Swimmer profile
Calvin Chavkin
Male11-12Phoenix Swim ClubAZ · WESTERN
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
1:06.15
45.35
▲ 20.80
38.21
▲ 7.14
34.18
▲ 4.03
31.19
▲ 2.99
29.78
▲ 1.41
28.71
▲ 1.07
27.85
▲ 0.86
100 Free SCY
—
1:46.81
1:24.68
▲ 22.13
1:13.40
▲ 11.28
1:11.00
▲ 2.40
1:03.71
▲ 7.29
1:01.20
▲ 2.51
59.06
▲ 2.14
200 Free SCY
—
4:12.26
3:20.14
▲ 52.12
2:41.98
▲ 38.16
2:28.19
▲ 13.79
2:16.16
▲ 12.03
2:09.38
▲ 6.78
2:05.49
▲ 3.89
500 Free SCY
—
—
—
7:03.01
6:57.01
▲ 6.00
5:50.78
▲ 66.23
5:35.76
▲ 15.02
5:32.36
▲ 3.40
1000 Free SCY
—
—
—
—
—
—
12:08.62
11:22.51
▲ 46.11
1650 Free SCY
—
—
—
—
—
—
20:14.55
19:07.49
▲ 67.06
50 Back SCY
1:13.11
57.74
▲ 15.37
50.45
▲ 7.29
45.71
▲ 4.74
38.61
▲ 7.10
37.92
▲ 0.69
34.61
▲ 3.31
34.07
▲ 0.54
100 Back SCY
—
2:02.59
1:48.41
▲ 14.18
1:31.74
▲ 16.67
1:26.19
▲ 5.55
1:18.64
▲ 7.55
1:13.45
▲ 5.19
1:09.12
▲ 4.33
200 Back SCY
—
—
—
—
—
—
2:34.47
2:28.31
▲ 6.16
50 Breast SCY
—
—
1:00.39
49.19
▲ 11.20
45.93
▲ 3.26
40.79
▲ 5.14
41.26
▼ 0.47
38.84
▲ 2.42
100 Breast SCY
—
—
—
1:45.44
1:37.43
▲ 8.01
1:27.49
▲ 9.94
1:29.25
▼ 1.76
1:22.88
▲ 6.37
200 Breast SCY
—
—
—
4:01.57
3:22.78
▲ 38.79
—
3:08.69
▲ 14.09
2:59.55
▲ 9.14
50 Fly SCY
—
1:11.38
51.21
▲ 20.17
40.12
▲ 11.09
38.07
▲ 2.05
35.09
▲ 2.98
34.67
▲ 0.42
31.79
▲ 2.88
100 Fly SCY
—
—
—
1:33.92
1:25.95
▲ 7.97
1:18.79
▲ 7.16
1:16.26
▲ 2.53
1:10.77
▲ 5.49
200 Fly SCY
—
—
—
—
—
—
3:02.86
2:40.18
▲ 22.68
100 IM SCY
—
—
1:48.52
1:28.81
▲ 19.71
1:18.83
▲ 9.98
1:15.28
▲ 3.55
1:12.75
▲ 2.53
1:13.69
▼ 0.94
200 IM SCY
—
—
—
3:39.52
2:53.93
▲ 45.59
2:35.28
▲ 18.65
2:33.15
▲ 2.13
2:26.35
▲ 6.80
400 IM SCY
—
—
—
—
6:27.53
5:52.28
▲ 35.25
5:32.95
▲ 19.33
5:09.85
▲ 23.10
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.