Swimmer profile
Knox Ruby
Male11-12Minot YMCA Swim ClubND · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
44.19
39.25
▲ 4.94
38.03
▲ 1.22
35.72
▲ 2.31
36.20
▼ 0.48
100 Free LCM
1:39.83
1:25.98
▲ 13.85
1:25.47
▲ 0.51
1:17.76
▲ 7.71
—
200 Free LCM
3:40.37
—
3:08.73
▲ 31.64
2:46.71
▲ 22.02
2:43.05
▲ 3.66
400 Free LCM
—
7:00.94
6:18.84
▲ 42.10
6:01.64
▲ 17.20
5:50.34
▲ 11.30
1500 Free LCM
—
—
—
—
22:53.78
50 Back LCM
49.81
45.28
▲ 4.53
41.61
▲ 3.67
38.92
▲ 2.69
40.91
▼ 1.99
100 Back LCM
1:44.53
1:39.03
▲ 5.50
1:29.80
▲ 9.23
1:23.92
▲ 5.88
1:27.36
▼ 3.44
200 Back LCM
—
—
—
—
2:59.61
50 Breast LCM
56.28
52.45
▲ 3.83
44.17
▲ 8.28
40.95
▲ 3.22
43.17
▼ 2.22
100 Breast LCM
2:03.20
1:50.93
▲ 12.27
1:35.09
▲ 15.84
1:27.52
▲ 7.57
1:34.13
▼ 6.61
200 Breast LCM
—
—
—
3:21.07
3:27.32
▼ 6.25
50 Fly LCM
59.93
45.70
▲ 14.23
44.27
▲ 1.43
40.40
▲ 3.87
—
100 Fly LCM
2:28.39
1:51.16
▲ 37.23
1:37.41
▲ 13.75
1:29.05
▲ 8.36
1:34.88
▼ 5.83
200 IM LCM
—
3:45.84
3:11.80
▲ 34.04
3:00.77
▲ 11.03
3:03.48
▼ 2.71
400 IM LCM
—
—
—
—
6:25.73
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.