle | LCM | 5:40.85 | BB+4.06s to A·+49.06s to Sectionals | 2026-07-03 | 2026 Keo Nakama Swim Meet venue |
| 50 Backstroke | LCM | 33.91 | AAA+0.22s to AAAA·+3.02s to Futures | 2026-07-05 | 2026 Keo Nakama Swim Meet venue |
| 100 Backstroke | LCM | 1:15.81 | AAA+2.92s to AAAA·+4.42s to Sectionals | 2026-07-05 | 2026 Keo Nakama Swim Meet venue |
| 50 Breaststroke | LCM | 38.27 | AAA+0.88s to AAAA·+3.48s to Futures | 2026-07-04 | 2026 Keo Nakama Swim Meet venue |
| 100 Breaststroke | LCM | 1:26.49 | AA+0.60s to AAA·+5.50s to Sectionals | 2026-07-04 | 2026 Keo Nakama Swim Meet venue |
| 200 Breaststroke | LCM | 3:10.40 | AA+4.01s to AAA·+15.54s to Sectionals | 2026-07-05 | 2026 Keo Nakama Swim Meet venue |
| 50 Butterfly | LCM | 32.58 | AAA+1.19s to AAAA·+3.09s to Futures | 2026-07-05 | 2026 Keo Nakama Swim Meet venue |
| 200 Individual Medley | LCM | 2:46.50 | AA+0.91s to AAA·+9.51s to Sectionals | 2026-07-03 | 2026 Keo Nakama Swim Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 11-12 · LCM
3233 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:40.85 | 646 |
| 100 BK LCM | 1:15.81 | 888 |
| 100 BR LCM | 1:26.49 | 845 |
| 200 IM LCM | 2:46.50 | 854 |
| 100 FL LCM | — | 0 |
IMR 11-12 · LCM
4433 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:31.73 | 782 |
| 50 BK LCM | 33.91 | 971 |
| 50 BR LCM | 38.27 | 932 |
| 50 FL LCM | 32.58 | 894 |
| 200 IM LCM | 2:46.50 | 854 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle LCM 2:31.73
Front half 71.92s · back half 79.81s
400 Freestyle LCM 5:40.85
Front half 166.30s · back half 174.55s
200 Breaststroke LCM 3:10.40
Front half 91.50s · back half 98.90s
200 Individual Medley LCM 2:46.50
Front half 75.09s · back half 91.41s
Progression
Faster times are higher. One card per event, all courses & history.