Swimmer profile
Callen Dai
Male13-14FASTAZ · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2019–20
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
1:27.72
50.78
▲ 36.94
38.16
▲ 12.62
32.39
▲ 5.77
30.65
▲ 1.74
28.56
▲ 2.09
27.78
▲ 0.78
100 Free SCY
—
2:06.72
1:42.40
▲ 24.32
1:11.03
▲ 31.37
1:05.36
▲ 5.67
1:02.05
▲ 3.31
58.88
▲ 3.17
200 Free SCY
—
—
—
2:42.42
2:20.91
▲ 21.51
2:11.01
▲ 9.90
2:04.33
▲ 6.68
500 Free SCY
—
—
8:59.39
6:59.08
▲ 120.31
6:00.35
▲ 58.73
5:41.16
▲ 19.19
5:22.31
▲ 18.85
1000 Free SCY
—
—
—
—
—
11:30.75
10:53.22
▲ 37.53
50 Back SCY
1:19.10
55.00
▲ 24.10
46.40
▲ 8.60
38.47
▲ 7.93
34.32
▲ 4.15
33.28
▲ 1.04
29.62
▲ 3.66
100 Back SCY
—
—
1:37.13
1:22.27
▲ 14.86
1:14.45
▲ 7.82
1:09.10
▲ 5.35
1:03.05
▲ 6.05
200 Back SCY
—
—
—
—
2:38.06
2:25.69
▲ 12.37
2:16.96
▲ 8.73
50 Breast SCY
—
1:07.87
51.30
▲ 16.57
47.86
▲ 3.44
39.27
▲ 8.59
38.03
▲ 1.24
33.39
▲ 4.64
100 Breast SCY
—
—
1:51.55
1:42.61
▲ 8.94
1:24.01
▲ 18.60
1:21.75
▲ 2.26
1:13.08
▲ 8.67
200 Breast SCY
—
—
—
—
3:03.63
2:50.84
▲ 12.79
2:35.46
▲ 15.38
50 Fly SCY
—
1:09.72
50.47
▲ 19.25
38.50
▲ 11.97
33.22
▲ 5.28
30.80
▲ 2.42
28.79
▲ 2.01
100 Fly SCY
—
—
—
1:30.01
1:12.57
▲ 17.44
1:06.17
▲ 6.40
1:02.48
▲ 3.69
200 Fly SCY
—
—
—
—
—
2:24.48
2:18.06
▲ 6.42
100 IM SCY
—
2:12.95
1:41.13
▲ 31.82
1:25.12
▲ 16.01
1:16.57
▲ 8.55
1:11.51
▲ 5.06
1:05.92
▲ 5.59
200 IM SCY
—
—
—
3:02.32
2:38.57
▲ 23.75
2:25.58
▲ 12.99
2:18.58
▲ 7.00
400 IM SCY
—
—
—
—
5:33.69
5:01.68
▲ 32.01
4:49.23
▲ 12.45
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.