swimRosie Murren
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 39.04 | +0.35s to B·+10.65s to Sectionals | 2026-05-30 | 2026 ABSC IMX Knockout Series venue |
| 100 Freestyle | LCM | 1:29.18 | +3.49s to B·+27.89s to Sectionals | 2026-05-31 | 2026 ABSC IMX Knockout Series venue |
| 100 Backstroke | LCM | 1:37.47 | B+4.78s to BB·+27.68s to Sectionals | 2026-05-30 | 2026 ABSC IMX Knockout Series venue |
| 100 Breaststroke | LCM | 1:46.73 | B+4.54s to BB·+26.14s to Sectionals | 2026-05-31 | 2026 ABSC IMX Knockout Series venue |
| 50 Butterfly | LCM | 42.89 | +1.10s to B·+11.60s to Sectionals | 2026-05-31 | 2026 ABSC IMX Knockout Series venue |
| 100 Butterfly | LCM | 1:40.25 | +1.86s to B·+32.86s to Sectionals | 2026-05-30 | 2026 ABSC IMX Knockout Series 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
1220 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:37.47 | 418 |
| 100 BR LCM | 1:46.73 | 450 |
| 100 FL LCM | 1:40.25 | 352 |
| 400 FR LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 11-12 · LCM
392 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 FL LCM | 42.89 | 392 |
| 200 FR LCM | — | 0 |
| 50 BK LCM | — | 0 |
| 50 BR LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle LCM 1:29.18
Front half 39.71s · back half 49.47s
100 Backstroke LCM 1:37.47
Front half 47.78s · back half 49.69s
100 Breaststroke LCM 1:46.73
Front half 49.50s · back half 57.23s
100 Butterfly LCM 1:40.25
Front half 43.44s · back half 56.81s
Progression
Faster times are higher. One card per event, all courses & history.