Swimmer profile
Izzy Kost
Female13-14Northern Lights Swim ClubAK · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
33.08
30.81
▲ 2.27
29.62
▲ 1.19
28.52
▲ 1.10
27.86
▲ 0.66
100 Free SCY
—
1:16.31
1:11.81
▲ 4.50
—
1:03.43
▲ 8.38
200 Free SCY
—
—
—
2:22.71
2:18.38
▲ 4.33
50 Back SCY
—
38.33
39.15
▼ 0.82
—
38.81
▲ 0.34
100 Back SCY
—
—
1:23.13
1:26.02
▼ 2.89
—
50 Breast SCY
—
—
—
—
43.42
50 Fly SCY
—
36.50
35.16
▲ 1.34
33.77
▲ 1.39
—
100 Fly SCY
—
—
1:22.36
—
—
100 IM SCY
1:28.91
1:25.62
▲ 3.29
1:21.30
▲ 4.32
—
—
200 IM SCY
—
—
3:00.35
—
—
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.