swimBeatrix Rosenberg
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 19.48 | 2024-02-10 | 2024 SI SBA All Ages NTS Meet Final venue | |
| 50 Freestyle | SCY | 38.31 | B+2.22s to BB·+12.22s to Sectionals | 2025-12-06 | 2025 SI JBST Wag Max Meet venue |
| 100 Freestyle | SCY | 1:14.43 | BB+2.94s to A·+17.94s to Sectionals | 2024-01-20 | 2024 SI JBST All Ages NTS |
| 200 Freestyle | SCY | 2:46.77 | BB+8.38s to A·+44.38s to Sectionals | 2024-12-06 | 2024 SI JBST Wag Max Meet |
| 25 Backstroke | SCY | 25.77 | 2024-02-10 | 2024 SI SBA All Ages NTS Meet Final venue | |
| 50 Backstroke | SCY | 45.85 | B+2.56s to BB·+19.56s to Futures | 2025-02-22 | 2025 SI FAST Last Chance Time Trials venue |
| 100 Backstroke | SCY | 1:43.73 | B+9.74s to BB·+42.34s to Sectionals | 2025-01-18 | 2025 SI RSD All Ages NTS |
| 25 Breaststroke | SCY | 29.66 | 2024-01-20 | 2024 SI JBST All Ages NTS venue | |
| 50 Breaststroke | SCY | 52.15 | B+3.46s to BB·+22.36s to Futures | 2025-01-01 | FAST - CA |
| 100 Breaststroke | SCY | 1:49.15 | B+2.26s to BB·+38.56s to Sectionals | 2025-12-06 | 2025 SI JBST Wag Max Meet venue |
| 25 Butterfly | SCY | 27.50 | 2024-02-10 | 2024 SI SBA All Ages NTS Meet Final venue | |
| 50 Butterfly | SCY | 51.01 | +2.62s to B·+25.32s to Futures | 2025-02-08 | 2025 SI SBA All Ages NTS Meet Feb 7-9 venue |
| 100 Individual Medley | SCY | 1:30.84 | BB+8.25s to A | 2025-12-06 | 2025 SI JBST Wag Max Meet venue |
| 200 Individual Medley | SCY | 3:11.34 | BB+15.15s to A·+54.85s to Sectionals | 2025-02-22 | 2025 SI FAST Last Chance Time Trials |
| 100 Freestyle | LCM | 1:39.81 | B+6.72s to BB·+35.42s to Sectionals | 2025-01-01 | FAST - CA |
| 100 Backstroke | LCM | 1:50.51 | B+2.02s to BB·+39.12s to Sectionals | 2025-07-12 | 2025 SI JBST All Ages NTS Meet venue |
| 50 Breaststroke | LCM | 53.02 | BB+4.23s to A·+18.23s to Futures | 2025-01-01 | FAST - CA |
| 200 Individual Medley | LCM | 3:49.81 | B+0.52s to BB·+72.82s to Sectionals | 2025-01-01 | FAST - CA |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 | 37.68 | flying | 200 Free Relay (leg 3) | 2026-03-07 | 2026 SI 14U AGE GRP CHAMPIONSHIPS |
| 100 Freestyle | SCY | 1:19.61 | flying | 400 Free Relay (leg 2) | 2025-12-20 | 2025 SI Winter Age Group Championships |
| 50 Backstroke | SCY | 44.52 | flat | 200 Medley Relay | 2025-12-19 | 2025 SI Winter Age Group 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 10 & under · SCY
1758 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:46.77 | 544 |
| 100 BK SCY | 1:43.73 | 315 |
| 100 BR SCY | 1:49.15 | 396 |
| 200 IM SCY | 3:11.34 | 503 |
| 100 FL SCY | — | 0 |
IMR 10 & under · SCY
1991 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:14.43 | 572 |
| 50 BK SCY | 45.85 | 359 |
| 50 BR SCY | 52.15 | 353 |
| 50 FL SCY | 51.01 | 230 |
| 100 IM SCY | 1:30.84 | 477 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Breaststroke SCY 1:49.15
Front half 52.87s · back half 56.28s
Progression
Faster times are higher. One card per event, all courses & history.