swimRosie Cerron
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 37.72 | 2025-12-06 | 2025 Christmas Championships venue | |
| 100 Freestyle | SCY | 1:19.11 | 2026-03-21 | 2026 RMSC Spring Finale fast pool | |
| 50 Backstroke | SCY | 49.25 | 2026-01-17 | 2026 RMSC January Intrasquad Meet venue | |
| 100 Backstroke | SCY | 1:43.22 | 2026-01-18 | 2026 RMSC January Intrasquad Meet venue | |
| 50 Breaststroke | SCY | 51.40 | 2026-03-21 | 2026 RMSC Spring Finale fast pool | |
| 100 Breaststroke | SCY | 1:53.58 | 2026-01-18 | 2026 RMSC January Intrasquad Meet venue | |
| 50 Butterfly | SCY | 49.19 | 2025-10-19 | 2025 RMSC October Kick-Off Classic venue | |
| 100 Individual Medley | SCY | 1:36.86 | 2026-03-22 | 2026 RMSC Spring Finale fast pool | |
| 100 Freestyle | LCM | 1:29.38 | 2026-05-17 | RMSC - Welcome to Summer Meet venue | |
| 50 Backstroke | LCM | 56.69 | 2026-05-17 | RMSC - Welcome to Summer Meet venue |
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.
PR splits
100 Freestyle SCY 1:19.11
Front half 38.42s · back half 40.69s
100 Backstroke SCY 1:43.22
Front half 50.20s · back half 53.02s
100 Breaststroke SCY 1:53.58
Front half 54.68s · back half 58.90s
100 Individual Medley SCY 1:36.86
Front half 48.39s · back half 48.47s
Progression
Faster times are higher. One card per event, all courses & history.