Swimmer profile
Lila Ritsema
Female15-16Byron CenterMI · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
43.64
35.79
▲ 7.85
32.95
▲ 2.84
31.53
▲ 1.42
27.01
▲ 4.52
25.29
▲ 1.72
24.92
▲ 0.37
24.33
▲ 0.59
24.95
▼ 0.62
100 Free SCY
—
—
1:19.38
—
1:02.27
▲ 17.11
56.45
▲ 5.82
55.36
▲ 1.09
59.49
▼ 4.13
55.37
▲ 4.12
200 Free SCY
—
—
—
—
2:21.43
2:07.42
▲ 14.01
2:08.22
▼ 0.80
—
—
50 Back SCY
49.44
45.72
▲ 3.72
39.84
▲ 5.88
37.60
▲ 2.24
32.27
▲ 5.33
32.64
▼ 0.37
—
—
29.87
▲ 2.77
100 Back SCY
—
—
—
—
—
—
—
—
1:03.12
50 Breast SCY
—
52.96
50.44
▲ 2.52
—
35.38
▲ 15.06
34.79
▲ 0.59
36.55
▼ 1.76
—
32.78
▲ 3.77
100 Breast SCY
—
—
—
—
—
1:16.51
1:19.75
▼ 3.24
—
1:13.67
▲ 6.08
50 Fly SCY
—
—
43.02
34.42
▲ 8.60
29.18
▲ 5.24
28.10
▲ 1.08
26.79
▲ 1.31
27.41
▼ 0.62
27.22
▲ 0.19
100 Fly SCY
—
—
—
—
1:12.60
1:04.48
▲ 8.12
1:00.96
▲ 3.52
59.30
▲ 1.66
59.39
▼ 0.09
200 Fly SCY
—
—
—
—
—
2:42.37
—
—
—
100 IM SCY
—
1:36.14
1:39.20
▼ 3.06
—
1:09.79
▲ 29.41
1:08.38
▲ 1.41
1:06.50
▲ 1.88
1:07.58
▼ 1.08
1:03.89
▲ 3.69
200 IM SCY
—
—
—
—
2:54.81
2:26.87
▲ 27.94
2:27.76
▼ 0.89
—
—
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.