Swimmer profile
Annam Olasewere
FemaleOpen / SeniorAlto Swim ClubPC · WESTERNCollege athlete · Stanford UniversityD1
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
2025–26
50 Free LCM
35.21
30.83
▲ 4.38
29.34
▲ 1.49
28.02
▲ 1.32
26.10
▲ 1.92
25.44
▲ 0.66
25.08
▲ 0.36
24.95
▲ 0.13
24.62
▲ 0.33
24.91
▼ 0.29
100 Free LCM
1:24.62
1:08.30
▲ 16.32
1:05.83
▲ 2.47
1:01.75
▲ 4.08
58.44
▲ 3.31
56.18
▲ 2.26
55.74
▲ 0.44
56.03
▼ 0.29
55.49
▲ 0.54
54.79
▲ 0.70
200 Free LCM
3:09.88
2:49.43
▲ 20.45
2:34.92
▲ 14.51
2:25.38
▲ 9.54
2:09.40
▲ 15.98
2:07.42
▲ 1.98
2:04.97
▲ 2.45
2:05.85
▼ 0.88
2:06.05
▼ 0.20
2:02.04
▲ 4.01
400 Free LCM
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4:43.48
4:35.36
▲ 8.12
4:50.41
▼ 15.05
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50 Back LCM
42.94
36.51
▲ 6.43
34.41
▲ 2.10
33.18
▲ 1.23
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30.73
▲ 2.45
32.33
▼ 1.60
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100 Back LCM
1:37.10
1:24.69
▲ 12.41
1:21.17
▲ 3.52
1:17.14
▲ 4.03
1:10.52
▲ 6.62
1:08.09
▲ 2.43
1:09.85
▼ 1.76
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1:07.80
▲ 2.05
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200 Back LCM
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2:38.27
2:32.60
▲ 5.67
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50 Breast LCM
59.67
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46.99
▲ 12.68
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38.40
▲ 8.59
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100 Breast LCM
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1:47.86
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50 Fly LCM
37.96
32.70
▲ 5.26
32.42
▲ 0.28
31.14
▲ 1.28
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28.12
▲ 3.02
28.01
▲ 0.11
27.84
▲ 0.17
27.31
▲ 0.53
27.22
▲ 0.09
100 Fly LCM
1:43.70
1:23.33
▲ 20.37
1:18.08
▲ 5.25
1:13.88
▲ 4.20
1:07.80
▲ 6.08
1:04.97
▲ 2.83
1:02.36
▲ 2.61
1:02.65
▼ 0.29
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1:02.62
▲ 0.03
200 Fly LCM
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2:40.82
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200 IM LCM
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2:59.98
2:54.43
▲ 5.55
2:35.00
▲ 19.43
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2:33.66
▲ 1.34
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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.