Swimmer profile
Keira Nguyen
Female17-18King Marlin Swim ClubOK · CENTRAL
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
—
46.24
41.49
▲ 4.75
38.73
▲ 2.76
33.61
▲ 5.12
32.99
▲ 0.62
31.67
▲ 1.32
32.48
▼ 0.81
33.46
▼ 0.98
31.41
▲ 2.05
100 Free LCM
2:13.84
—
—
—
—
1:12.00
▲ 61.84
1:09.72
▲ 2.28
—
1:12.56
▼ 2.84
—
200 Free LCM
—
—
3:21.33
3:07.75
▲ 13.58
2:50.03
▲ 17.72
2:43.64
▲ 6.39
2:41.11
▲ 2.53
2:37.62
▲ 3.49
2:39.74
▼ 2.12
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400 Free LCM
—
—
7:04.90
—
—
—
—
—
—
—
800 Free LCM
—
—
—
—
—
11:43.03
—
—
11:09.76
▲ 33.27
10:57.53
▲ 12.23
1500 Free LCM
—
—
—
—
—
22:10.72
21:33.11
▲ 37.61
21:26.10
▲ 7.01
—
—
50 Back LCM
55.66
50.68
▲ 4.98
45.17
▲ 5.51
43.32
▲ 1.85
37.95
▲ 5.37
—
—
38.22
▼ 0.27
—
38.04
▲ 0.18
100 Back LCM
—
—
1:36.52
1:34.77
▲ 1.75
1:22.89
▲ 11.88
1:22.04
▲ 0.85
1:20.66
▲ 1.38
1:23.00
▼ 2.34
1:23.45
▼ 0.45
1:22.53
▲ 0.92
200 Back LCM
—
—
—
—
—
2:57.12
2:54.57
▲ 2.55
—
—
—
50 Breast LCM
1:14.32
1:02.03
▲ 12.29
—
—
—
—
—
—
—
—
100 Breast LCM
—
—
2:04.23
2:01.12
▲ 3.11
—
1:45.57
▲ 15.55
1:47.32
▼ 1.75
—
—
—
50 Fly LCM
—
—
51.70
49.96
▲ 1.74
—
36.94
▲ 13.02
—
34.40
▲ 2.54
—
—
100 Fly LCM
—
—
—
—
—
—
1:19.80
1:19.72
▲ 0.08
—
1:16.75
▲ 2.97
200 IM LCM
—
—
—
—
3:01.78
3:02.84
▼ 1.06
2:55.50
▲ 7.34
2:53.06
▲ 2.44
3:01.39
▼ 8.33
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400 IM LCM
—
—
—
—
—
—
6:15.15
6:15.78
▼ 0.63
—
6:01.86
▲ 13.92
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.