Swimmer profile
Jack Sanderson
Male15-16Lakeside Aquatic ClubNT · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
—
37.54
35.54
▲ 2.00
30.81
▲ 4.73
29.38
▲ 1.43
29.09
▲ 0.29
100 Free LCM
1:43.57
1:23.95
▲ 19.62
1:18.15
▲ 5.80
1:08.09
▲ 10.06
1:03.97
▲ 4.12
1:01.51
▲ 2.46
200 Free LCM
—
2:55.09
2:50.66
▲ 4.43
2:26.26
▲ 24.40
2:21.44
▲ 4.82
2:11.67
▲ 9.77
400 Free LCM
—
—
—
5:14.27
4:44.83
▲ 29.44
4:36.44
▲ 8.39
800 Free LCM
—
—
—
10:56.77
10:24.79
▲ 31.98
9:38.36
▲ 46.43
50 Back LCM
52.05
45.19
▲ 6.86
43.80
▲ 1.39
—
—
—
100 Back LCM
—
1:40.05
—
1:24.98
▲ 15.07
1:16.54
▲ 8.44
1:14.97
▲ 1.57
200 Back LCM
—
—
—
2:52.98
—
2:37.21
▲ 15.77
50 Breast LCM
58.40
48.53
▲ 9.87
—
—
—
36.06
▲ 12.47
100 Breast LCM
—
1:46.67
1:44.33
▲ 2.34
1:25.35
▲ 18.98
1:18.23
▲ 7.12
1:14.79
▲ 3.44
200 Breast LCM
—
—
—
3:04.50
2:41.89
▲ 22.61
2:42.01
▼ 0.12
50 Fly LCM
—
42.02
—
32.46
▲ 9.56
30.73
▲ 1.73
28.89
▲ 1.84
100 Fly LCM
—
—
1:22.52
1:09.46
▲ 13.06
1:05.17
▲ 4.29
1:02.06
▲ 3.11
200 Fly LCM
—
—
—
2:41.58
2:26.60
▲ 14.98
2:15.64
▲ 10.96
200 IM LCM
—
—
—
2:41.06
2:34.61
▲ 6.45
2:21.97
▲ 12.64
400 IM LCM
—
—
—
5:42.72
5:17.86
▲ 24.86
5:06.25
▲ 11.61
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.