Swimmer profile
Vivienne Han
Female10 & UnderCommonwealth SwimmingNE · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free SCY
34.38
31.27
▲ 3.11
28.38
▲ 2.89
100 Free SCY
1:15.19
1:07.16
▲ 8.03
1:00.74
▲ 6.42
200 Free SCY
2:47.53
2:25.61
▲ 21.92
2:12.79
▲ 12.82
500 Free SCY
7:55.72
6:27.63
▲ 88.09
5:56.05
▲ 31.58
50 Back SCY
39.69
37.22
▲ 2.47
33.50
▲ 3.72
100 Back SCY
1:33.57
1:18.83
▲ 14.74
1:12.22
▲ 6.61
50 Breast SCY
43.62
40.58
▲ 3.04
36.12
▲ 4.46
100 Breast SCY
1:37.52
1:28.12
▲ 9.40
1:18.66
▲ 9.46
50 Fly SCY
39.06
35.53
▲ 3.53
31.04
▲ 4.49
100 Fly SCY
1:47.83
1:21.35
▲ 26.48
1:10.00
▲ 11.35
100 IM SCY
1:26.10
1:16.86
▲ 9.24
1:10.91
▲ 5.95
200 IM SCY
3:05.66
2:44.72
▲ 20.94
2:28.63
▲ 16.09
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.