Swimmer profile
Jason Liu
Male15-16Irvine NovaquaticsSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2019–20
2022–23
2023–24
2024–25
2025–26
50 Free SCY
40.06
34.85
▲ 5.21
31.24
▲ 3.61
28.14
▲ 3.10
26.88
▲ 1.26
25.23
▲ 1.65
23.28
▲ 1.95
100 Free SCY
1:26.09
1:16.74
▲ 9.35
1:11.94
▲ 4.80
1:02.37
▲ 9.57
59.41
▲ 2.96
55.14
▲ 4.27
51.71
▲ 3.43
200 Free SCY
—
2:59.01
2:40.21
▲ 18.80
2:18.08
▲ 22.13
2:10.22
▲ 7.86
2:00.28
▲ 9.94
1:54.23
▲ 6.05
500 Free SCY
—
—
—
6:30.67
5:55.13
▲ 35.54
5:32.34
▲ 22.79
5:28.72
▲ 3.62
1000 Free SCY
—
—
—
—
—
12:23.06
—
50 Back SCY
45.40
39.12
▲ 6.28
36.82
▲ 2.30
33.04
▲ 3.78
32.66
▲ 0.38
31.66
▲ 1.00
29.11
▲ 2.55
100 Back SCY
—
1:24.83
1:20.64
▲ 4.19
1:10.18
▲ 10.46
1:09.24
▲ 0.94
1:03.22
▲ 6.02
59.44
▲ 3.78
200 Back SCY
—
—
—
2:37.14
2:34.80
▲ 2.34
2:14.89
▲ 19.91
2:14.19
▲ 0.70
50 Breast SCY
—
47.58
44.98
▲ 2.60
—
38.38
▲ 6.60
35.66
▲ 2.72
32.73
▲ 2.93
100 Breast SCY
—
1:39.78
—
1:23.47
▲ 16.31
1:21.04
▲ 2.43
1:16.68
▲ 4.36
—
200 Breast SCY
—
—
—
—
2:56.48
2:31.77
▲ 24.71
2:33.34
▼ 1.57
50 Fly SCY
42.76
38.14
▲ 4.62
33.98
▲ 4.16
30.48
▲ 3.50
29.63
▲ 0.85
28.59
▲ 1.04
26.21
▲ 2.38
100 Fly SCY
—
1:26.25
1:19.19
▲ 7.06
1:10.32
▲ 8.87
1:05.61
▲ 4.71
59.63
▲ 5.98
56.45
▲ 3.18
200 Fly SCY
—
—
—
—
2:35.24
2:28.72
▲ 6.52
2:14.57
▲ 14.15
100 IM SCY
—
1:27.17
1:21.14
▲ 6.03
1:12.39
▲ 8.75
1:08.69
▲ 3.70
1:07.69
▲ 1.00
1:01.23
▲ 6.46
200 IM SCY
—
3:06.20
2:53.62
▲ 12.58
2:33.11
▲ 20.51
2:27.50
▲ 5.61
2:12.26
▲ 15.24
2:09.01
▲ 3.25
400 IM SCY
—
—
—
—
—
4:59.54
4:43.34
▲ 16.20
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.