swimMackenzie Miller
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 20.10 | Bronze Breakout Meet slow pool | ||
| 50 Freestyle | SCY | 46.38 | Lake Erie 8 & Under Championships slow pool | ||
| 100 Freestyle | SCY | 1:48.92 | Bronze Championships venue | ||
| 25 Backstroke | SCY | 24.69 | Lake Erie 8 & Under Championships slow pool | ||
| 50 Backstroke | SCY | 52.91 | 2007 Swim Your Own Age Meet slow pool | ||
| 25 Breaststroke | SCY | 31.92 | Lake Erie 8 & Under Championships slow pool | ||
| 25 Butterfly | SCY | 25.55 | BRST Blizzard slow pool | ||
| 100 Individual Medley | SCY | 1:57.27 | 2007 Swim Your Own Age Meet slow pool |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Backstroke | SCY | 56.73 | flat | 200 Medley Relay | 2007 Swim Your Own Age Meet |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMR 10 & under · SCY
636 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:48.92 | 182 |
| 50 BK SCY | 52.91 | 233 |
| 100 IM SCY | 1:57.27 | 221 |
| 50 BR SCY | — | 0 |
| 50 FL SCY | — | 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 1:48.92
Front half 49.10s · back half 59.82s
100 Individual Medley SCY 1:57.27
Front half 53.70s · back half 63.57s
Progression
Faster times are higher. One card per event, all courses & history.