Swimmer profile
Keira Nguyen
Female17-18King Marlin Swim ClubOK · CENTRAL
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
1:15.07
52.41
▲ 22.66
42.88
▲ 9.53
39.10
▲ 3.78
35.92
▲ 3.18
32.57
▲ 3.35
—
29.25
▲ 3.32
27.79
▲ 1.46
28.17
▼ 0.38
27.73
▲ 0.44
100 Free SCY
—
—
1:49.09
1:27.66
▲ 21.43
—
—
1:05.28
▲ 22.38
1:03.10
▲ 2.18
1:00.51
▲ 2.59
59.78
▲ 0.73
—
200 Free SCY
—
—
—
3:08.43
2:51.81
▲ 16.62
2:30.78
▲ 21.03
—
—
2:13.63
▲ 17.15
2:10.58
▲ 3.05
2:12.44
▼ 1.86
500 Free SCY
—
—
—
—
—
—
—
—
—
—
5:49.14
1000 Free SCY
—
—
—
—
—
—
—
12:56.70
—
—
—
1650 Free SCY
—
—
—
—
—
—
—
20:57.60
20:36.04
▲ 21.56
19:59.78
▲ 36.26
20:08.74
▼ 8.96
50 Back SCY
1:07.96
49.03
▲ 18.93
49.65
▼ 0.62
40.05
▲ 9.60
37.48
▲ 2.57
36.45
▲ 1.03
33.73
▲ 2.72
34.36
▼ 0.63
32.36
▲ 2.00
—
—
100 Back SCY
—
—
1:39.88
1:35.00
▲ 4.88
1:25.29
▲ 9.71
1:19.17
▲ 6.12
1:12.35
▲ 6.82
1:13.33
▼ 0.98
1:09.23
▲ 4.10
1:07.03
▲ 2.20
1:09.37
▼ 2.34
200 Back SCY
—
—
—
—
—
—
—
2:36.77
—
—
—
50 Breast SCY
—
1:05.40
54.03
▲ 11.37
59.65
▼ 5.62
52.43
▲ 7.22
—
—
—
—
—
—
100 Breast SCY
—
—
—
—
1:51.60
—
—
—
—
1:28.24
▲ 23.36
—
50 Fly SCY
—
—
—
48.79
—
—
34.39
▲ 14.40
—
30.53
▲ 3.86
30.43
▲ 0.10
—
100 Fly SCY
—
—
—
—
—
—
—
1:19.68
1:07.45
▲ 12.23
1:06.06
▲ 1.39
1:03.44
▲ 2.62
200 Fly SCY
—
—
—
—
—
—
—
—
—
2:41.44
—
100 IM SCY
—
—
—
1:37.48
—
—
—
—
—
—
—
200 IM SCY
—
—
—
—
—
2:54.52
—
2:38.87
▲ 15.65
2:30.98
▲ 7.89
2:29.50
▲ 1.48
2:26.33
▲ 3.17
400 IM SCY
—
—
—
—
—
—
—
5:41.14
5:14.33
▲ 26.81
—
5:09.69
▲ 4.64
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.