Swimmer profile
Kairui Dai
Male15-16Arizona Aquatic ClubAZ · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free SCY
31.00
27.65
▲ 3.35
26.85
▲ 0.80
26.77
▲ 0.08
100 Free SCY
1:10.15
1:01.49
▲ 8.66
1:00.40
▲ 1.09
57.40
▲ 3.00
200 Free SCY
2:40.62
2:18.50
▲ 22.12
2:13.32
▲ 5.18
2:07.51
▲ 5.81
500 Free SCY
—
—
—
5:47.93
1000 Free SCY
—
14:00.90
12:15.08
▲ 105.82
—
50 Back SCY
—
—
—
31.62
100 Back SCY
—
1:09.15
1:11.35
▼ 2.20
1:08.31
▲ 3.04
200 Back SCY
2:58.36
2:35.28
▲ 23.08
2:30.58
▲ 4.70
2:26.85
▲ 3.73
50 Breast SCY
—
—
—
37.09
100 Breast SCY
1:40.08
1:28.67
▲ 11.41
1:18.44
▲ 10.23
1:21.65
▼ 3.21
200 Breast SCY
—
3:06.31
2:55.83
▲ 10.48
—
50 Fly SCY
—
—
—
31.09
100 Fly SCY
1:33.49
1:17.95
▲ 15.54
1:12.77
▲ 5.18
1:10.34
▲ 2.43
200 IM SCY
3:01.74
2:42.05
▲ 19.69
2:33.73
▲ 8.32
—
400 IM SCY
—
—
5:28.58
—
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.