swimMackenzie Miller
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 26.90 | 2025-10-18 | NHA Fall Mini Distance fast pool | |
| 50 Freestyle | SCY | 47.75 | 2026-03-21 | PRA Last Splash venue | |
| 100 Freestyle | SCY | 1:53.26 | 2026-03-21 | PRA Last Splash | |
| 25 Backstroke | SCY | 27.86 | 2025-10-19 | NHA Fall Mini Distance fast pool | |
| 50 Backstroke | SCY | 49.49 | 2025-11-23 | 251121 PRA 14 & U Single Age venue | |
| 100 Backstroke | SCY | 1:50.69 | 2025-11-22 | 251121 PRA 14 & U Single Age 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
259 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:50.69 | 259 |
| 200 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
447 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:53.26 | 162 |
| 50 BK SCY | 49.49 | 285 |
| 50 BR SCY | — | 0 |
| 50 FL SCY | — | 0 |
| 100 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Backstroke SCY 1:50.69
Front half 53.36s · back half 57.33s
Progression
Faster times are higher. One card per event, all courses & history.