Swimmer profile
Mackenzie Eby
Female11-12Team Pittsburgh Elite AquaticsAM · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
42.74
36.42
▲ 6.32
34.76
▲ 1.66
32.58
▲ 2.18
31.25
▲ 1.33
100 Free LCM
1:30.35
1:21.83
▲ 8.52
1:15.11
▲ 6.72
1:10.86
▲ 4.25
1:08.27
▲ 2.59
200 Free LCM
—
2:57.31
2:43.10
▲ 14.21
2:32.50
▲ 10.60
2:26.36
▲ 6.14
400 Free LCM
—
—
5:36.51
5:15.66
▲ 20.85
5:10.64
▲ 5.02
800 Free LCM
—
—
—
—
11:06.10
1500 Free LCM
—
—
—
—
20:40.29
50 Back LCM
49.20
44.39
▲ 4.81
36.30
▲ 8.09
35.72
▲ 0.58
35.39
▲ 0.33
100 Back LCM
1:43.98
1:36.01
▲ 7.97
1:21.04
▲ 14.97
1:16.79
▲ 4.25
1:13.96
▲ 2.83
200 Back LCM
—
—
3:05.50
2:51.96
▲ 13.54
2:39.53
▲ 12.43
50 Breast LCM
1:01.95
56.09
▲ 5.86
48.48
▲ 7.61
45.24
▲ 3.24
44.97
▲ 0.27
100 Breast LCM
—
1:59.36
1:46.21
▲ 13.15
1:40.39
▲ 5.82
1:36.77
▲ 3.62
200 Breast LCM
—
—
—
—
3:21.39
50 Fly LCM
50.76
42.18
▲ 8.58
38.85
▲ 3.33
37.67
▲ 1.18
33.82
▲ 3.85
100 Fly LCM
—
1:46.54
1:36.13
▲ 10.41
1:23.75
▲ 12.38
1:17.22
▲ 6.53
200 Fly LCM
—
—
—
—
2:54.20
200 IM LCM
—
3:25.27
3:05.57
▲ 19.70
2:54.52
▲ 11.05
2:45.38
▲ 9.14
400 IM LCM
—
—
—
—
5:51.90
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.