Swimmer profile
Grant Kooy
Male11-12Y in Central MarylandMD · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free SCY
33.84
31.53
▲ 2.31
32.03
▼ 0.50
100 Free SCY
1:15.42
1:09.59
▲ 5.83
1:11.18
▼ 1.59
200 Free SCY
2:47.35
2:31.31
▲ 16.04
2:32.50
▼ 1.19
500 Free SCY
7:58.59
7:12.41
▲ 46.18
6:45.41
▲ 27.00
50 Back SCY
43.05
41.78
▲ 1.27
39.06
▲ 2.72
100 Back SCY
1:38.44
1:27.69
▲ 10.75
1:22.95
▲ 4.74
50 Breast SCY
54.44
45.82
▲ 8.62
45.10
▲ 0.72
100 Breast SCY
1:56.26
1:40.86
▲ 15.40
1:40.43
▲ 0.43
200 Breast SCY
—
—
3:29.10
50 Fly SCY
39.28
35.65
▲ 3.63
35.67
▼ 0.02
100 Fly SCY
—
1:21.70
1:20.94
▲ 0.76
200 Fly SCY
—
—
3:18.02
100 IM SCY
1:28.00
1:20.46
▲ 7.54
1:21.42
▼ 0.96
200 IM SCY
—
—
2:57.11
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.