Swimmer profile
Jackson Coslick
Male10 & UnderAnnapolis Swim ClubMD · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free SCY
42.63
33.87
▲ 8.76
31.85
▲ 2.02
29.60
▲ 2.25
100 Free SCY
1:42.77
1:17.49
▲ 25.28
1:10.14
▲ 7.35
1:04.51
▲ 5.63
200 Free SCY
—
2:53.14
2:36.82
▲ 16.32
2:18.23
▲ 18.59
500 Free SCY
—
—
7:05.83
6:00.97
▲ 64.86
50 Back SCY
50.82
43.03
▲ 7.79
40.17
▲ 2.86
36.49
▲ 3.68
100 Back SCY
1:55.25
—
—
1:16.16
▲ 39.09
50 Breast SCY
1:07.47
50.51
▲ 16.96
43.75
▲ 6.76
38.96
▲ 4.79
100 Breast SCY
—
1:55.24
1:32.18
▲ 23.06
1:22.09
▲ 10.09
200 Breast SCY
—
—
—
3:03.03
50 Fly SCY
1:04.72
41.94
▲ 22.78
35.13
▲ 6.81
32.04
▲ 3.09
100 Fly SCY
—
—
—
1:09.85
100 IM SCY
2:03.18
1:26.84
▲ 36.34
1:19.70
▲ 7.14
1:13.11
▲ 6.59
200 IM SCY
—
—
2:51.14
2:34.33
▲ 16.81
400 IM SCY
—
—
—
5:40.95
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.