Swimmer profile
CoCo Quill
FemaleOpen / SeniorNorth Bay AquaticsPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
33.11
30.05
▲ 3.06
27.15
▲ 2.90
26.88
▲ 0.27
25.52
▲ 1.36
25.26
▲ 0.26
24.83
▲ 0.43
24.28
▲ 0.55
23.72
▲ 0.56
24.13
▼ 0.41
23.90
▲ 0.23
100 Free SCY
—
1:09.75
1:02.26
▲ 7.49
59.02
▲ 3.24
56.05
▲ 2.97
55.39
▲ 0.66
52.63
▲ 2.76
51.56
▲ 1.07
51.42
▲ 0.14
53.16
▼ 1.74
52.71
▲ 0.45
200 Free SCY
—
2:26.29
—
2:08.43
▲ 17.86
2:06.20
▲ 2.23
2:01.93
▲ 4.27
1:58.47
▲ 3.46
2:01.38
▼ 2.91
1:59.20
▲ 2.18
—
—
500 Free SCY
—
—
6:16.16
6:03.88
▲ 12.28
—
—
—
—
5:51.29
▲ 12.59
—
—
50 Back SCY
37.90
34.28
▲ 3.62
31.81
▲ 2.47
—
29.47
▲ 2.34
31.24
▼ 1.77
26.51
▲ 4.73
26.36
▲ 0.15
25.28
▲ 1.08
25.24
▲ 0.04
25.45
▼ 0.21
100 Back SCY
—
—
1:07.05
1:05.07
▲ 1.98
1:05.06
▲ 0.01
59.35
▲ 5.71
57.61
▲ 1.74
55.56
▲ 2.05
54.60
▲ 0.96
54.18
▲ 0.42
54.76
▼ 0.58
200 Back SCY
—
—
—
—
2:19.02
2:15.73
▲ 3.29
2:13.93
▲ 1.80
2:12.98
▲ 0.95
2:03.35
▲ 9.63
2:00.86
▲ 2.49
2:01.16
▼ 0.30
50 Breast SCY
44.94
39.06
▲ 5.88
—
—
—
—
—
—
—
—
—
100 Breast SCY
—
1:28.97
—
1:19.47
▲ 9.50
1:17.13
▲ 2.34
—
1:16.56
▲ 0.57
1:11.12
▲ 5.44
1:10.70
▲ 0.42
—
—
200 Breast SCY
—
—
—
—
—
—
—
—
2:36.96
—
—
50 Fly SCY
36.39
32.26
▲ 4.13
29.84
▲ 2.42
29.19
▲ 0.65
28.35
▲ 0.84
27.33
▲ 1.02
27.90
▼ 0.57
—
—
25.93
▲ 1.97
—
100 Fly SCY
—
1:15.80
1:11.03
▲ 4.77
1:07.27
▲ 3.76
1:05.21
▲ 2.06
59.15
▲ 6.06
58.53
▲ 0.62
57.86
▲ 0.67
56.95
▲ 0.91
55.79
▲ 1.16
55.72
▲ 0.07
200 Fly SCY
—
—
—
2:44.75
2:35.22
▲ 9.53
—
2:22.58
▲ 12.64
2:21.75
▲ 0.83
—
—
—
100 IM SCY
1:22.83
1:16.28
▲ 6.55
1:11.19
▲ 5.09
—
1:04.74
▲ 6.45
—
—
—
—
—
—
200 IM SCY
—
2:41.38
2:31.70
▲ 9.68
2:24.96
▲ 6.74
2:22.60
▲ 2.36
2:19.06
▲ 3.54
2:17.68
▲ 1.38
2:14.49
▲ 3.19
2:11.99
▲ 2.50
—
—
400 IM SCY
—
—
—
5:24.58
—
—
—
—
—
—
—
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.