Swimmer profile
Lucas Ritsema
Male17-18Byron CenterMI · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
31.54
29.74
▲ 1.80
25.74
▲ 4.00
23.25
▲ 2.49
22.13
▲ 1.12
21.28
▲ 0.85
21.33
▼ 0.05
100 Free SCY
1:09.76
1:07.34
▲ 2.42
1:00.25
▲ 7.09
50.41
▲ 9.84
50.08
▲ 0.33
47.32
▲ 2.76
46.98
▲ 0.34
200 Free SCY
—
—
—
—
—
—
1:48.36
500 Free SCY
—
—
—
6:03.66
—
5:42.58
▲ 21.08
—
50 Back SCY
43.00
—
—
—
—
—
—
50 Breast SCY
—
—
39.79
—
30.19
▲ 9.60
30.54
▼ 0.35
29.42
▲ 1.12
100 Breast SCY
—
—
—
—
—
—
1:08.08
50 Fly SCY
—
—
29.90
30.30
▼ 0.40
—
25.79
▲ 4.51
—
100 Fly SCY
—
—
—
1:08.92
1:00.51
▲ 8.41
—
54.72
▲ 5.79
100 IM SCY
—
—
1:08.53
59.96
▲ 8.57
—
1:02.26
▼ 2.30
—
200 IM SCY
—
—
—
2:14.49
—
—
—
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.