Swimmer profile
Callie Nishikawa
Female13-14Iolani Swim ClubHI · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2019–20
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
42.17
37.75
▲ 4.42
31.96
▲ 5.79
29.19
▲ 2.77
27.63
▲ 1.56
27.02
▲ 0.61
26.31
▲ 0.71
100 Free SCY
—
—
1:13.50
1:04.79
▲ 8.71
59.57
▲ 5.22
58.27
▲ 1.30
58.06
▲ 0.21
200 Free SCY
—
—
2:38.75
2:37.17
▲ 1.58
2:15.05
▲ 22.12
2:09.78
▲ 5.27
2:12.30
▼ 2.52
50 Back SCY
50.07
45.96
▲ 4.11
40.18
▲ 5.78
36.60
▲ 3.58
32.40
▲ 4.20
—
—
100 Back SCY
—
—
1:29.91
1:22.54
▲ 7.37
1:13.25
▲ 9.29
1:14.39
▼ 1.14
1:13.17
▲ 1.22
50 Breast SCY
—
54.45
—
—
41.38
▲ 13.07
—
—
50 Fly SCY
—
43.83
40.26
▲ 3.57
—
—
—
—
100 IM SCY
—
—
1:27.94
—
—
1:15.58
▲ 12.36
—
200 IM SCY
—
—
—
—
—
—
2:38.14
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.