swimRosie Murren
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 1:13.99 | B+4.60s to BB·+19.90s to Sectionals | 2026-10-24 | 2026 Athens Fall Classicvenue |
| 100 Backstroke | SCY | 1:23.00 | B+3.21s to BB·+22.21s to Sectionals | 2026-10-24 | 2026 Athens Fall Classicvenue |
| 100 Individual Medley | SCY | 1:22.75 | B+3.56s to BB | 2026-10-24 | 2026 Athens Fall Classicvenue |
| 50 Freestyle | LCM | 41.67 | +2.98s to B·+13.28s to Sectionals | 2025-06-20 | 2025 SE Richard Quick Invitationalvenue |
| 50 Backstroke | LCM | 46.71 | +1.82s to B·+13.82s to Sectionals | 2025-06-22 | 2025 SE Richard Quick Invitationalvenue |
| 50 Breaststroke | LCM | 49.71 | B+3.52s to BB·+11.42s to Sectionals | 2025-06-21 | 2025 SE Richard Quick Invitationalvenue |
| 100 Breaststroke | LCM | 1:49.12 | B+6.93s to BB·+28.53s to Sectionals | 2025-06-22 | 2025 SE Richard Quick Invitationalvenue |
| 50 Butterfly | LCM | 42.95 | +1.16s to B·+11.66s to Sectionals | 2025-06-21 | 2025 SE Richard Quick Invitationalvenue |
| 100 Butterfly | LCM | 1:47.27 | +8.88s to B·+39.88s to Sectionals | 2024-07-21 | 2024 GA AG LC Championship July 18-21 2024slow pool |
| 200 Individual Medley | LCM | 3:33.83 | +3.04s to B·+62.44s to Sectionals | 2025-06-20 | 2025 SE Richard Quick Invitationalvenue |
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.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
IMX / IMR
IMX 11-12 · LCM
1111 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR LCM | 1:49.12 | 421 |
| 100 FL LCM | 1:47.27 | 287 |
| 200 IM LCM | 3:33.83 | 403 |
| 400 FR LCM | — | 0 |
| 100 BK LCM | — | 0 |
IMR 11-12 · LCM
1589 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK LCM | 46.71 | 371 |
| 50 BR LCM | 49.71 | 425 |
| 50 FL LCM | 42.95 | 390 |
| 200 IM LCM | 3:33.83 | 403 |
| 200 FR 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 SCY 1:13.99
Front half 35.53s · back half 38.46s
100 Individual Medley SCY 1:22.75
Front half 39.55s · back half 43.20s
50 Backstroke LCM 46.71
200 Individual Medley LCM 3:33.83
Front half 99.50s · back half 114.33s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.