Swimmer profile
Sydney Yamamoto
Female17-18Aloha Aquatics Assoc. MililaniHI · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2019–20
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
43.63
31.69
▲ 11.94
—
28.20
▲ 3.49
28.41
▼ 0.21
28.63
▼ 0.22
26.94
▲ 1.69
28.22
▼ 1.28
100 Free SCY
1:37.02
1:11.66
▲ 25.36
—
1:00.40
▲ 11.26
1:01.57
▼ 1.17
1:01.02
▲ 0.55
58.32
▲ 2.70
56.94
▲ 1.38
200 Free SCY
—
2:38.05
2:15.56
▲ 22.49
2:09.55
▲ 6.01
2:08.08
▲ 1.47
2:12.85
▼ 4.77
2:05.67
▲ 7.18
2:03.83
▲ 1.84
500 Free SCY
—
—
—
5:41.78
—
5:33.53
▲ 8.25
5:31.35
▲ 2.18
5:29.80
▲ 1.55
1000 Free SCY
—
—
—
—
—
—
12:12.06
—
1650 Free SCY
—
—
—
—
20:21.70
—
20:09.18
▲ 12.52
—
50 Back SCY
—
—
—
34.05
—
34.15
▼ 0.10
—
—
100 Back SCY
—
—
—
1:15.12
1:12.48
▲ 2.64
1:12.07
▲ 0.41
1:11.28
▲ 0.79
—
200 Back SCY
—
—
—
2:36.02
2:31.42
▲ 4.60
2:32.93
▼ 1.51
—
—
50 Breast SCY
49.33
42.54
▲ 6.79
36.60
▲ 5.94
34.65
▲ 1.95
—
—
—
35.21
▼ 0.56
100 Breast SCY
1:47.19
1:33.50
▲ 13.69
—
1:12.63
▲ 20.87
1:12.13
▲ 0.50
1:10.58
▲ 1.55
1:11.72
▼ 1.14
1:13.04
▼ 1.32
200 Breast SCY
—
3:13.17
2:46.31
▲ 26.86
2:39.12
▲ 7.19
2:32.85
▲ 6.27
2:34.40
▼ 1.55
2:34.89
▼ 0.49
2:39.74
▼ 4.85
50 Fly SCY
54.91
37.92
▲ 16.99
—
30.49
▲ 7.43
—
—
—
—
100 Fly SCY
—
—
—
1:09.49
1:09.98
▼ 0.49
1:11.58
▼ 1.60
—
—
200 Fly SCY
—
—
—
2:38.17
2:28.16
▲ 10.01
2:33.37
▼ 5.21
—
—
100 IM SCY
1:39.88
—
—
—
—
—
—
—
200 IM SCY
—
—
—
2:25.23
2:21.39
▲ 3.84
2:22.57
▼ 1.18
2:20.38
▲ 2.19
—
400 IM SCY
—
—
—
—
—
5:07.66
—
—
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.