Swimmer profile
Jens Joergensen Costoya
Male13-14Hurricane AquaticsFGC · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free SCY
41.20
29.95
▲ 11.25
30.00
▼ 0.05
26.60
▲ 3.40
100 Free SCY
1:31.58
1:26.21
▲ 5.37
1:07.02
▲ 19.19
59.18
▲ 7.84
200 Free SCY
—
2:58.15
2:27.07
▲ 31.08
2:09.32
▲ 17.75
500 Free SCY
—
—
6:41.39
5:53.67
▲ 47.72
50 Back SCY
46.41
37.37
▲ 9.04
38.62
▼ 1.25
35.37
▲ 3.25
100 Back SCY
1:41.66
1:27.30
▲ 14.36
1:20.07
▲ 7.23
1:15.02
▲ 5.05
200 Back SCY
—
—
3:08.38
2:35.79
▲ 32.59
50 Breast SCY
54.73
46.68
▲ 8.05
40.01
▲ 6.67
36.33
▲ 3.68
100 Breast SCY
2:18.56
1:53.81
▲ 24.75
1:27.15
▲ 26.66
1:24.21
▲ 2.94
200 Breast SCY
—
—
—
3:07.17
50 Fly SCY
—
45.69
—
30.65
▲ 15.04
100 Fly SCY
—
1:45.65
1:21.85
▲ 23.80
1:12.91
▲ 8.94
200 Fly SCY
—
—
—
3:00.34
100 IM SCY
1:48.41
1:32.93
▲ 15.48
1:18.08
▲ 14.85
1:08.50
▲ 9.58
200 IM SCY
—
3:20.82
2:44.22
▲ 36.60
2:30.02
▲ 14.20
400 IM SCY
—
—
—
5:24.55
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.