swimMackenzie Byrne
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.24 | AA+0.85s to AAA | 2026-01-01 | rcc results |
| 100 Freestyle | SCY | 59.00 | A+1.41s to AA | 2026-01-01 | rcc results |
| 50 Butterfly | SCY | 27.77 | AAA+1.28s to AAAA | 2026-01-01 | rcc results |
| 100 Butterfly | SCY | 59.01 | AAA+2.22s to AAAA | 2026-01-01 | rcc results |
| 200 Butterfly | SCY | 2:10.16 | AAA+3.97s to AAAA | 2026-01-01 | rcc results |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
IMX / IMR
IMX 15-16 · SCY
872 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FL SCY | 2:10.16 | 872 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
845 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FL SCY | 59.01 | 845 |
| 200 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 200 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 Freestyle SCY 59.00
Front half 28.02s · back half 30.98s
100 Butterfly SCY 59.01
Front half 27.61s · back half 31.40s
200 Butterfly SCY 2:10.16
Front half 61.22s · back half 68.94s
Progression
Faster times are higher. One card per event, all courses & history.