Swimmer profile
Jingxin Dong
Female17-18Punahou Aquatics InstituteHI · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2019–20
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
44.72
39.52
▲ 5.20
34.26
▲ 5.26
33.23
▲ 1.03
29.79
▲ 3.44
27.43
▲ 2.36
27.49
▼ 0.06
26.96
▲ 0.53
26.97
▼ 0.01
100 Free SCY
—
—
1:16.30
1:06.70
▲ 9.60
1:02.81
▲ 3.89
1:01.16
▲ 1.65
1:00.33
▲ 0.83
58.40
▲ 1.93
59.60
▼ 1.20
200 Free SCY
—
—
2:47.94
—
2:20.48
▲ 27.46
2:18.64
▲ 1.84
2:13.64
▲ 5.00
2:07.41
▲ 6.23
2:13.66
▼ 6.25
500 Free SCY
—
—
—
—
—
—
6:03.35
—
5:59.23
▲ 4.12
50 Back SCY
—
44.31
38.33
▲ 5.98
34.96
▲ 3.37
34.40
▲ 0.56
—
—
—
31.06
▲ 3.34
100 Back SCY
—
—
1:25.57
1:16.74
▲ 8.83
1:13.09
▲ 3.65
1:10.93
▲ 2.16
1:08.49
▲ 2.44
1:06.40
▲ 2.09
1:04.78
▲ 1.62
200 Back SCY
—
—
3:03.07
—
2:31.95
▲ 31.12
2:33.61
▼ 1.66
2:21.62
▲ 11.99
2:21.67
▼ 0.05
2:25.67
▼ 4.00
50 Breast SCY
59.59
47.96
▲ 11.63
45.75
▲ 2.21
43.37
▲ 2.38
—
—
—
—
—
100 Breast SCY
2:07.13
1:46.50
▲ 20.63
1:38.43
▲ 8.07
1:31.32
▲ 7.11
—
1:28.76
▲ 2.56
—
1:25.50
▲ 3.26
1:27.15
▼ 1.65
200 Breast SCY
—
—
—
—
—
—
3:13.94
3:02.86
▲ 11.08
3:06.72
▼ 3.86
50 Fly SCY
58.29
49.18
▲ 9.11
35.90
▲ 13.28
32.91
▲ 2.99
—
—
—
—
29.81
▲ 3.10
100 Fly SCY
—
—
1:34.38
1:14.39
▲ 19.99
1:09.02
▲ 5.37
1:08.10
▲ 0.92
1:04.94
▲ 3.16
1:02.20
▲ 2.74
1:02.41
▼ 0.21
200 Fly SCY
—
—
—
—
2:44.50
2:44.62
▼ 0.12
2:28.22
▲ 16.40
2:23.48
▲ 4.74
2:22.63
▲ 0.85
100 IM SCY
—
1:36.81
1:21.89
▲ 14.92
1:14.72
▲ 7.17
—
—
1:08.11
▲ 6.61
—
1:11.12
▼ 3.01
200 IM SCY
—
—
3:03.33
2:43.35
▲ 19.98
2:40.40
▲ 2.95
2:32.34
▲ 8.06
2:30.74
▲ 1.60
2:23.58
▲ 7.16
2:30.60
▼ 7.02
400 IM SCY
—
—
—
—
—
—
5:27.76
—
5:28.24
▼ 0.48
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.