Swimmer profile
Emma Atsumi
Female11-12Weston Swimming Inc.CT · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
44.77
39.59
▲ 5.18
36.39
▲ 3.20
33.11
▲ 3.28
100 Free LCM
1:46.03
1:32.40
▲ 13.63
1:20.81
▲ 11.59
1:15.71
▲ 5.10
200 Free LCM
—
—
—
2:46.85
400 Free LCM
—
—
—
5:49.92
50 Back LCM
51.69
44.51
▲ 7.18
39.78
▲ 4.73
36.75
▲ 3.03
100 Back LCM
—
1:38.79
1:25.49
▲ 13.30
1:18.60
▲ 6.89
200 Back LCM
—
—
—
2:53.10
50 Breast LCM
1:04.50
55.11
▲ 9.39
50.19
▲ 4.92
44.27
▲ 5.92
100 Breast LCM
2:18.58
2:04.59
▲ 13.99
1:47.70
▲ 16.89
—
50 Fly LCM
55.08
—
40.00
▲ 15.08
35.26
▲ 4.74
100 Fly LCM
—
—
—
1:32.20
200 IM LCM
—
—
3:13.48
2:59.52
▲ 13.96
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.