Swimmer profile
Mason Crowley
Male15-16Northern Dutchess Aquatic ClubMR · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
33.14
30.05
▲ 3.09
29.44
▲ 0.61
28.63
▲ 0.81
24.57
▲ 4.06
22.62
▲ 1.95
21.48
▲ 1.14
20.98
▲ 0.50
20.68
▲ 0.30
100 Free SCY
1:15.25
1:08.88
▲ 6.37
1:07.10
▲ 1.78
1:05.85
▲ 1.25
54.71
▲ 11.14
48.71
▲ 6.00
46.32
▲ 2.39
45.38
▲ 0.94
44.22
▲ 1.16
200 Free SCY
—
2:36.13
2:33.53
▲ 2.60
—
1:58.85
▲ 34.68
1:49.13
▲ 9.72
1:42.21
▲ 6.92
1:43.47
▼ 1.26
1:40.24
▲ 3.23
500 Free SCY
—
—
—
—
5:23.53
—
—
4:52.76
▲ 30.77
—
1650 Free SCY
—
—
—
—
—
—
18:30.06
—
—
50 Back SCY
38.35
35.43
▲ 2.92
35.60
▼ 0.17
34.39
▲ 1.21
30.62
▲ 3.77
28.91
▲ 1.71
27.90
▲ 1.01
23.79
▲ 4.11
22.29
▲ 1.50
100 Back SCY
—
1:19.39
1:20.71
▼ 1.32
—
1:08.41
▲ 12.30
1:03.73
▲ 4.68
54.19
▲ 9.54
51.94
▲ 2.25
49.63
▲ 2.31
200 Back SCY
—
—
—
—
—
—
2:02.49
1:55.61
▲ 6.88
1:49.78
▲ 5.83
50 Breast SCY
49.03
44.57
▲ 4.46
42.95
▲ 1.62
—
—
—
32.20
▲ 10.75
—
30.20
▲ 2.00
100 Breast SCY
—
1:44.94
1:40.16
▲ 4.78
—
1:19.16
▲ 21.00
1:13.88
▲ 5.28
—
1:00.90
▲ 12.98
—
200 Breast SCY
—
—
—
—
—
2:43.73
—
—
—
50 Fly SCY
38.67
36.41
▲ 2.26
35.01
▲ 1.40
33.19
▲ 1.82
27.80
▲ 5.39
—
24.16
▲ 3.64
—
24.82
▼ 0.66
100 Fly SCY
—
1:22.35
1:30.75
▼ 8.40
—
1:04.26
▲ 26.49
56.14
▲ 8.12
52.46
▲ 3.68
49.74
▲ 2.72
49.01
▲ 0.73
200 Fly SCY
—
—
—
—
—
—
—
1:57.17
—
100 IM SCY
1:31.36
1:20.52
▲ 10.84
1:20.39
▲ 0.13
1:14.24
▲ 6.15
1:06.87
▲ 7.37
—
1:01.40
▲ 5.47
—
58.45
▲ 2.95
200 IM SCY
—
2:55.86
3:01.19
▼ 5.33
—
2:27.20
▲ 33.99
2:11.43
▲ 15.77
2:00.60
▲ 10.83
1:58.55
▲ 2.05
1:56.36
▲ 2.19
400 IM SCY
—
—
—
—
—
—
—
—
4:31.17
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.