Swimmer profile
Jianna Chobdee
Female15-16Swim TorranceSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
48.32
37.29
▲ 11.03
32.59
▲ 4.70
30.06
▲ 2.53
27.80
▲ 2.26
27.90
▼ 0.10
28.20
▼ 0.30
100 Free SCY
1:40.64
1:23.66
▲ 16.98
1:12.74
▲ 10.92
1:05.66
▲ 7.08
1:03.15
▲ 2.51
59.95
▲ 3.20
59.72
▲ 0.23
200 Free SCY
—
3:02.80
2:40.00
▲ 22.80
2:22.09
▲ 17.91
2:13.56
▲ 8.53
2:12.44
▲ 1.12
2:09.82
▲ 2.62
500 Free SCY
—
—
7:14.06
6:22.44
▲ 51.62
6:10.01
▲ 12.43
5:32.90
▲ 37.11
5:41.44
▼ 8.54
50 Back SCY
52.28
—
36.37
▲ 15.91
32.68
▲ 3.69
32.17
▲ 0.51
30.05
▲ 2.12
30.55
▼ 0.50
100 Back SCY
—
1:29.91
1:22.14
▲ 7.77
1:10.46
▲ 11.68
1:07.28
▲ 3.18
1:04.63
▲ 2.65
1:02.47
▲ 2.16
200 Back SCY
—
—
—
—
2:28.02
2:22.80
▲ 5.22
2:20.02
▲ 2.78
50 Breast SCY
59.85
50.87
▲ 8.98
45.51
▲ 5.36
40.11
▲ 5.40
—
—
—
100 Breast SCY
—
—
1:36.14
1:27.26
▲ 8.88
1:23.19
▲ 4.07
1:18.70
▲ 4.49
1:23.16
▼ 4.46
200 Breast SCY
—
—
—
—
—
2:48.92
2:56.41
▼ 7.49
50 Fly SCY
1:00.30
45.99
▲ 14.31
39.35
▲ 6.64
33.68
▲ 5.67
—
—
—
100 Fly SCY
—
1:47.44
1:29.76
▲ 17.68
1:18.88
▲ 10.88
1:09.18
▲ 9.70
1:08.39
▲ 0.79
1:08.41
▼ 0.02
200 Fly SCY
—
—
—
—
2:43.62
2:39.36
▲ 4.26
2:34.34
▲ 5.02
100 IM SCY
1:53.15
1:32.65
▲ 20.50
1:23.81
▲ 8.84
1:17.72
▲ 6.09
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—
—
200 IM SCY
—
3:17.71
3:07.47
▲ 10.24
2:34.24
▲ 33.23
2:24.19
▲ 10.05
2:25.50
▼ 1.31
2:25.38
▲ 0.12
400 IM SCY
—
—
—
5:32.39
5:18.73
▲ 13.66
5:12.37
▲ 6.36
5:18.30
▼ 5.93
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.