Swimmer profile
Emerson Koch
Female10 & UnderLakeland Hills YMCANJ · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
25 Free SCY
18.73
16.56
▲ 2.17
16.34
▲ 0.22
50 Free SCY
—
38.29
32.33
▲ 5.96
25 Back SCY
22.06
19.98
▲ 2.08
20.26
▼ 0.28
50 Back SCY
47.85
46.93
▲ 0.92
40.48
▲ 6.45
100 Back SCY
—
—
1:26.07
25 Breast SCY
29.17
26.30
▲ 2.87
22.60
▲ 3.70
50 Breast SCY
—
—
47.30
100 Breast SCY
—
—
1:47.80
25 Fly SCY
25.45
23.32
▲ 2.13
18.94
▲ 4.38
50 Fly SCY
—
50.97
38.13
▲ 12.84
100 IM SCY
—
—
1:24.69
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.