Swimmer profile
Matthew Jun
Male15-16Scarlet AquaticsNJ · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
37.05
28.14
▲ 8.91
26.81
▲ 1.33
25.71
▲ 1.10
—
25.74
▼ 0.03
100 Free LCM
1:20.80
1:02.73
▲ 18.07
57.96
▲ 4.77
55.21
▲ 2.75
56.00
▼ 0.79
55.99
▲ 0.01
200 Free LCM
2:50.96
2:20.64
▲ 30.32
2:09.27
▲ 11.37
2:01.63
▲ 7.64
1:59.61
▲ 2.02
2:00.02
▼ 0.41
400 Free LCM
—
—
—
—
4:25.82
4:15.83
▲ 9.99
800 Free LCM
—
—
—
—
8:57.43
8:53.11
▲ 4.32
1500 Free LCM
—
—
—
—
—
17:01.93
50 Back LCM
42.74
32.09
▲ 10.65
29.77
▲ 2.32
29.24
▲ 0.53
—
28.23
▲ 1.01
100 Back LCM
—
1:10.38
1:02.72
▲ 7.66
1:02.56
▲ 0.16
1:02.08
▲ 0.48
1:01.63
▲ 0.45
200 Back LCM
—
—
2:16.24
2:13.79
▲ 2.45
2:13.24
▲ 0.55
2:11.42
▲ 1.82
50 Breast LCM
43.11
34.85
▲ 8.26
—
—
—
—
100 Breast LCM
1:33.86
1:17.23
▲ 16.63
1:19.65
▼ 2.42
1:23.12
▼ 3.47
1:13.47
▲ 9.65
1:10.58
▲ 2.89
200 Breast LCM
—
2:47.70
2:51.30
▼ 3.60
—
2:42.32
▲ 8.98
2:36.17
▲ 6.15
50 Fly LCM
41.80
30.12
▲ 11.68
—
—
—
—
100 Fly LCM
1:32.50
1:10.50
▲ 22.00
1:04.68
▲ 5.82
1:02.90
▲ 1.78
1:00.41
▲ 2.49
58.76
▲ 1.65
200 Fly LCM
—
—
—
2:20.72
2:13.47
▲ 7.25
2:10.58
▲ 2.89
200 IM LCM
3:01.27
2:30.94
▲ 30.33
2:23.52
▲ 7.42
2:25.43
▼ 1.91
2:15.79
▲ 9.64
2:13.25
▲ 2.54
400 IM LCM
—
5:25.38
—
4:55.56
▲ 29.82
4:47.72
▲ 7.84
4:42.00
▲ 5.72
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.