Swimmer profile
Sammi Johnson
Female13-14Dayton RaidersOH · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
36.13
32.75
▲ 3.38
31.71
▲ 1.04
29.83
▲ 1.88
28.59
▲ 1.24
100 Free SCY
1:43.00
1:12.34
▲ 30.66
1:10.25
▲ 2.09
1:03.10
▲ 7.15
1:00.82
▲ 2.28
200 Free SCY
3:08.05
2:45.85
▲ 22.20
2:24.48
▲ 21.37
2:15.02
▲ 9.46
2:14.06
▲ 0.96
500 Free SCY
—
7:30.93
7:04.61
▲ 26.32
6:13.04
▲ 51.57
5:59.76
▲ 13.28
1650 Free SCY
—
—
—
22:27.21
21:10.43
▲ 76.78
50 Back SCY
39.10
36.03
▲ 3.07
34.10
▲ 1.93
33.00
▲ 1.10
31.40
▲ 1.60
100 Back SCY
1:25.85
1:18.79
▲ 7.06
1:14.28
▲ 4.51
1:08.58
▲ 5.70
1:06.61
▲ 1.97
200 Back SCY
—
2:54.15
2:39.29
▲ 14.86
2:21.72
▲ 17.57
2:17.72
▲ 4.00
50 Breast SCY
47.70
45.80
▲ 1.90
43.20
▲ 2.60
40.30
▲ 2.90
—
100 Breast SCY
1:54.03
1:44.26
▲ 9.77
1:32.34
▲ 11.92
1:24.44
▲ 7.90
1:23.53
▲ 0.91
200 Breast SCY
—
—
3:15.35
—
2:56.73
▲ 18.62
50 Fly SCY
42.38
37.35
▲ 5.03
35.11
▲ 2.24
33.29
▲ 1.82
31.64
▲ 1.65
100 Fly SCY
—
1:32.69
1:24.29
▲ 8.40
1:19.49
▲ 4.80
1:11.88
▲ 7.61
200 Fly SCY
—
—
—
—
2:45.28
100 IM SCY
1:33.60
1:21.28
▲ 12.32
1:16.39
▲ 4.89
1:14.08
▲ 2.31
—
200 IM SCY
—
3:01.88
2:48.96
▲ 12.92
2:31.14
▲ 17.82
2:30.27
▲ 0.87
400 IM SCY
—
—
—
—
5:21.57
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.