Swimmer profile
Josiah Ching
Male11-12Razorback Aquatic Club AquahawgsAR · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
45.22
32.88
▲ 12.34
32.37
▲ 0.51
30.02
▲ 2.35
100 Free LCM
—
1:14.67
1:11.40
▲ 3.27
1:06.58
▲ 4.82
200 Free LCM
—
2:49.85
2:37.00
▲ 12.85
2:30.34
▲ 6.66
400 Free LCM
—
—
5:36.41
5:09.62
▲ 26.79
50 Back LCM
52.53
39.77
▲ 12.76
38.20
▲ 1.57
37.07
▲ 1.13
100 Back LCM
—
1:25.28
1:22.36
▲ 2.92
1:20.46
▲ 1.90
200 Back LCM
—
—
2:50.69
—
50 Breast LCM
—
43.16
38.95
▲ 4.21
37.03
▲ 1.92
100 Breast LCM
—
1:34.79
1:24.39
▲ 10.40
1:21.30
▲ 3.09
200 Breast LCM
—
3:31.15
3:04.23
▲ 26.92
2:55.04
▲ 9.19
50 Fly LCM
—
41.87
37.45
▲ 4.42
33.25
▲ 4.20
100 Fly LCM
—
1:41.69
1:31.17
▲ 10.52
1:14.73
▲ 16.44
200 IM LCM
—
3:02.95
2:49.94
▲ 13.01
2:43.41
▲ 6.53
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.