Swimmer profile
Patricia Koo
Female17-18Princeton Tiger Aquatic ClubNJ · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
42.70
34.50
▲ 8.20
32.49
▲ 2.01
30.71
▲ 1.78
29.78
▲ 0.93
28.87
▲ 0.91
27.70
▲ 1.17
27.39
▲ 0.31
100 Free SCY
—
1:22.50
1:13.07
▲ 9.43
1:08.69
▲ 4.38
1:05.98
▲ 2.71
1:03.06
▲ 2.92
59.76
▲ 3.30
59.70
▲ 0.06
200 Free SCY
3:36.20
2:51.67
▲ 44.53
2:34.62
▲ 17.05
—
2:23.55
▲ 11.07
2:14.73
▲ 8.82
2:13.69
▲ 1.04
2:12.36
▲ 1.33
500 Free SCY
—
7:29.40
—
6:27.11
▲ 62.29
6:20.15
▲ 6.96
6:01.79
▲ 18.36
—
6:02.95
▼ 1.16
50 Back SCY
—
39.45
40.07
▼ 0.62
36.32
▲ 3.75
—
—
—
—
100 Back SCY
—
1:28.69
1:21.98
▲ 6.71
1:12.58
▲ 9.40
1:11.55
▲ 1.03
1:09.12
▲ 2.43
1:08.68
▲ 0.44
1:08.79
▼ 0.11
50 Breast SCY
—
47.73
—
43.43
▲ 4.30
—
—
—
—
100 Breast SCY
1:51.26
1:41.99
▲ 9.27
—
1:30.40
▲ 11.59
—
—
—
—
50 Fly SCY
51.72
38.79
▲ 12.93
35.37
▲ 3.42
33.82
▲ 1.55
—
—
—
—
100 Fly SCY
—
1:30.54
1:22.06
▲ 8.48
1:18.76
▲ 3.30
1:12.99
▲ 5.77
—
1:11.17
▲ 1.82
—
100 IM SCY
1:51.44
1:29.07
▲ 22.37
1:22.31
▲ 6.76
—
—
—
—
—
200 IM SCY
—
3:06.17
—
—
—
2:35.42
▲ 30.75
—
—
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.