Swimmer profile
Becca Koza
Female17-18La Grande Swim ClubIE · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2014–15
2015–16
2016–17
2017–18
2018–19
2019–20
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
53.84
40.61
▲ 13.23
35.87
▲ 4.74
30.71
▲ 5.16
29.85
▲ 0.86
26.21
▲ 3.64
24.77
▲ 1.44
24.58
▲ 0.19
24.21
▲ 0.37
24.29
▼ 0.08
24.45
▼ 0.16
100 Free SCY
2:04.19
—
1:15.80
▲ 48.39
1:06.98
▲ 8.82
1:02.82
▲ 4.16
57.41
▲ 5.41
52.92
▲ 4.49
52.34
▲ 0.58
51.83
▲ 0.51
52.43
▼ 0.60
51.90
▲ 0.53
200 Free SCY
—
—
—
2:22.99
—
2:02.06
▲ 20.93
1:54.39
▲ 7.67
1:52.08
▲ 2.31
1:53.13
▼ 1.05
1:55.39
▼ 2.26
1:52.93
▲ 2.46
500 Free SCY
—
—
—
6:26.87
6:00.69
▲ 26.18
5:41.32
▲ 19.37
5:12.28
▲ 29.04
5:09.51
▲ 2.77
5:12.83
▼ 3.32
5:15.74
▼ 2.91
5:19.39
▼ 3.65
1000 Free SCY
—
—
—
—
—
—
—
10:49.50
—
—
11:43.90
▼ 54.40
1650 Free SCY
—
—
—
—
—
—
18:05.36
18:00.76
▲ 4.60
19:13.76
▼ 73.00
—
—
50 Back SCY
53.09
49.52
▲ 3.57
44.34
▲ 5.18
36.14
▲ 8.20
34.25
▲ 1.89
35.28
▼ 1.03
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—
—
—
—
100 Back SCY
—
—
—
1:16.97
1:16.41
▲ 0.56
1:11.20
▲ 5.21
1:04.34
▲ 6.86
1:00.82
▲ 3.52
1:01.64
▼ 0.82
1:04.34
▼ 2.70
1:02.71
▲ 1.63
200 Back SCY
—
—
—
—
—
—
2:16.98
2:17.24
▼ 0.26
2:16.72
▲ 0.52
2:16.36
▲ 0.36
—
50 Breast SCY
1:18.02
55.51
▲ 22.51
47.73
▲ 7.78
42.21
▲ 5.52
39.45
▲ 2.76
35.52
▲ 3.93
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—
—
—
—
100 Breast SCY
—
—
1:41.58
1:30.22
▲ 11.36
1:23.81
▲ 6.41
1:16.31
▲ 7.50
1:18.02
▼ 1.71
1:13.78
▲ 4.24
1:15.14
▼ 1.36
1:09.95
▲ 5.19
1:12.96
▼ 3.01
200 Breast SCY
—
—
—
—
—
—
—
—
2:40.46
2:36.32
▲ 4.14
2:40.11
▼ 3.79
50 Fly SCY
—
50.16
44.19
▲ 5.97
33.69
▲ 10.50
32.49
▲ 1.20
29.84
▲ 2.65
—
—
—
—
26.71
▲ 3.13
100 Fly SCY
—
—
—
1:15.27
1:12.27
▲ 3.00
1:12.10
▲ 0.17
59.69
▲ 12.41
1:00.11
▼ 0.42
58.11
▲ 2.00
56.92
▲ 1.19
57.78
▼ 0.86
200 Fly SCY
—
—
—
—
—
—
2:29.50
2:12.03
▲ 17.47
2:09.62
▲ 2.41
2:14.19
▼ 4.57
2:08.71
▲ 5.48
100 IM SCY
2:11.40
1:33.12
▲ 38.28
1:33.27
▼ 0.15
1:15.15
▲ 18.12
1:13.39
▲ 1.76
1:10.56
▲ 2.83
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—
—
—
—
200 IM SCY
—
—
3:07.77
2:42.74
▲ 25.03
2:28.61
▲ 14.13
2:20.51
▲ 8.10
2:12.18
▲ 8.33
2:16.69
▼ 4.51
2:10.85
▲ 5.84
2:09.17
▲ 1.68
2:08.34
▲ 0.83
400 IM SCY
—
—
—
—
—
5:03.25
4:59.34
▲ 3.91
4:55.35
▲ 3.99
4:57.21
▼ 1.86
4:40.92
▲ 16.29
4:32.97
▲ 7.95
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.