Swimmer profile
Delaney Alonso
FemaleOpen / SeniorPacific SwimSI · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free LCM
32.24
31.53
▲ 0.71
29.69
▲ 1.84
28.32
▲ 1.37
29.05
▼ 0.73
27.92
▲ 1.13
28.46
▼ 0.54
28.62
▼ 0.16
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100 Free LCM
1:13.52
1:09.85
▲ 3.67
1:07.25
▲ 2.60
1:03.88
▲ 3.37
1:03.76
▲ 0.12
1:03.31
▲ 0.45
1:02.11
▲ 1.20
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200 Free LCM
2:33.92
2:29.41
▲ 4.51
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2:18.87
▲ 10.54
2:17.21
▲ 1.66
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—
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400 Free LCM
5:40.18
5:03.74
▲ 36.44
5:05.12
▼ 1.38
4:59.09
▲ 6.03
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—
—
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800 Free LCM
—
10:30.59
10:45.28
▼ 14.69
10:10.21
▲ 35.07
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—
—
—
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1500 Free LCM
—
20:23.84
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—
—
—
—
—
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50 Back LCM
34.81
33.42
▲ 1.39
31.33
▲ 2.09
31.18
▲ 0.15
—
31.85
▼ 0.67
—
31.00
▲ 0.85
31.35
▼ 0.35
100 Back LCM
1:15.34
1:11.66
▲ 3.68
1:07.50
▲ 4.16
1:06.70
▲ 0.80
1:06.71
▼ 0.01
1:05.83
▲ 0.88
1:05.47
▲ 0.36
1:04.76
▲ 0.71
1:07.97
▼ 3.21
200 Back LCM
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2:32.70
2:23.66
▲ 9.04
2:19.98
▲ 3.68
2:25.08
▼ 5.10
2:24.45
▲ 0.63
2:27.59
▼ 3.14
2:23.41
▲ 4.18
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50 Breast LCM
48.27
44.82
▲ 3.45
43.18
▲ 1.64
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—
—
—
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100 Breast LCM
1:43.18
—
1:33.13
▲ 10.05
—
—
1:28.99
▲ 4.14
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200 Breast LCM
—
—
3:27.01
3:21.66
▲ 5.35
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50 Fly LCM
32.66
31.45
▲ 1.21
29.99
▲ 1.46
29.34
▲ 0.65
—
30.05
▼ 0.71
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29.86
▲ 0.19
100 Fly LCM
1:16.14
1:10.51
▲ 5.63
1:06.53
▲ 3.98
1:05.03
▲ 1.50
1:07.48
▼ 2.45
1:04.81
▲ 2.67
1:04.74
▲ 0.07
1:06.07
▼ 1.33
1:08.08
▼ 2.01
200 Fly LCM
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2:37.13
2:30.52
▲ 6.61
2:28.76
▲ 1.76
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200 IM LCM
2:49.10
2:40.85
▲ 8.25
2:33.49
▲ 7.36
2:30.06
▲ 3.43
2:32.28
▼ 2.22
2:32.64
▼ 0.36
2:32.29
▲ 0.35
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400 IM LCM
—
5:36.82
—
5:28.68
▲ 8.14
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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.