Rose Mercier
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 17.27 | 2025-10-18 | 2025 WMS Boo Bash slow pool | |
| 50 Freestyle | SCY | 33.34 | 2026-02-07 | 2026 Grand Rapids Open venue | |
| 100 Freestyle | SCY | 1:11.71 | 2026-03-14 | 2026 SCY 10 & Under Championship Meet | |
| 200 Freestyle | SCY | 2:39.79 | 2026-03-15 | 2026 SCY 10 & Under Championship Meet venue | |
| 25 Backstroke | SCY | 22.16 | 2024-10-19 | 2024 Boo Bash Invitational slow pool | |
| 50 Backstroke | SCY | 41.34 | 2025-11-15 | 2025 GR Gales of November Open Invitational venue | |
| 100 Backstroke | SCY | 1:22.46 | 2026-03-07 | 2026 Lake Michigan Regional Meet | |
| 25 Breaststroke | SCY | 24.46 | 2025-10-19 | 2025 WMS Boo Bash slow pool | |
| 50 Breaststroke | SCY | 54.42 | 2026-02-08 | 2026 Grand Rapids Open venue | |
| 100 Breaststroke | SCY | 1:53.92 | 2026-02-07 | 2026 Grand Rapids Open venue | |
| 25 Butterfly | SCY | 20.62 | 2025-02-07 | 2025 WMSL Winter A Championship | |
| 50 Butterfly | SCY | 41.17 | 2026-06-06 | 2026 Zeeland Summer Classic venue | |
| 100 Butterfly | SCY | 1:41.02 | 2026-02-07 | 2026 Grand Rapids Open venue | |
| 100 Individual Medley | SCY | 1:18.45 | 2026-03-07 | 2026 Lake Michigan Regional Meet | |
| 200 Individual Medley | SCY | 3:03.58 | 2026-03-08 | 2026 Lake Michigan Regional Meet venue | |
| 50 Freestyle | SCM | 44.26 | 2025-05-10 | 2025 WMS Spring Splash slow pool | |
| 100 Freestyle | SCM | 1:32.02 | 2025-05-10 | 2025 WMS Spring Splash slow pool | |
| 25 Breaststroke | SCM | 34.83 | 2025-05-10 | 2025 WMS Spring Splash slow pool | |
| 50 Breaststroke | SCM | 1:03.55 | 2025-05-10 | 2025 WMS Spring Splash slow pool | |
| 50 Freestyle | LCM | 40.08 | 2026-05-02 | 2026 Calvin Early Bird Invite LCM venue | |
| 100 Freestyle | LCM | 1:26.21 | 2026-05-02 | 2026 Calvin Early Bird Invite LCM venue | |
| 200 Freestyle | LCM | 3:05.57 | 2026-05-02 | 2026 Calvin Early Bird Invite LCM venue | |
| 50 Backstroke | LCM | 50.69 | 2025-05-03 | 2025 Calvin Early Bird Invite LCM venue | |
| 100 Backstroke | LCM | 1:43.79 | 2026-06-20 | 2026 Summer Solstice Meet venue | |
| 50 Breaststroke | LCM | 1:03.51 | 2025-07-12 | 2025 West Michigan Classic venue | |
| 50 Butterfly | LCM | 49.77 | 2026-05-02 | 2026 Calvin Early Bird Invite LCM venue | |
| 100 Butterfly | LCM | 1:52.33 | 2025-07-13 | 2025 West Michigan Classic venue | |
| 200 Individual Medley | LCM | 3:33.54 | 2026-05-02 | 2026 Calvin Early Bird Invite LCM 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.
IMX / IMR
IMX 10 & under · SCY
2508 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:39.79 | 619 |
| 100 BK SCY | 1:22.46 | 627 |
| 100 BR SCY | 1:53.92 | 348 |
| 100 FL SCY | 1:41.02 | 345 |
| 200 IM SCY | 3:03.58 | 569 |
IMR 10 & under · SCY
2618 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:11.71 | 639 |
| 50 BK SCY | 41.34 | 489 |
| 50 BR SCY | 54.42 | 311 |
| 50 FL SCY | 41.17 | 439 |
| 100 IM SCY | 1:18.45 | 740 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:39.79
Front half 76.57s · back half 83.22s
100 Breaststroke SCY 1:53.92
Front half 54.12s · back half 59.80s
100 Butterfly SCY 1:41.02
Front half 41.53s · back half 59.49s
200 Individual Medley SCY 3:03.58
Front half 89.95s · back half 93.63s
100 Freestyle SCM 1:32.02
Front half 43.91s · back half 48.11s
200 Freestyle LCM 3:05.57
Front half 89.12s · back half 96.45s
100 Backstroke LCM 1:43.79
Front half 52.62s · back half 51.17s
100 Butterfly LCM 1:52.33
Front half 49.46s · back half 62.87s
200 Individual Medley LCM 3:33.54
Front half 106.96s · back half 106.58s
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.
Progression
Faster times are higher. One card per event, all courses & history.