Swimmer profile
Vivian Mathiason
Female11-12Watertown Area Swim ClubSD · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free SCY
46.44
43.73
▲ 2.71
38.61
▲ 5.12
36.14
▲ 2.47
100 Free SCY
1:46.43
1:39.31
▲ 7.12
1:25.67
▲ 13.64
1:18.62
▲ 7.05
200 Free SCY
3:49.86
3:23.44
▲ 26.42
3:12.49
▲ 10.95
2:46.36
▲ 26.13
500 Free SCY
—
9:37.96
7:43.67
▲ 114.29
7:24.64
▲ 19.03
1000 Free SCY
—
—
—
15:24.29
25 Back SCY
24.78
—
—
—
50 Back SCY
1:00.05
50.25
▲ 9.80
46.16
▲ 4.09
41.90
▲ 4.26
100 Back SCY
2:00.65
1:47.85
▲ 12.80
1:40.35
▲ 7.50
1:30.08
▲ 10.27
25 Breast SCY
26.44
—
22.24
▲ 4.20
—
50 Breast SCY
58.07
51.75
▲ 6.32
48.32
▲ 3.43
44.26
▲ 4.06
100 Breast SCY
2:11.43
1:50.41
▲ 21.02
1:45.64
▲ 4.77
1:35.58
▲ 10.06
200 Breast SCY
—
—
—
3:23.76
50 Fly SCY
—
58.20
50.04
▲ 8.16
47.72
▲ 2.32
100 IM SCY
—
1:48.99
1:38.50
▲ 10.49
1:30.86
▲ 7.64
200 IM SCY
—
3:52.77
—
3:13.44
▲ 39.33
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.