Swimmer profile
Callie Nishikawa
Female17-18Splash Aquatics, IncHI · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free LCM
1:01.81
—
38.69
▲ 23.12
35.60
▲ 3.09
—
32.82
▲ 2.78
34.69
▼ 1.87
35.01
▼ 0.32
35.93
▼ 0.92
34.17
▲ 1.76
100 Free LCM
—
1:32.54
1:22.18
▲ 10.36
1:17.23
▲ 4.95
—
1:13.20
▲ 4.03
1:14.45
▼ 1.25
1:15.78
▼ 1.33
1:16.73
▼ 0.95
1:18.31
▼ 1.58
200 Free LCM
—
3:19.85
2:53.75
▲ 26.10
2:43.91
▲ 9.84
2:49.68
▼ 5.77
—
2:46.04
▲ 3.64
2:45.53
▲ 0.51
2:52.42
▼ 6.89
2:51.01
▲ 1.41
400 Free LCM
—
—
—
—
—
—
—
5:46.09
6:06.19
▼ 20.10
—
800 Free LCM
—
—
—
—
—
—
—
11:44.77
12:26.91
▼ 42.14
—
50 Back LCM
1:09.86
49.11
▲ 20.75
46.72
▲ 2.39
46.14
▲ 0.58
—
—
—
—
—
43.07
▲ 3.07
100 Back LCM
—
1:53.26
1:46.19
▲ 7.07
—
—
—
1:36.54
▲ 9.65
1:34.28
▲ 2.26
1:31.15
▲ 3.13
1:30.72
▲ 0.43
200 Back LCM
—
—
—
—
—
—
—
3:13.78
3:20.66
▼ 6.88
3:30.45
▼ 9.79
50 Breast LCM
—
—
54.90
52.37
▲ 2.53
—
—
—
—
—
49.04
▲ 3.33
100 Breast LCM
—
2:03.99
1:54.87
▲ 9.12
1:44.16
▲ 10.71
—
—
1:47.52
▼ 3.36
1:41.60
▲ 5.92
1:42.50
▼ 0.90
1:45.12
▼ 2.62
200 Breast LCM
—
—
—
—
—
—
3:41.67
3:31.93
▲ 9.74
3:33.14
▼ 1.21
3:38.40
▼ 5.26
50 Fly LCM
1:09.25
46.05
▲ 23.20
39.67
▲ 6.38
36.47
▲ 3.20
36.86
▼ 0.39
—
—
—
—
37.48
▼ 0.62
100 Fly LCM
—
1:50.99
1:28.83
▲ 22.16
1:22.51
▲ 6.32
1:28.59
▼ 6.08
1:22.81
▲ 5.78
1:30.45
▼ 7.64
1:23.17
▲ 7.28
1:24.30
▼ 1.13
1:29.50
▼ 5.20
200 Fly LCM
—
—
—
3:02.64
—
3:11.52
▼ 8.88
3:19.31
▼ 7.79
3:17.27
▲ 2.04
3:28.01
▼ 10.74
3:24.38
▲ 3.63
200 IM LCM
—
—
3:21.44
3:01.33
▲ 20.11
3:13.58
▼ 12.25
3:13.11
▲ 0.47
3:12.60
▲ 0.51
3:02.09
▲ 10.51
3:08.00
▼ 5.91
3:11.52
▼ 3.52
400 IM LCM
—
—
—
—
—
—
—
6:39.41
—
—
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.