Swimmer profile
Mason Hill
Male17-18Hanover Aquatics, IncVA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
27.37
25.48
▲ 1.89
23.23
▲ 2.25
22.73
▲ 0.50
21.98
▲ 0.75
21.61
▲ 0.37
100 Free SCY
1:00.01
53.50
▲ 6.51
50.46
▲ 3.04
49.38
▲ 1.08
48.35
▲ 1.03
47.99
▲ 0.36
200 Free SCY
2:16.23
1:58.40
▲ 17.83
1:54.33
▲ 4.07
1:56.33
▼ 2.00
1:52.62
▲ 3.71
1:47.49
▲ 5.13
500 Free SCY
6:22.93
5:30.00
▲ 52.93
5:17.64
▲ 12.36
5:28.87
▼ 11.23
—
5:09.03
▲ 19.84
1000 Free SCY
—
11:39.44
11:30.71
▲ 8.73
—
11:02.33
▲ 28.38
—
1650 Free SCY
—
19:12.89
—
—
—
—
50 Back SCY
33.27
29.79
▲ 3.48
28.82
▲ 0.97
27.50
▲ 1.32
26.20
▲ 1.30
24.20
▲ 2.00
100 Back SCY
1:13.74
1:02.90
▲ 10.84
59.19
▲ 3.71
56.62
▲ 2.57
53.24
▲ 3.38
52.00
▲ 1.24
200 Back SCY
2:35.63
2:16.93
▲ 18.70
2:09.09
▲ 7.84
2:12.90
▼ 3.81
2:00.51
▲ 12.39
2:02.46
▼ 1.95
50 Breast SCY
33.47
32.70
▲ 0.77
28.58
▲ 4.12
28.81
▼ 0.23
28.21
▲ 0.60
27.37
▲ 0.84
100 Breast SCY
1:14.17
1:07.70
▲ 6.47
1:01.04
▲ 6.66
59.71
▲ 1.33
1:00.09
▼ 0.38
59.37
▲ 0.72
200 Breast SCY
2:41.29
2:26.29
▲ 15.00
2:17.39
▲ 8.90
2:11.29
▲ 6.10
2:14.11
▼ 2.82
2:12.78
▲ 1.33
50 Fly SCY
34.31
26.67
▲ 7.64
26.55
▲ 0.12
26.97
▼ 0.42
25.25
▲ 1.72
24.90
▲ 0.35
100 Fly SCY
—
1:05.36
1:00.26
▲ 5.10
58.49
▲ 1.77
56.90
▲ 1.59
55.74
▲ 1.16
200 Fly SCY
—
2:32.17
2:25.65
▲ 6.52
2:17.76
▲ 7.89
—
—
100 IM SCY
1:07.63
1:04.02
▲ 3.61
—
—
—
—
200 IM SCY
2:32.51
2:11.31
▲ 21.20
2:04.67
▲ 6.64
1:59.32
▲ 5.35
1:57.35
▲ 1.97
1:56.03
▲ 1.32
400 IM SCY
—
4:53.40
4:28.68
▲ 24.72
4:17.67
▲ 11.01
4:14.83
▲ 2.84
4:16.74
▼ 1.91
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.