Swimmer profile
Connor Brosche
Male17-18New Trier AquaticsIL · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
52.87
43.07
▲ 9.80
39.26
▲ 3.81
32.57
▲ 6.69
29.54
▲ 3.03
27.78
▲ 1.76
28.18
▼ 0.40
27.79
▲ 0.39
27.31
▲ 0.48
100 Free LCM
—
1:42.14
1:30.75
▲ 11.39
1:12.30
▲ 18.45
1:05.75
▲ 6.55
59.99
▲ 5.76
59.09
▲ 0.90
56.47
▲ 2.62
57.94
▼ 1.47
200 Free LCM
—
3:44.95
3:22.59
▲ 22.36
2:40.76
▲ 41.83
2:27.66
▲ 13.10
2:11.77
▲ 15.89
2:11.49
▲ 0.28
2:07.53
▲ 3.96
2:22.22
▼ 14.69
400 Free LCM
—
—
—
—
5:09.75
5:04.01
▲ 5.74
4:48.68
▲ 15.33
—
—
800 Free LCM
—
—
—
—
10:57.78
—
10:05.66
▲ 52.12
—
—
1500 Free LCM
—
—
—
—
—
—
19:09.75
—
—
50 Back LCM
59.96
49.62
▲ 10.34
40.93
▲ 8.69
35.51
▲ 5.42
34.02
▲ 1.49
47.34
▼ 13.32
30.26
▲ 17.08
28.96
▲ 1.30
30.77
▼ 1.81
100 Back LCM
—
1:43.82
1:30.61
▲ 13.21
1:18.10
▲ 12.51
1:10.87
▲ 7.23
1:05.98
▲ 4.89
1:04.56
▲ 1.42
1:02.23
▲ 2.33
1:04.13
▼ 1.90
200 Back LCM
—
—
—
2:45.34
2:34.09
▲ 11.25
2:22.91
▲ 11.18
2:19.59
▲ 3.32
2:15.01
▲ 4.58
2:24.66
▼ 9.65
50 Breast LCM
1:19.91
59.85
▲ 20.06
58.12
▲ 1.73
46.44
▲ 11.68
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—
—
—
—
100 Breast LCM
—
2:18.92
2:05.64
▲ 13.28
—
1:32.87
▲ 32.77
1:23.53
▲ 9.34
1:25.27
▼ 1.74
1:23.53
▲ 1.74
1:25.99
▼ 2.46
200 Breast LCM
—
—
—
—
3:26.90
3:13.92
▲ 12.98
3:06.14
▲ 7.78
3:04.82
▲ 1.32
3:17.76
▼ 12.94
50 Fly LCM
—
1:06.43
49.94
▲ 16.49
36.44
▲ 13.50
34.64
▲ 1.80
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—
—
—
100 Fly LCM
—
—
2:00.25
1:34.84
▲ 25.41
1:13.68
▲ 21.16
1:06.19
▲ 7.49
1:04.02
▲ 2.17
1:03.30
▲ 0.72
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200 Fly LCM
—
—
—
—
—
2:24.45
2:23.08
▲ 1.37
2:18.97
▲ 4.11
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200 IM LCM
—
4:23.32
—
3:05.97
▲ 77.35
2:48.73
▲ 17.24
2:27.93
▲ 20.80
2:27.85
▲ 0.08
2:18.37
▲ 9.48
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400 IM LCM
—
—
—
—
6:01.85
5:16.70
▲ 45.15
5:13.87
▲ 2.83
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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.