Swimmer profile
Quinn Callahan
Male15-16Denver Swim AcademyCO · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
56.02
39.82
▲ 16.20
35.70
▲ 4.12
32.21
▲ 3.49
30.83
▲ 1.38
28.88
▲ 1.95
27.19
▲ 1.69
24.71
▲ 2.48
23.37
▲ 1.34
100 Free SCY
—
1:29.90
1:18.51
▲ 11.39
1:15.52
▲ 2.99
—
1:02.33
▲ 13.19
1:00.72
▲ 1.61
55.77
▲ 4.95
51.24
▲ 4.53
200 Free SCY
—
3:17.19
2:51.64
▲ 25.55
2:35.82
▲ 15.82
2:33.52
▲ 2.30
2:16.54
▲ 16.98
2:15.90
▲ 0.64
2:04.65
▲ 11.25
1:52.92
▲ 11.73
500 Free SCY
—
—
—
—
6:40.78
5:58.40
▲ 42.38
—
5:18.23
▲ 40.17
5:11.68
▲ 6.55
1000 Free SCY
—
—
—
—
—
—
11:54.76
11:44.86
▲ 9.90
—
1650 Free SCY
—
—
—
—
23:55.92
21:23.38
▲ 152.54
19:51.78
▲ 91.60
19:49.55
▲ 2.23
18:54.29
▲ 55.26
50 Back SCY
—
45.33
41.03
▲ 4.30
39.70
▲ 1.33
37.29
▲ 2.41
34.02
▲ 3.27
31.53
▲ 2.49
—
—
100 Back SCY
—
—
1:27.19
1:26.23
▲ 0.96
1:19.19
▲ 7.04
1:13.61
▲ 5.58
1:10.90
▲ 2.71
1:05.16
▲ 5.74
1:00.49
▲ 4.67
200 Back SCY
—
—
—
—
—
2:31.25
2:31.44
▼ 0.19
—
2:15.48
▲ 15.96
50 Breast SCY
—
50.86
44.86
▲ 6.00
42.94
▲ 1.92
39.63
▲ 3.31
36.60
▲ 3.03
—
31.49
▲ 5.11
—
100 Breast SCY
—
1:54.46
1:34.92
▲ 19.54
1:33.78
▲ 1.14
1:27.21
▲ 6.57
1:22.09
▲ 5.12
1:14.74
▲ 7.35
1:08.03
▲ 6.71
1:05.44
▲ 2.59
200 Breast SCY
—
—
—
—
3:16.56
2:51.33
▲ 25.23
2:42.10
▲ 9.23
2:27.89
▲ 14.21
2:26.56
▲ 1.33
50 Fly SCY
—
46.29
37.12
▲ 9.17
35.60
▲ 1.52
32.85
▲ 2.75
31.64
▲ 1.21
—
27.87
▲ 3.77
26.33
▲ 1.54
100 Fly SCY
—
—
1:26.02
—
1:16.55
▲ 9.47
1:08.37
▲ 8.18
1:07.45
▲ 0.92
57.19
▲ 10.26
53.23
▲ 3.96
200 Fly SCY
—
—
—
—
3:08.82
2:38.31
▲ 30.51
2:27.64
▲ 10.67
2:15.88
▲ 11.76
2:03.91
▲ 11.97
100 IM SCY
—
1:39.54
1:25.30
▲ 14.24
1:20.39
▲ 4.91
1:17.47
▲ 2.92
1:10.94
▲ 6.53
1:10.05
▲ 0.89
—
—
200 IM SCY
—
—
2:59.15
—
2:44.41
▲ 14.74
2:30.38
▲ 14.03
2:25.38
▲ 5.00
2:10.26
▲ 15.12
2:00.80
▲ 9.46
400 IM SCY
—
—
—
—
5:53.08
5:19.37
▲ 33.71
5:12.75
▲ 6.62
5:03.31
▲ 9.44
4:39.32
▲ 23.99
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.