Swimmer profile
Calista Nicholson
Female11-12Southwest Aquatic TeamBO · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free SCY
39.92
35.42
▲ 4.50
33.37
▲ 2.05
29.14
▲ 4.23
100 Free SCY
—
1:23.01
1:14.60
▲ 8.41
—
200 Free SCY
—
2:55.52
2:43.72
▲ 11.80
—
25 Back SCY
25.58
—
—
—
50 Back SCY
48.57
44.18
▲ 4.39
40.71
▲ 3.47
35.49
▲ 5.22
100 Back SCY
—
1:32.08
—
1:21.77
▲ 10.31
25 Breast SCY
25.37
—
—
—
50 Breast SCY
—
48.75
42.88
▲ 5.87
37.81
▲ 5.07
100 Breast SCY
—
1:42.23
1:31.82
▲ 10.41
1:23.43
▲ 8.39
200 Breast SCY
—
—
3:18.39
3:12.27
▲ 6.12
25 Fly SCY
26.40
—
—
—
50 Fly SCY
—
48.31
37.72
▲ 10.59
35.27
▲ 2.45
100 Fly SCY
—
—
1:37.53
—
100 IM SCY
1:45.53
1:31.58
▲ 13.95
—
1:15.55
▲ 16.03
200 IM SCY
—
3:21.26
2:57.01
▲ 24.25
2:51.54
▲ 5.47
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.