Swimmer profile
Hazel Jefferson
Female11-12Low Country Aquatic ClubGA · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
43.51
34.65
▲ 8.86
29.81
▲ 4.84
28.29
▲ 1.52
27.25
▲ 1.04
100 Free SCY
2:11.32
1:14.91
▲ 56.41
1:05.06
▲ 9.85
1:02.39
▲ 2.67
58.11
▲ 4.28
200 Free SCY
—
2:43.85
2:22.68
▲ 21.17
2:17.68
▲ 5.00
2:05.25
▲ 12.43
500 Free SCY
—
—
6:18.92
—
5:55.15
▲ 23.77
50 Back SCY
53.15
39.67
▲ 13.48
36.31
▲ 3.36
34.67
▲ 1.64
32.09
▲ 2.58
100 Back SCY
—
1:26.01
1:18.36
▲ 7.65
1:13.09
▲ 5.27
1:07.27
▲ 5.82
200 Back SCY
—
—
—
2:37.33
2:27.21
▲ 10.12
50 Breast SCY
1:08.01
54.77
▲ 13.24
43.02
▲ 11.75
43.35
▼ 0.33
41.85
▲ 1.50
100 Breast SCY
—
—
1:33.87
—
—
50 Fly SCY
—
—
33.28
30.31
▲ 2.97
28.81
▲ 1.50
100 Fly SCY
—
—
1:17.54
1:09.25
▲ 8.29
1:04.03
▲ 5.22
200 Fly SCY
—
—
—
2:39.10
2:21.12
▲ 17.98
100 IM SCY
—
1:27.49
1:19.14
▲ 8.35
1:15.43
▲ 3.71
1:12.25
▲ 3.18
200 IM SCY
—
—
2:49.47
2:53.78
▼ 4.31
—
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.