Swimmer profile
Kingsley Chen
Male13-14Nitro SwimmingST · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
30.90
28.25
▲ 2.65
27.78
▲ 0.47
26.83
▲ 0.95
100 Free LCM
1:10.83
1:03.25
▲ 7.58
1:01.60
▲ 1.65
58.79
▲ 2.81
200 Free LCM
—
2:25.43
2:18.73
▲ 6.70
2:13.78
▲ 4.95
400 Free LCM
—
5:25.98
—
4:52.17
▲ 33.81
800 Free LCM
—
—
10:25.20
—
50 Back LCM
44.20
34.50
▲ 9.70
33.04
▲ 1.46
32.97
▲ 0.07
100 Back LCM
—
1:17.44
1:12.78
▲ 4.66
1:11.74
▲ 1.04
200 Back LCM
—
2:39.90
2:36.95
▲ 2.95
2:39.58
▼ 2.63
50 Breast LCM
41.97
37.17
▲ 4.80
36.16
▲ 1.01
35.98
▲ 0.18
100 Breast LCM
1:38.43
1:28.38
▲ 10.05
1:22.89
▲ 5.49
1:20.45
▲ 2.44
200 Breast LCM
—
—
3:08.84
3:03.85
▲ 4.99
50 Fly LCM
33.25
30.64
▲ 2.61
29.50
▲ 1.14
29.26
▲ 0.24
100 Fly LCM
1:33.07
1:10.47
▲ 22.60
1:06.96
▲ 3.51
1:05.12
▲ 1.84
200 Fly LCM
—
3:03.70
—
2:47.23
▲ 16.47
200 IM LCM
—
2:43.53
2:35.29
▲ 8.24
2:30.07
▲ 5.22
400 IM LCM
—
—
5:40.41
5:30.75
▲ 9.66
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.