Swimmer profile
Chelsea Tong
Female15-16Shawmut Aquatic ClubNE · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
58.16
46.66
▲ 11.50
34.52
▲ 12.14
30.84
▲ 3.68
28.88
▲ 1.96
28.58
▲ 0.30
27.76
▲ 0.82
100 Free SCY
—
—
1:14.77
1:07.17
▲ 7.60
1:02.70
▲ 4.47
1:00.73
▲ 1.97
59.56
▲ 1.17
200 Free SCY
—
—
2:38.65
2:23.84
▲ 14.81
2:11.90
▲ 11.94
2:09.66
▲ 2.24
2:07.53
▲ 2.13
500 Free SCY
—
—
—
6:33.99
5:48.57
▲ 45.42
5:48.39
▲ 0.18
5:38.11
▲ 10.28
1000 Free SCY
—
—
—
—
12:13.21
12:04.90
▲ 8.31
11:45.28
▲ 19.62
1650 Free SCY
—
—
—
—
—
20:02.99
19:27.09
▲ 35.90
50 Back SCY
1:01.10
53.07
▲ 8.03
39.59
▲ 13.48
37.01
▲ 2.58
34.33
▲ 2.68
—
31.26
▲ 3.07
100 Back SCY
—
1:56.75
1:26.93
▲ 29.82
1:20.00
▲ 6.93
1:13.31
▲ 6.69
1:08.09
▲ 5.22
1:07.00
▲ 1.09
200 Back SCY
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—
—
2:48.17
2:40.91
▲ 7.26
2:26.92
▲ 13.99
2:22.09
▲ 4.83
50 Breast SCY
—
59.54
45.02
▲ 14.52
42.83
▲ 2.19
38.34
▲ 4.49
—
36.52
▲ 1.82
100 Breast SCY
—
2:05.83
1:32.34
▲ 33.49
1:29.77
▲ 2.57
1:22.64
▲ 7.13
1:19.47
▲ 3.17
1:18.92
▲ 0.55
200 Breast SCY
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—
3:23.66
3:16.73
▲ 6.93
2:56.21
▲ 20.52
2:49.83
▲ 6.38
2:46.47
▲ 3.36
50 Fly SCY
1:09.96
55.60
▲ 14.36
41.13
▲ 14.47
35.49
▲ 5.64
33.07
▲ 2.42
—
29.90
▲ 3.17
100 Fly SCY
—
2:10.68
1:27.64
▲ 43.04
1:20.53
▲ 7.11
1:15.25
▲ 5.28
1:09.98
▲ 5.27
1:07.59
▲ 2.39
200 Fly SCY
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—
—
3:01.67
2:34.35
▲ 27.32
2:41.53
▼ 7.18
2:34.78
▲ 6.75
100 IM SCY
2:25.91
1:58.98
▲ 26.93
1:25.05
▲ 33.93
1:18.37
▲ 6.68
1:10.85
▲ 7.52
1:08.84
▲ 2.01
1:06.85
▲ 1.99
200 IM SCY
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—
2:54.90
2:49.11
▲ 5.79
2:37.11
▲ 12.00
2:29.08
▲ 8.03
2:23.87
▲ 5.21
400 IM SCY
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—
—
5:55.20
5:22.86
▲ 32.34
5:13.20
▲ 9.66
5:05.31
▲ 7.89
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.