Swimmer profile
Mackenna Keckan
Female13-14Lakeshore Swim ClubOH · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
47.10
39.86
▲ 7.24
33.10
▲ 6.76
29.47
▲ 3.63
26.89
▲ 2.58
100 Free SCY
2:06.42
1:33.65
▲ 32.77
1:13.23
▲ 20.42
1:06.77
▲ 6.46
58.90
▲ 7.87
200 Free SCY
—
—
2:45.37
2:25.98
▲ 19.39
2:10.73
▲ 15.25
500 Free SCY
—
—
7:49.80
7:27.83
▲ 21.97
5:55.35
▲ 92.48
50 Back SCY
54.13
45.56
▲ 8.57
41.03
▲ 4.53
35.85
▲ 5.18
32.87
▲ 2.98
100 Back SCY
—
1:40.62
1:28.41
▲ 12.21
1:17.76
▲ 10.65
1:10.52
▲ 7.24
200 Back SCY
—
—
—
2:54.95
2:38.38
▲ 16.57
50 Breast SCY
—
1:01.97
48.30
▲ 13.67
44.04
▲ 4.26
38.80
▲ 5.24
100 Breast SCY
—
—
1:49.94
1:33.75
▲ 16.19
1:25.04
▲ 8.71
50 Fly SCY
59.12
47.95
▲ 11.17
40.21
▲ 7.74
33.70
▲ 6.51
30.16
▲ 3.54
100 Fly SCY
—
—
1:34.71
1:21.95
▲ 12.76
1:08.81
▲ 13.14
100 IM SCY
2:07.66
1:48.40
▲ 19.26
1:28.47
▲ 19.93
1:17.80
▲ 10.67
1:10.73
▲ 7.07
200 IM SCY
—
—
3:06.79
2:50.50
▲ 16.29
2:33.44
▲ 17.06
400 IM SCY
—
—
—
—
5:27.30
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.