Swimmer profile
Grayson Choong
Male10 & UnderFirst Colony Swim Team, Inc.GU · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free SCY
45.85
38.56
▲ 7.29
33.37
▲ 5.19
100 Free SCY
1:41.87
1:25.47
▲ 16.40
1:13.35
▲ 12.12
200 Free SCY
—
3:05.05
2:45.62
▲ 19.43
500 Free SCY
—
8:33.50
7:18.21
▲ 75.29
50 Back SCY
1:02.01
44.18
▲ 17.83
39.52
▲ 4.66
100 Back SCY
1:57.08
1:38.28
▲ 18.80
1:27.81
▲ 10.47
50 Breast SCY
1:00.10
51.40
▲ 8.70
45.98
▲ 5.42
100 Breast SCY
2:43.06
2:02.79
▲ 40.27
1:38.49
▲ 24.30
50 Fly SCY
56.81
43.65
▲ 13.16
39.93
▲ 3.72
100 Fly SCY
—
1:49.13
1:21.44
▲ 27.69
100 IM SCY
1:52.62
1:37.08
▲ 15.54
1:22.09
▲ 14.99
200 IM SCY
—
3:33.16
2:50.05
▲ 43.11
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.