Swimmer profile
Arisa Yamamoto
Female11-12Dads Club Swim TeamGU · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
47.05
32.88
▲ 14.17
31.49
▲ 1.39
31.72
▼ 0.23
100 Free LCM
1:42.41
1:11.00
▲ 31.41
1:06.77
▲ 4.23
1:06.38
▲ 0.39
200 Free LCM
—
2:46.15
2:24.84
▲ 21.31
2:29.13
▼ 4.29
400 Free LCM
—
—
5:16.49
—
50 Back LCM
52.02
39.61
▲ 12.41
37.26
▲ 2.35
36.14
▲ 1.12
100 Back LCM
—
1:31.45
1:22.32
▲ 9.13
1:22.83
▼ 0.51
200 Back LCM
—
—
2:54.04
2:51.31
▲ 2.73
50 Breast LCM
1:02.43
44.48
▲ 17.95
41.45
▲ 3.03
39.19
▲ 2.26
100 Breast LCM
2:12.72
1:36.90
▲ 35.82
1:31.51
▲ 5.39
1:25.22
▲ 6.29
200 Breast LCM
—
—
3:12.97
3:04.70
▲ 8.27
50 Fly LCM
—
36.91
33.11
▲ 3.80
32.66
▲ 0.45
100 Fly LCM
—
1:38.16
1:16.42
▲ 21.74
1:13.29
▲ 3.13
200 IM LCM
—
2:57.04
2:42.47
▲ 14.57
2:39.81
▲ 2.66
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.