Swimmer profile
Aly Yokoyama
FemaleOpen / SeniorRose Bowl AquaticsSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2014–15
2015–16
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free LCM
40.33
34.71
▲ 5.62
31.72
▲ 2.99
31.50
▲ 0.22
29.82
▲ 1.68
29.03
▲ 0.79
28.44
▲ 0.59
28.36
▲ 0.08
28.05
▲ 0.31
28.17
▼ 0.12
100 Free LCM
1:26.46
1:14.78
▲ 11.68
1:10.14
▲ 4.64
1:08.96
▲ 1.18
1:05.61
▲ 3.35
1:03.41
▲ 2.20
1:03.50
▼ 0.09
1:02.43
▲ 1.07
1:02.73
▼ 0.30
1:01.03
▲ 1.70
200 Free LCM
—
2:42.84
2:31.45
▲ 11.39
2:24.38
▲ 7.07
2:18.48
▲ 5.90
—
2:16.94
▲ 1.54
2:17.18
▼ 0.24
2:12.23
▲ 4.95
2:13.35
▼ 1.12
400 Free LCM
—
5:57.46
—
5:06.36
▲ 51.10
4:59.20
▲ 7.16
—
—
—
—
—
50 Back LCM
48.20
42.09
▲ 6.11
37.35
▲ 4.74
34.92
▲ 2.43
32.48
▲ 2.44
31.70
▲ 0.78
31.14
▲ 0.56
29.78
▲ 1.36
30.50
▼ 0.72
30.49
▲ 0.01
100 Back LCM
1:41.72
1:30.54
▲ 11.18
1:21.70
▲ 8.84
1:14.48
▲ 7.22
1:10.48
▲ 4.00
1:06.35
▲ 4.13
1:05.52
▲ 0.83
1:03.99
▲ 1.53
1:05.74
▼ 1.75
1:05.75
▼ 0.01
200 Back LCM
—
—
—
2:42.66
2:30.91
▲ 11.75
2:25.35
▲ 5.56
2:21.47
▲ 3.88
2:20.13
▲ 1.34
2:22.67
▼ 2.54
2:24.24
▼ 1.57
50 Breast LCM
1:02.08
55.59
▲ 6.49
46.04
▲ 9.55
42.56
▲ 3.48
41.23
▲ 1.33
—
—
—
—
37.75
▲ 3.48
100 Breast LCM
—
—
1:38.06
1:31.54
▲ 6.52
1:28.46
▲ 3.08
1:26.80
▲ 1.66
—
1:18.07
▲ 8.73
1:18.83
▼ 0.76
1:17.10
▲ 1.73
200 Breast LCM
—
—
—
—
—
—
2:58.10
2:51.63
▲ 6.47
2:50.64
▲ 0.99
2:45.64
▲ 5.00
50 Fly LCM
50.99
40.12
▲ 10.87
36.95
▲ 3.17
35.40
▲ 1.55
31.67
▲ 3.73
—
—
—
32.49
▼ 0.82
—
100 Fly LCM
—
—
1:30.78
1:21.14
▲ 9.64
1:18.55
▲ 2.59
1:11.46
▲ 7.09
—
1:07.26
▲ 4.20
—
1:10.30
▼ 3.04
200 IM LCM
—
3:16.80
2:54.95
▲ 21.85
2:47.05
▲ 7.90
2:36.90
▲ 10.15
2:32.61
▲ 4.29
2:30.49
▲ 2.12
2:26.74
▲ 3.75
2:25.83
▲ 0.91
2:27.20
▼ 1.37
400 IM LCM
—
—
—
—
—
—
5:34.06
5:22.10
▲ 11.96
—
5:22.35
▼ 0.25
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.