Swimmer profile
James Kosch
Male11-12OLY SwimmingMI · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
25 Free SCY
16.21
—
—
—
50 Free SCY
36.77
33.53
▲ 3.24
29.34
▲ 4.19
28.05
▲ 1.29
100 Free SCY
1:22.51
1:14.01
▲ 8.50
1:03.99
▲ 10.02
1:00.66
▲ 3.33
200 Free SCY
—
3:00.11
2:25.21
▲ 34.90
2:10.24
▲ 14.97
500 Free SCY
—
—
—
6:13.81
25 Back SCY
19.96
—
—
—
50 Back SCY
—
37.07
32.63
▲ 4.44
30.63
▲ 2.00
100 Back SCY
—
1:20.42
1:10.10
▲ 10.32
1:04.66
▲ 5.44
25 Breast SCY
26.50
—
—
—
50 Breast SCY
—
47.60
41.77
▲ 5.83
37.85
▲ 3.92
100 Breast SCY
—
—
1:29.64
1:22.83
▲ 6.81
25 Fly SCY
21.82
—
—
—
50 Fly SCY
—
44.97
36.77
▲ 8.20
32.05
▲ 4.72
100 Fly SCY
—
—
—
1:17.00
100 IM SCY
1:40.34
1:27.84
▲ 12.50
1:15.19
▲ 12.65
1:07.98
▲ 7.21
200 IM SCY
—
—
2:49.38
2:27.64
▲ 21.74
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.