Swimmer profile
Jonah Kasiak
Male10 & UnderSwimchester SailfishKY · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
57.61
44.71
▲ 12.90
36.10
▲ 8.61
34.50
▲ 1.60
31.92
▲ 2.58
100 Free SCY
2:13.58
1:42.52
▲ 31.06
1:24.69
▲ 17.83
1:22.10
▲ 2.59
1:12.96
▲ 9.14
200 Free SCY
—
—
3:18.01
3:01.30
▲ 16.71
2:41.20
▲ 20.10
500 Free SCY
—
—
—
8:08.00
7:28.41
▲ 39.59
50 Back SCY
57.73
51.83
▲ 5.90
42.67
▲ 9.16
39.57
▲ 3.10
40.60
▼ 1.03
100 Back SCY
—
1:56.56
—
—
1:23.59
▲ 32.97
50 Breast SCY
—
56.94
46.69
▲ 10.25
43.12
▲ 3.57
38.58
▲ 4.54
100 Breast SCY
—
1:58.94
1:42.19
▲ 16.75
1:37.11
▲ 5.08
1:24.86
▲ 12.25
200 Breast SCY
—
—
—
3:24.95
—
50 Fly SCY
1:14.79
57.79
▲ 17.00
50.64
▲ 7.15
45.00
▲ 5.64
39.40
▲ 5.60
100 Fly SCY
—
—
1:59.62
—
—
100 IM SCY
—
1:55.23
1:34.61
▲ 20.62
1:27.57
▲ 7.04
1:20.76
▲ 6.81
200 IM SCY
—
—
3:33.51
3:10.82
▲ 22.69
2:59.57
▲ 11.25
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.