Swimmer profile
Sumi Koerner
Female11-12Champlain Valley Swim Academy Inc.NE · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
25 Free SCY
18.59
16.61
▲ 1.98
—
—
50 Free SCY
—
37.71
35.05
▲ 2.66
31.45
▲ 3.60
100 Free SCY
—
1:26.70
1:18.45
▲ 8.25
1:08.53
▲ 9.92
200 Free SCY
—
—
2:55.82
2:41.40
▲ 14.42
25 Back SCY
22.44
20.13
▲ 2.31
—
—
50 Back SCY
—
46.04
38.70
▲ 7.34
35.59
▲ 3.11
100 Back SCY
—
—
1:33.27
1:18.42
▲ 14.85
25 Breast SCY
—
25.77
—
—
50 Breast SCY
—
57.53
49.06
▲ 8.47
43.00
▲ 6.06
25 Fly SCY
—
18.04
—
—
50 Fly SCY
—
—
38.50
34.08
▲ 4.42
100 Fly SCY
—
—
—
1:24.47
100 IM SCY
—
1:36.18
1:28.01
▲ 8.17
1:19.52
▲ 8.49
200 IM SCY
—
—
—
2:51.41
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.