Swimmer profile
Halli Williams
FemaleOpen / SeniorUtah Valley Aquatics, IncUT · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2012–13
2013–14
2014–15
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free SCY
33.74
31.53
▲ 2.21
—
24.29
▲ 7.24
24.05
▲ 0.24
23.82
▲ 0.23
23.54
▲ 0.28
23.42
▲ 0.12
22.98
▲ 0.44
22.62
▲ 0.36
22.77
▼ 0.15
100 Free SCY
—
1:14.70
—
55.31
▲ 19.39
53.87
▲ 1.44
53.04
▲ 0.83
52.29
▲ 0.75
51.77
▲ 0.52
50.54
▲ 1.23
49.45
▲ 1.09
49.41
▲ 0.04
200 Free SCY
—
—
—
2:17.71
2:07.92
▲ 9.79
2:03.06
▲ 4.86
1:59.95
▲ 3.11
2:03.63
▼ 3.68
1:51.66
▲ 11.97
1:50.30
▲ 1.36
1:51.59
▼ 1.29
50 Back SCY
52.97
—
39.47
▲ 13.50
32.86
▲ 6.61
—
—
—
—
—
—
—
100 Back SCY
—
—
—
1:11.52
1:05.55
▲ 5.97
1:04.69
▲ 0.86
1:04.08
▲ 0.61
—
—
—
—
200 Back SCY
—
—
—
—
2:29.24
2:20.99
▲ 8.25
—
—
—
—
—
25 Breast SCY
25.21
—
—
—
—
—
—
—
—
—
—
50 Breast SCY
54.99
47.17
▲ 7.82
—
—
—
—
37.50
▲ 9.67
—
—
—
—
100 Breast SCY
2:16.29
—
—
—
—
—
—
—
—
—
—
25 Fly SCY
18.82
—
—
—
—
—
—
—
—
—
—
50 Fly SCY
44.85
41.32
▲ 3.53
33.84
▲ 7.48
—
31.00
▲ 2.84
—
30.82
▲ 0.18
—
27.57
▲ 3.25
—
27.07
▲ 0.50
100 Fly SCY
—
—
—
1:09.84
1:08.98
▲ 0.86
1:04.38
▲ 4.60
1:03.18
▲ 1.20
1:00.28
▲ 2.90
1:02.75
▼ 2.47
—
—
100 IM SCY
—
1:26.18
1:24.04
▲ 2.14
1:12.12
▲ 11.92
1:10.09
▲ 2.03
—
—
—
—
—
—
200 IM SCY
—
—
—
—
—
2:30.53
2:18.41
▲ 12.12
—
—
—
—
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.