Swimmer profile
Bianca Cosma
Female11-12Anaheim Aquatics AssociationSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
44.08
41.83
▲ 2.25
34.60
▲ 7.23
33.10
▲ 1.50
30.60
▲ 2.50
30.96
▼ 0.36
100 Free LCM
1:44.60
—
1:18.26
▲ 26.34
1:13.23
▲ 5.03
1:06.91
▲ 6.32
1:07.24
▼ 0.33
200 Free LCM
—
—
3:05.39
2:43.61
▲ 21.78
2:28.01
▲ 15.60
2:25.75
▲ 2.26
400 Free LCM
—
—
—
—
5:16.89
5:13.73
▲ 3.16
50 Back LCM
56.98
53.58
▲ 3.40
—
41.86
▲ 11.72
37.57
▲ 4.29
42.46
▼ 4.89
100 Back LCM
2:10.29
—
—
1:36.18
▲ 34.11
1:26.38
▲ 9.80
—
200 Back LCM
—
—
—
—
3:12.87
—
50 Breast LCM
—
1:00.45
56.51
▲ 3.94
52.16
▲ 4.35
—
42.63
▲ 9.53
100 Breast LCM
—
—
—
—
—
1:39.40
50 Fly LCM
—
—
50.12
45.01
▲ 5.11
—
34.91
▲ 10.10
200 IM LCM
—
—
—
3:31.10
—
—
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.