Mackenzie Layne
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.34 | A+1.05s to AA | 2019-01-01 | 2019 card christmas classic results |
| 200 Freestyle | SCY | 2:13.75 | BB+5.66s to A | 2019-11-15 | Kentucky Aquatics Autumn Classic |
| 500 Freestyle | SCY | 5:46.23 | BB+1.14s to A | 2019-11-15 | Kentucky Aquatics Autumn Classic |
| 100 Backstroke | SCY | 1:01.46 | AA+2.57s to AAA | 2019-01-01 | 2019 card christmas classic results |
| 200 Backstroke | SCY | 2:14.54 | A+1.05s to AA | 2019-01-01 | 2019 card christmas classic results |
| 100 Breaststroke | SCY | 1:19.05 | BB+4.86s to A | 2019-01-01 | 2019 card christmas classic results |
| 100 Butterfly | SCY | 1:08.90 | BB+4.81s to A | 2019-01-01 | 2019 card christmas classic results |
| 200 Individual Medley | SCY | 2:22.27 | A+4.88s to AA | 2019-01-01 | 2019 card christmas classic results |
| 400 Individual Medley | SCY | 5:01.91 | A+7.72s to AA | 2019-01-01 | 2019 card christmas classic results |
| 200 Freestyle | LCM | 2:33.49 | BB+8.20s to A | 2018-07-31 | 2018 Southern Zones Age Group Championships |
| 100 Backstroke | LCM | 1:14.37 | A+2.48s to AA | 2018-07-31 | 2018 Southern Zones Age Group Championships |
| 100 Butterfly | LCM | 1:16.37 | BB+3.98s to A | 2018-07-31 | 2018 Southern Zones Age Group Championships |
| 200 Butterfly | LCM | 2:48.07 | BB+6.78s to A | 2018-07-31 | 2018 Southern Zones Age Group Championships |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 14.95 | flying | 200 Free Relay (leg 2) | 2019-12-07 | 2019 Cardinal Christmas Classic |
| 50 Backstroke | SCY | 30.02 | flat | 200 Medley Relay | 2019-12-08 | 2019 Cardinal Christmas Classic |
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
IMX 15-16 · SCY
2751 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:46.23 | 655 |
| 200 BK SCY | 2:14.54 | 739 |
| 200 IM SCY | 2:22.27 | 671 |
| 400 IM SCY | 5:01.91 | 686 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 15-16 · SCY
3086 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:13.75 | 583 |
| 100 BK SCY | 1:01.46 | 760 |
| 100 BR SCY | 1:19.05 | 542 |
| 100 FL SCY | 1:08.90 | 530 |
| 200 IM SCY | 2:22.27 | 671 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
Progression
Faster times are higher. One card per event, all courses & history.