Swimmer profile
Jack Sander
Male13-14Club North SwimmingMV · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
52.35
44.66
▲ 7.69
36.33
▲ 8.33
34.21
▲ 2.12
31.01
▲ 3.20
29.55
▲ 1.46
28.11
▲ 1.44
100 Free SCY
—
1:39.05
1:20.88
▲ 18.17
1:17.60
▲ 3.28
1:11.00
▲ 6.60
1:06.90
▲ 4.10
1:02.87
▲ 4.03
200 Free SCY
—
—
2:55.45
3:00.10
▼ 4.65
2:40.92
▲ 19.18
2:31.57
▲ 9.35
2:19.76
▲ 11.81
500 Free SCY
—
—
—
—
—
7:11.21
6:06.66
▲ 64.55
50 Back SCY
1:00.13
48.99
▲ 11.14
43.33
▲ 5.66
39.98
▲ 3.35
37.87
▲ 2.11
35.34
▲ 2.53
32.78
▲ 2.56
100 Back SCY
—
1:40.64
1:30.84
▲ 9.80
1:27.63
▲ 3.21
1:23.10
▲ 4.53
1:19.40
▲ 3.70
1:09.57
▲ 9.83
200 Back SCY
—
—
—
—
—
—
2:36.33
50 Breast SCY
—
—
56.33
55.46
▲ 0.87
45.60
▲ 9.86
43.90
▲ 1.70
40.59
▲ 3.31
100 Breast SCY
—
—
2:07.28
2:01.01
▲ 6.27
1:41.75
▲ 19.26
1:40.53
▲ 1.22
1:32.49
▲ 8.04
50 Fly SCY
—
—
—
46.92
41.26
▲ 5.66
36.70
▲ 4.56
33.25
▲ 3.45
100 Fly SCY
—
—
—
—
—
1:35.74
1:22.19
▲ 13.55
100 IM SCY
—
—
1:57.67
1:37.34
▲ 20.33
1:23.41
▲ 13.93
1:21.59
▲ 1.82
1:12.28
▲ 9.31
200 IM SCY
—
—
—
—
3:27.26
—
2:47.43
▲ 39.83
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.