Swimmer profile
Hazel Petersen
Female11-12Minnetonka Swim ClubMN · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
43.22
33.97
▲ 9.25
30.60
▲ 3.37
28.21
▲ 2.39
26.64
▲ 1.57
100 Free SCY
1:39.42
1:20.00
▲ 19.42
1:08.17
▲ 11.83
1:03.97
▲ 4.20
1:00.21
▲ 3.76
200 Free SCY
—
3:14.16
2:32.45
▲ 41.71
2:21.34
▲ 11.11
2:14.99
▲ 6.35
500 Free SCY
9:53.52
8:20.87
▲ 92.65
7:10.18
▲ 70.69
6:58.39
▲ 11.79
6:22.96
▲ 35.43
50 Back SCY
47.77
38.91
▲ 8.86
36.59
▲ 2.32
34.74
▲ 1.85
32.37
▲ 2.37
100 Back SCY
—
1:27.47
1:20.39
▲ 7.08
1:18.05
▲ 2.34
1:12.11
▲ 5.94
200 Back SCY
—
3:26.01
—
3:08.45
▲ 17.56
2:35.59
▲ 32.86
50 Breast SCY
1:00.37
45.04
▲ 15.33
40.64
▲ 4.40
38.03
▲ 2.61
35.06
▲ 2.97
100 Breast SCY
—
2:05.18
1:32.61
▲ 32.57
1:25.93
▲ 6.68
1:18.87
▲ 7.06
200 Breast SCY
—
—
—
3:08.86
2:56.22
▲ 12.64
50 Fly SCY
1:04.36
41.74
▲ 22.62
35.67
▲ 6.07
31.31
▲ 4.36
29.54
▲ 1.77
100 Fly SCY
—
1:42.40
1:29.06
▲ 13.34
1:15.10
▲ 13.96
1:08.88
▲ 6.22
200 Fly SCY
—
—
—
3:26.08
2:55.18
▲ 30.90
100 IM SCY
—
1:30.30
1:18.59
▲ 11.71
1:13.82
▲ 4.77
1:08.93
▲ 4.89
200 IM SCY
—
3:18.80
2:56.67
▲ 22.13
2:45.91
▲ 10.76
2:31.76
▲ 14.15
400 IM SCY
—
—
—
6:49.19
5:38.54
▲ 70.65
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.