Swimmer profile
Emma Sina
Female13-14McFarland Spartan SharksWI · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
40.25
34.04
▲ 6.21
31.88
▲ 2.16
31.33
▲ 0.55
29.61
▲ 1.72
28.63
▲ 0.98
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100 Free LCM
1:38.58
1:10.84
▲ 27.74
1:07.08
▲ 3.76
1:03.34
▲ 3.74
1:02.03
▲ 1.31
1:00.64
▲ 1.39
1:00.75
▼ 0.11
200 Free LCM
3:27.05
2:32.37
▲ 54.68
2:23.72
▲ 8.65
2:18.81
▲ 4.91
2:10.97
▲ 7.84
2:08.26
▲ 2.71
2:12.22
▼ 3.96
400 Free LCM
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5:19.48
5:08.83
▲ 10.65
5:01.15
▲ 7.68
4:43.79
▲ 17.36
4:38.58
▲ 5.21
4:36.09
▲ 2.49
800 Free LCM
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—
10:25.65
10:04.11
▲ 21.54
9:51.42
▲ 12.69
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50 Back LCM
46.57
38.10
▲ 8.47
35.89
▲ 2.21
33.18
▲ 2.71
32.16
▲ 1.02
31.77
▲ 0.39
31.56
▲ 0.21
100 Back LCM
1:50.43
1:21.26
▲ 29.17
1:17.13
▲ 4.13
1:11.02
▲ 6.11
1:08.66
▲ 2.36
1:06.88
▲ 1.78
1:06.67
▲ 0.21
200 Back LCM
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—
2:54.24
2:34.62
▲ 19.62
2:26.42
▲ 8.20
2:25.52
▲ 0.90
2:27.31
▼ 1.79
50 Breast LCM
54.02
45.82
▲ 8.20
43.49
▲ 2.33
42.35
▲ 1.14
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—
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100 Breast LCM
2:15.62
1:39.82
▲ 35.80
—
1:29.55
▲ 10.27
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—
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50 Fly LCM
48.82
34.76
▲ 14.06
34.27
▲ 0.49
30.57
▲ 3.70
30.15
▲ 0.42
30.08
▲ 0.07
29.82
▲ 0.26
100 Fly LCM
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1:18.22
1:20.57
▼ 2.35
1:13.06
▲ 7.51
1:08.72
▲ 4.34
1:05.07
▲ 3.65
1:06.91
▼ 1.84
200 IM LCM
3:43.15
2:52.15
▲ 51.00
2:46.74
▲ 5.41
2:35.56
▲ 11.18
2:38.25
▼ 2.69
2:33.53
▲ 4.72
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400 IM LCM
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—
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5:26.01
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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.