Swimmer profile
Jack Nash
Male11-12Ryan YMCASI · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
41.80
38.94
▲ 2.86
—
28.92
▲ 10.02
28.88
▲ 0.04
100 Free SCY
1:28.37
1:22.36
▲ 6.01
1:05.69
▲ 16.67
1:03.14
▲ 2.55
59.18
▲ 3.96
200 Free SCY
—
—
2:30.09
2:15.76
▲ 14.33
2:09.74
▲ 6.02
500 Free SCY
—
—
—
—
5:39.71
50 Back SCY
54.72
—
40.12
▲ 14.60
37.59
▲ 2.53
34.81
▲ 2.78
100 Back SCY
—
2:10.84
—
1:20.86
▲ 49.98
1:13.31
▲ 7.55
50 Breast SCY
1:00.23
55.64
▲ 4.59
47.24
▲ 8.40
45.05
▲ 2.19
38.57
▲ 6.48
100 Breast SCY
—
—
—
—
1:21.84
50 Fly SCY
—
52.25
35.73
▲ 16.52
33.17
▲ 2.56
29.80
▲ 3.37
100 Fly SCY
—
—
1:24.92
1:13.04
▲ 11.88
1:07.25
▲ 5.79
100 IM SCY
—
1:42.61
—
1:18.34
▲ 24.27
1:08.12
▲ 10.22
200 IM SCY
—
—
2:59.73
2:41.10
▲ 18.63
2:27.44
▲ 13.66
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.