Swimmer profile
Nolan Yokoyama
Male17-18Rose Bowl AquaticsSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2022–23
2023–24
2024–25
2025–26
50 Free LCM
55.97
45.22
▲ 10.75
38.41
▲ 6.81
35.72
▲ 2.69
28.52
▲ 7.20
27.87
▲ 0.65
—
25.21
▲ 2.66
100 Free LCM
1:58.57
1:37.59
▲ 20.98
1:28.25
▲ 9.34
1:20.22
▲ 8.03
1:06.96
▲ 13.26
1:00.13
▲ 6.83
—
—
200 Free LCM
—
—
3:06.35
2:57.61
▲ 8.74
—
2:11.66
▲ 45.95
—
2:03.60
▲ 8.06
400 Free LCM
—
—
—
—
—
5:02.81
—
—
50 Back LCM
55.63
47.30
▲ 8.33
44.69
▲ 2.61
39.71
▲ 4.98
—
31.58
▲ 8.13
31.49
▲ 0.09
29.02
▲ 2.47
100 Back LCM
—
1:38.44
1:32.10
▲ 6.34
1:25.29
▲ 6.81
1:09.98
▲ 15.31
1:05.20
▲ 4.78
1:07.39
▼ 2.19
—
200 Back LCM
—
—
—
—
2:34.57
2:21.17
▲ 13.40
2:24.67
▼ 3.50
—
50 Breast LCM
1:15.12
59.02
▲ 16.10
51.19
▲ 7.83
46.84
▲ 4.35
—
32.74
▲ 14.10
31.19
▲ 1.55
30.18
▲ 1.01
100 Breast LCM
—
2:02.56
1:51.60
▲ 10.96
1:42.97
▲ 8.63
1:16.12
▲ 26.85
1:08.91
▲ 7.21
1:08.11
▲ 0.80
1:06.35
▲ 1.76
200 Breast LCM
—
—
—
—
2:55.34
2:34.29
▲ 21.05
2:29.16
▲ 5.13
2:25.47
▲ 3.69
50 Fly LCM
—
45.18
46.25
▼ 1.07
41.08
▲ 5.17
—
—
—
26.82
▲ 14.26
100 Fly LCM
—
—
1:46.56
1:39.93
▲ 6.63
—
—
—
1:00.92
▲ 39.01
200 IM LCM
—
—
3:24.68
3:14.09
▲ 10.59
2:45.39
▲ 28.70
2:19.80
▲ 25.59
2:17.30
▲ 2.50
2:13.94
▲ 3.36
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.