Swimmer profile
Mackenzie Hastings
Female17-18Storm AquaticsWI · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2020–21
2021–22
2023–24
2024–25
50 Free LCM
40.24
33.93
▲ 6.31
—
29.20
▲ 4.73
—
100 Free LCM
1:37.39
—
1:10.41
▲ 26.98
1:03.97
▲ 6.44
1:05.11
▼ 1.14
200 Free LCM
—
2:52.00
—
2:24.38
▲ 27.62
2:21.95
▲ 2.43
50 Back LCM
50.27
—
—
34.25
▲ 16.02
—
100 Back LCM
—
—
—
1:17.64
1:12.40
▲ 5.24
200 Back LCM
—
—
2:57.67
—
2:36.81
▲ 20.86
50 Breast LCM
1:04.89
—
—
—
—
50 Fly LCM
—
42.64
—
—
—
100 Fly LCM
—
—
—
1:16.81
—
Improvement<0.5s0.5–2s2–5s5s+Slower
📊 All Attempts by Event
Chronological history of every recorded swim. Click an event to expand its attempt list.