Swimmer profile
Maddie Koh
Female13-14Punahou Aquatics InstituteHI · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
50 Free SCY
28.85
27.59
▲ 1.26
100 Free SCY
1:04.49
59.98
▲ 4.51
200 Free SCY
2:24.10
2:09.47
▲ 14.63
500 Free SCY
—
6:03.75
1000 Free SCY
—
12:23.06
50 Back SCY
37.78
—
100 Back SCY
1:21.55
1:16.39
▲ 5.16
200 Back SCY
—
2:48.25
50 Breast SCY
39.17
38.45
▲ 0.72
100 Breast SCY
1:24.44
1:19.14
▲ 5.30
200 Breast SCY
—
2:44.30
50 Fly SCY
32.73
32.25
▲ 0.48
100 Fly SCY
1:15.14
1:09.67
▲ 5.47
200 Fly SCY
—
2:33.48
100 IM SCY
1:16.90
1:13.11
▲ 3.79
200 IM SCY
—
2:28.09
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.