Swimmer profile
Gianna Cook
Female17-18Jersey WahoosMA · 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
35.44
31.57
▲ 3.87
28.52
▲ 3.05
27.31
▲ 1.21
26.34
▲ 0.97
26.24
▲ 0.10
26.00
▲ 0.24
26.01
▼ 0.01
100 Free SCY
—
1:09.75
1:01.93
▲ 7.82
58.27
▲ 3.66
55.54
▲ 2.73
55.58
▼ 0.04
56.13
▼ 0.55
—
200 Free SCY
—
2:36.32
2:16.05
▲ 20.27
2:10.15
▲ 5.90
2:00.53
▲ 9.62
1:59.18
▲ 1.35
1:57.48
▲ 1.70
1:56.79
▲ 0.69
500 Free SCY
—
—
—
5:45.89
5:25.39
▲ 20.50
5:22.06
▲ 3.33
5:16.57
▲ 5.49
5:14.96
▲ 1.61
1000 Free SCY
—
—
—
—
11:41.21
—
—
10:58.30
▲ 42.91
1650 Free SCY
—
—
21:24.64
—
19:26.49
▲ 118.15
—
—
18:06.43
▲ 80.06
50 Back SCY
—
38.10
34.65
▲ 3.45
—
—
—
—
—
100 Back SCY
1:38.13
1:22.38
▲ 15.75
1:11.34
▲ 11.04
1:08.66
▲ 2.68
1:03.33
▲ 5.33
1:03.09
▲ 0.24
—
1:03.19
▼ 0.10
200 Back SCY
—
—
2:36.49
2:29.71
▲ 6.78
2:17.02
▲ 12.69
2:13.96
▲ 3.06
2:11.95
▲ 2.01
2:14.39
▼ 2.44
50 Breast SCY
—
42.29
—
—
—
—
—
—
100 Breast SCY
—
1:36.02
1:27.70
▲ 8.32
1:20.63
▲ 7.07
1:13.63
▲ 7.00
1:13.57
▲ 0.06
1:15.91
▼ 2.34
—
200 Breast SCY
—
—
—
2:58.04
2:42.38
▲ 15.66
2:46.84
▼ 4.46
2:36.27
▲ 10.57
2:43.29
▼ 7.02
50 Fly SCY
—
35.27
33.80
▲ 1.47
30.91
▲ 2.89
—
—
—
—
100 Fly SCY
—
1:20.61
1:17.06
▲ 3.55
1:08.67
▲ 8.39
1:02.37
▲ 6.30
59.25
▲ 3.12
59.04
▲ 0.21
59.00
▲ 0.04
200 Fly SCY
—
—
—
2:54.03
2:27.07
▲ 26.96
2:28.44
▼ 1.37
2:13.18
▲ 15.26
2:10.05
▲ 3.13
100 IM SCY
—
1:21.58
1:12.14
▲ 9.44
—
—
—
—
—
200 IM SCY
—
2:56.00
2:49.99
▲ 6.01
2:28.38
▲ 21.61
2:23.02
▲ 5.36
2:14.75
▲ 8.27
2:14.03
▲ 0.72
2:13.95
▲ 0.08
400 IM SCY
—
—
—
5:28.67
5:04.36
▲ 24.31
4:49.18
▲ 15.18
4:51.47
▼ 2.29
4:44.83
▲ 6.64
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.