Swimmer profile
Nolan Yokoyama
Male17-18Rose Bowl AquaticsSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2019–20
2022–23
2023–24
2024–25
2025–26
50 Free SCY
45.03
39.42
▲ 5.61
34.76
▲ 4.66
32.28
▲ 2.48
30.57
▲ 1.71
26.07
▲ 4.50
23.73
▲ 2.34
22.93
▲ 0.80
22.41
▲ 0.52
100 Free SCY
—
1:24.52
1:20.40
▲ 4.12
1:12.42
▲ 7.98
1:12.69
▼ 0.27
59.12
▲ 13.57
52.29
▲ 6.83
48.50
▲ 3.79
48.20
▲ 0.30
200 Free SCY
—
—
2:51.28
2:37.99
▲ 13.29
2:34.88
▲ 3.11
2:15.92
▲ 18.96
1:54.54
▲ 21.38
1:56.19
▼ 1.65
1:48.51
▲ 7.68
500 Free SCY
—
—
—
—
7:06.86
6:28.72
▲ 38.14
5:30.49
▲ 58.23
5:31.38
▼ 0.89
5:00.62
▲ 30.76
1000 Free SCY
—
—
—
—
—
12:54.61
—
—
—
50 Back SCY
45.17
42.28
▲ 2.89
39.04
▲ 3.24
35.63
▲ 3.41
33.57
▲ 2.06
—
26.88
▲ 6.69
26.10
▲ 0.78
24.69
▲ 1.41
100 Back SCY
—
1:31.57
1:26.41
▲ 5.16
1:16.55
▲ 9.86
1:14.33
▲ 2.22
1:05.21
▲ 9.12
57.31
▲ 7.90
54.30
▲ 3.01
52.82
▲ 1.48
200 Back SCY
—
—
—
—
—
2:19.59
2:06.21
▲ 13.38
2:04.87
▲ 1.34
2:02.86
▲ 2.01
50 Breast SCY
1:06.81
50.03
▲ 16.78
44.06
▲ 5.97
42.51
▲ 1.55
40.01
▲ 2.50
—
29.29
▲ 10.72
29.66
▼ 0.37
26.13
▲ 3.53
100 Breast SCY
—
1:48.49
1:36.69
▲ 11.80
1:31.82
▲ 4.87
1:24.14
▲ 7.68
1:10.89
▲ 13.25
1:00.93
▲ 9.96
57.36
▲ 3.57
56.36
▲ 1.00
200 Breast SCY
—
—
—
—
—
2:33.86
2:14.40
▲ 19.46
2:06.02
▲ 8.38
2:02.49
▲ 3.53
50 Fly SCY
—
41.03
38.71
▲ 2.32
35.87
▲ 2.84
36.02
▼ 0.15
—
—
—
23.58
▲ 12.44
100 Fly SCY
—
—
1:32.05
1:27.63
▲ 4.42
1:21.31
▲ 6.32
1:13.70
▲ 7.61
1:00.04
▲ 13.66
55.53
▲ 4.51
52.23
▲ 3.30
200 Fly SCY
—
—
—
—
—
—
2:20.17
2:17.45
▲ 2.72
2:06.52
▲ 10.93
100 IM SCY
—
1:29.25
1:26.04
▲ 3.21
1:19.35
▲ 6.69
1:15.41
▲ 3.94
—
—
1:00.38
▲ 15.03
—
200 IM SCY
—
—
3:09.06
2:56.72
▲ 12.34
2:47.04
▲ 9.68
2:28.29
▲ 18.75
2:03.33
▲ 24.96
1:56.25
▲ 7.08
1:54.72
▲ 1.53
400 IM SCY
—
—
—
—
—
5:24.60
4:36.63
▲ 47.97
4:13.56
▲ 23.07
4:06.84
▲ 6.72
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.