Swimmer profile
Emi Yamakawa
Female11-12Charles River AquaticsNE · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free SCY
36.10
32.41
▲ 3.69
28.06
▲ 4.35
28.15
▼ 0.09
100 Free SCY
1:20.67
1:07.17
▲ 13.50
1:00.38
▲ 6.79
1:00.24
▲ 0.14
200 Free SCY
—
2:23.67
2:12.54
▲ 11.13
2:08.12
▲ 4.42
500 Free SCY
—
7:46.29
5:55.60
▲ 110.69
5:39.49
▲ 16.11
1000 Free SCY
—
—
—
11:28.52
1650 Free SCY
—
—
20:14.30
19:54.72
▲ 19.58
50 Back SCY
40.81
34.57
▲ 6.24
31.49
▲ 3.08
30.92
▲ 0.57
100 Back SCY
—
1:15.13
1:06.44
▲ 8.69
1:04.61
▲ 1.83
200 Back SCY
—
2:34.88
2:22.62
▲ 12.26
2:16.21
▲ 6.41
50 Breast SCY
46.24
45.73
▲ 0.51
35.65
▲ 10.08
35.24
▲ 0.41
100 Breast SCY
1:43.23
1:35.98
▲ 7.25
1:17.88
▲ 18.10
1:13.06
▲ 4.82
200 Breast SCY
—
—
2:45.79
2:35.23
▲ 10.56
50 Fly SCY
—
34.25
30.31
▲ 3.94
30.23
▲ 0.08
100 Fly SCY
—
1:19.16
1:07.67
▲ 11.49
1:07.70
▼ 0.03
200 Fly SCY
—
—
2:35.98
2:28.55
▲ 7.43
100 IM SCY
1:27.13
1:15.64
▲ 11.49
1:07.26
▲ 8.38
1:05.04
▲ 2.22
200 IM SCY
—
2:42.77
2:24.89
▲ 17.88
2:19.28
▲ 5.61
400 IM SCY
—
5:37.56
5:04.80
▲ 32.76
4:51.17
▲ 13.63
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.