swimMackenzie Headley
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.79 | 2023-10-28 | CT LEHY Autumn Aquafest venue | |
| 100 Freestyle | SCY | 50.95 | 2023-11-17 | CT WYW Y Thanksgiving Meet venue | |
| 100 Backstroke | SCY | 1:02.93 | 2023-10-28 | CT LEHY Autumn Aquafest venue | |
| 100 Breaststroke | SCY | 1:05.88 | 2023-10-28 | CT LEHY Autumn Aquafest venue | |
| 100 Butterfly | SCY | 56.73 | 2023-11-17 | CT WYW Y Thanksgiving Meet venue | |
| 50 Freestyle | LCM | 26.03 | 2025-07-12 | 2025 NC LC SR Championships venue | |
| 100 Freestyle | LCM | 57.07 | 2025-07-13 | 2025 NC LC SR Championships venue | |
| 100 Breaststroke | LCM | 1:16.90 | 2022-06-02 | CT WYW LCM Trials/Finals Meet venue | |
| 100 Butterfly | LCM | 1:05.36 | 2022-06-02 | CT WYW LCM Trials/Finals Meet venue | |
| 200 Individual Medley | LCM | 2:29.43 | 2022-06-02 | CT WYW LCM Trials/Finals Meet venue |
PR splits
100 Freestyle SCY 50.95
100 Backstroke SCY 1:02.93
Front half 30.98s · back half 31.95s
100 Breaststroke SCY 1:05.88
Front half 31.06s · back half 34.82s
100 Butterfly SCY 56.73
100 Freestyle LCM 57.07
Front half 26.91s · back half 30.16s
100 Butterfly LCM 1:05.36
Progression
Faster times are higher. One card per event, all courses & history.