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
25 Free SCY
—
16.94
—
—
—
50 Free SCY
44.08
39.08
▲ 5.00
34.21
▲ 4.87
32.29
▲ 1.92
29.73
▲ 2.56
100 Free SCY
1:41.75
1:20.94
▲ 20.81
1:19.55
▲ 1.39
1:10.77
▲ 8.78
1:06.87
▲ 3.90
200 Free SCY
—
—
2:46.84
2:32.81
▲ 14.03
2:26.28
▲ 6.53
500 Free SCY
—
—
7:40.07
6:40.69
▲ 59.38
6:15.37
▲ 25.32
1000 Free SCY
—
—
—
—
12:42.36
1650 Free SCY
—
—
—
—
21:25.12
25 Back SCY
—
19.73
—
—
—
50 Back SCY
49.58
44.50
▲ 5.08
39.09
▲ 5.41
35.11
▲ 3.98
34.51
▲ 0.60
100 Back SCY
1:53.88
—
1:24.87
▲ 29.01
1:16.24
▲ 8.63
1:15.23
▲ 1.01
200 Back SCY
—
—
—
—
2:37.61
25 Breast SCY
—
24.31
—
—
—
50 Breast SCY
1:01.13
47.65
▲ 13.48
42.13
▲ 5.52
38.01
▲ 4.12
35.26
▲ 2.75
100 Breast SCY
—
—
1:31.51
1:21.26
▲ 10.25
1:17.67
▲ 3.59
200 Breast SCY
—
—
—
—
2:48.64
25 Fly SCY
—
19.88
—
—
—
50 Fly SCY
—
44.32
40.73
▲ 3.59
36.74
▲ 3.99
35.70
▲ 1.04
100 Fly SCY
—
—
1:27.92
1:20.37
▲ 7.55
1:22.79
▼ 2.42
200 Fly SCY
—
—
—
—
2:57.73
100 IM SCY
1:58.57
1:31.89
▲ 26.68
1:23.79
▲ 8.10
1:16.66
▲ 7.13
1:16.54
▲ 0.12
200 IM SCY
—
—
3:00.83
2:43.05
▲ 17.78
2:37.16
▲ 5.89
400 IM SCY
—
—
—
—
5:23.86
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.