Swimmer profile
Rostik Khilko
Male17-18Livermore Aqua CowboysPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
—
38.59
31.53
▲ 7.06
30.24
▲ 1.29
27.39
▲ 2.85
25.26
▲ 2.13
23.62
▲ 1.64
22.71
▲ 0.91
22.75
▼ 0.04
22.35
▲ 0.40
100 Free SCY
2:17.96
1:29.91
▲ 48.05
1:12.43
▲ 17.48
1:08.17
▲ 4.26
1:01.46
▲ 6.71
56.61
▲ 4.85
50.99
▲ 5.62
50.19
▲ 0.80
50.40
▼ 0.21
50.85
▼ 0.45
200 Free SCY
—
3:23.50
2:42.32
▲ 41.18
2:26.26
▲ 16.06
2:18.41
▲ 7.85
2:04.40
▲ 14.01
1:51.38
▲ 13.02
1:53.64
▼ 2.26
1:51.11
▲ 2.53
1:48.66
▲ 2.45
500 Free SCY
—
9:06.56
7:50.57
▲ 75.99
7:12.30
▲ 38.27
5:59.35
▲ 72.95
5:56.09
▲ 3.26
5:09.40
▲ 46.69
5:06.61
▲ 2.79
—
—
1650 Free SCY
—
—
—
—
—
—
18:01.42
—
—
—
50 Back SCY
1:01.86
45.29
▲ 16.57
38.23
▲ 7.06
35.96
▲ 2.27
—
32.14
▲ 3.82
—
—
—
—
100 Back SCY
—
1:40.22
1:21.97
▲ 18.25
1:19.09
▲ 2.88
1:12.78
▲ 6.31
1:07.48
▲ 5.30
1:02.79
▲ 4.69
1:00.21
▲ 2.58
59.41
▲ 0.80
57.98
▲ 1.43
200 Back SCY
—
3:36.28
—
2:52.17
▲ 44.11
—
—
2:09.16
▲ 43.01
2:08.40
▲ 0.76
—
—
50 Breast SCY
—
47.79
42.52
▲ 5.27
38.74
▲ 3.78
33.28
▲ 5.46
30.11
▲ 3.17
—
—
—
25.54
▲ 4.57
100 Breast SCY
—
1:58.16
1:36.74
▲ 21.42
1:29.07
▲ 7.67
1:14.74
▲ 14.33
1:06.55
▲ 8.19
1:00.15
▲ 6.40
58.48
▲ 1.67
55.10
▲ 3.38
54.62
▲ 0.48
200 Breast SCY
—
3:59.64
—
3:12.19
▲ 47.45
—
2:26.63
▲ 45.56
2:12.26
▲ 14.37
2:06.89
▲ 5.37
2:00.32
▲ 6.57
2:00.04
▲ 0.28
50 Fly SCY
—
51.38
40.96
▲ 10.42
36.85
▲ 4.11
—
31.02
▲ 5.83
—
—
—
—
100 Fly SCY
—
—
1:42.40
1:26.49
▲ 15.91
—
1:11.62
▲ 14.87
59.74
▲ 11.88
58.07
▲ 1.67
54.62
▲ 3.45
55.07
▼ 0.45
200 Fly SCY
—
—
—
3:20.36
—
—
—
2:11.08
▲ 69.28
—
—
100 IM SCY
—
1:39.09
1:27.69
▲ 11.40
1:21.17
▲ 6.52
—
1:04.89
▲ 16.28
—
—
—
—
200 IM SCY
—
—
2:59.66
2:47.99
▲ 11.67
2:31.61
▲ 16.38
2:18.68
▲ 12.93
2:02.57
▲ 16.11
1:59.44
▲ 3.13
1:56.10
▲ 3.34
1:55.19
▲ 0.91
400 IM SCY
—
—
—
—
—
4:53.31
4:42.15
▲ 11.16
—
—
4:11.55
▲ 30.60
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.