Swimmer profile
Izzy Klonsky
FemaleOpen / SeniorFairfax Foxes SwimmingPV · EASTERNCollege athlete · Dickinson CollegeD3
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
30.67
27.44
▲ 3.23
27.25
▲ 0.19
26.59
▲ 0.66
27.04
▼ 0.45
27.47
▼ 0.43
26.05
▲ 1.42
26.77
▼ 0.72
100 Free SCY
1:07.88
1:00.51
▲ 7.37
1:01.42
▼ 0.91
57.62
▲ 3.80
59.02
▼ 1.40
55.24
▲ 3.78
59.30
▼ 4.06
56.42
▲ 2.88
200 Free SCY
—
2:15.05
—
2:05.97
▲ 9.08
2:06.64
▼ 0.67
2:06.76
▼ 0.12
2:07.90
▼ 1.14
2:02.12
▲ 5.78
500 Free SCY
6:43.31
—
6:01.61
▲ 41.70
5:52.50
▲ 9.11
5:54.23
▼ 1.73
5:48.79
▲ 5.44
5:27.25
▲ 21.54
5:21.41
▲ 5.84
1000 Free SCY
—
12:33.33
12:27.24
▲ 6.09
—
—
12:15.86
▲ 11.38
11:41.57
▲ 34.29
—
1650 Free SCY
—
—
—
21:02.26
—
—
—
—
50 Back SCY
—
—
—
—
—
—
—
29.87
100 Back SCY
—
—
1:12.16
1:09.49
▲ 2.67
1:08.88
▲ 0.61
1:08.02
▲ 0.86
—
1:04.35
▲ 3.67
200 Back SCY
—
—
—
2:28.51
2:31.02
▼ 2.51
2:26.12
▲ 4.90
—
2:19.70
▲ 6.42
50 Breast SCY
41.43
—
—
—
—
—
—
—
100 Breast SCY
1:33.17
1:24.03
▲ 9.14
1:23.22
▲ 0.81
1:23.39
▼ 0.17
1:20.63
▲ 2.76
1:20.28
▲ 0.35
—
—
200 Breast SCY
—
3:06.54
—
—
—
—
—
—
50 Fly SCY
34.10
—
—
—
—
—
—
—
100 Fly SCY
1:17.96
1:06.80
▲ 11.16
1:05.32
▲ 1.48
1:04.10
▲ 1.22
1:04.04
▲ 0.06
1:02.16
▲ 1.88
1:00.64
▲ 1.52
1:00.55
▲ 0.09
200 Fly SCY
—
—
—
—
—
2:30.33
2:19.75
▲ 10.58
—
100 IM SCY
1:19.18
—
—
—
1:09.55
▲ 9.63
1:09.11
▲ 0.44
—
—
200 IM SCY
—
2:35.10
2:37.12
▼ 2.02
2:32.35
▲ 4.77
2:32.33
▲ 0.02
2:23.53
▲ 8.80
—
—
400 IM SCY
—
—
5:21.20
—
—
—
—
—
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.