Swimmer profile
Sydney Dong
Female17-18Long Island Aquatic ClubMR · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
48.08
40.25
▲ 7.83
33.50
▲ 6.75
34.70
▼ 1.20
32.95
▲ 1.75
32.23
▲ 0.72
31.65
▲ 0.58
30.50
▲ 1.15
31.46
▼ 0.96
100 Free LCM
1:50.25
1:27.91
▲ 22.34
1:17.53
▲ 10.38
1:14.73
▲ 2.80
1:12.66
▲ 2.07
1:09.64
▲ 3.02
1:09.58
▲ 0.06
1:07.81
▲ 1.77
1:07.31
▲ 0.50
200 Free LCM
—
—
—
2:44.25
2:36.45
▲ 7.80
2:31.42
▲ 5.03
2:32.31
▼ 0.89
2:26.97
▲ 5.34
2:30.23
▼ 3.26
400 Free LCM
—
—
—
5:50.69
—
—
—
5:12.59
▲ 38.10
5:11.86
▲ 0.73
50 Back LCM
59.70
48.15
▲ 11.55
42.11
▲ 6.04
40.11
▲ 2.00
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—
—
—
—
100 Back LCM
—
1:45.79
1:36.37
▲ 9.42
1:30.55
▲ 5.82
1:27.26
▲ 3.29
1:27.19
▲ 0.07
1:24.64
▲ 2.55
1:23.90
▲ 0.74
1:24.63
▼ 0.73
200 Back LCM
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—
—
—
—
3:07.21
3:05.13
▲ 2.08
3:01.62
▲ 3.51
3:01.75
▼ 0.13
50 Breast LCM
—
54.91
48.14
▲ 6.77
47.14
▲ 1.00
—
—
—
—
—
100 Breast LCM
—
—
1:42.99
1:41.71
▲ 1.28
1:39.81
▲ 1.90
1:32.92
▲ 6.89
1:31.35
▲ 1.57
1:32.48
▼ 1.13
1:31.27
▲ 1.21
200 Breast LCM
—
—
—
3:43.56
3:27.86
▲ 15.70
3:15.28
▲ 12.58
3:12.43
▲ 2.85
3:21.15
▼ 8.72
3:16.78
▲ 4.37
50 Fly LCM
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—
—
44.09
—
—
—
—
—
100 Fly LCM
—
—
—
1:44.99
1:32.20
▲ 12.79
1:28.15
▲ 4.05
1:28.41
▼ 0.26
1:23.74
▲ 4.67
1:25.54
▼ 1.80
200 IM LCM
—
—
—
3:12.20
3:12.30
▼ 0.10
2:53.39
▲ 18.91
3:00.31
▼ 6.92
2:53.73
▲ 6.58
2:53.48
▲ 0.25
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.