Swimmer profile
Jack Nash
Male11-12Ryan YMCASI · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
33.89
32.78
▲ 1.11
32.18
▲ 0.60
100 Free LCM
1:13.32
1:09.63
▲ 3.69
1:09.29
▲ 0.34
200 Free LCM
2:38.93
2:29.73
▲ 9.20
2:23.79
▲ 5.94
400 Free LCM
—
—
5:12.88
800 Free LCM
—
—
10:51.70
50 Back LCM
41.03
—
—
100 Back LCM
1:32.53
1:30.04
▲ 2.49
1:22.86
▲ 7.18
200 Back LCM
—
—
2:56.48
50 Breast LCM
51.64
—
—
100 Breast LCM
1:56.28
—
—
50 Fly LCM
39.66
34.93
▲ 4.73
34.29
▲ 0.64
100 Fly LCM
1:44.70
1:19.37
▲ 25.33
1:17.92
▲ 1.45
200 Fly LCM
—
—
2:53.34
200 IM LCM
3:13.30
2:54.11
▲ 19.19
2:52.83
▲ 1.28
400 IM LCM
—
—
6:00.11
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.