Swimmer profile
Kolby Tran
Male13-14Lincoln Y DolphinsMW · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
42.69
39.30
▲ 3.39
32.59
▲ 6.71
30.81
▲ 1.78
29.43
▲ 1.38
100 Free SCY
1:39.54
1:34.36
▲ 5.18
1:20.59
▲ 13.77
1:12.82
▲ 7.77
1:08.58
▲ 4.24
200 Free SCY
—
—
3:05.73
2:50.22
▲ 15.51
—
50 Back SCY
49.72
42.76
▲ 6.96
40.23
▲ 2.53
37.13
▲ 3.10
34.88
▲ 2.25
100 Back SCY
1:45.76
1:38.44
▲ 7.32
1:29.43
▲ 9.01
1:21.58
▲ 7.85
1:18.07
▲ 3.51
50 Breast SCY
—
1:01.54
55.17
▲ 6.37
50.75
▲ 4.42
41.42
▲ 9.33
100 Breast SCY
—
2:18.78
—
—
—
50 Fly SCY
—
48.88
39.20
▲ 9.68
37.43
▲ 1.77
—
100 IM SCY
—
1:37.49
1:29.53
▲ 7.96
1:28.56
▲ 0.97
1:24.74
▲ 3.82
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.