Swimmer profile
McKenzie Leehan
Female11-12Red River ValleyND · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free SCY
35.88
31.50
▲ 4.38
29.68
▲ 1.82
100 Free SCY
1:22.14
1:11.62
▲ 10.52
1:08.16
▲ 3.46
200 Free SCY
—
2:41.74
2:36.72
▲ 5.02
500 Free SCY
8:07.07
7:03.21
▲ 63.86
6:58.21
▲ 5.00
1650 Free SCY
—
27:35.11
—
50 Back SCY
43.38
37.89
▲ 5.49
36.86
▲ 1.03
100 Back SCY
1:42.16
1:28.62
▲ 13.54
1:15.38
▲ 13.24
200 Back SCY
—
2:56.94
2:41.16
▲ 15.78
50 Breast SCY
57.31
50.43
▲ 6.88
43.03
▲ 7.40
100 Breast SCY
2:01.80
1:43.86
▲ 17.94
—
50 Fly SCY
50.11
45.32
▲ 4.79
40.80
▲ 4.52
100 Fly SCY
—
1:54.55
—
100 IM SCY
1:43.02
1:23.22
▲ 19.80
1:18.80
▲ 4.42
200 IM SCY
—
3:08.67
2:46.81
▲ 21.86
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.