Swimmer profile
Zach Aschenbrenner
Male13-14Shorewood Swim ClubWI · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
44.83
36.65
▲ 8.18
33.94
▲ 2.71
31.21
▲ 2.73
30.81
▲ 0.40
100 Free LCM
1:42.27
1:25.91
▲ 16.36
1:14.87
▲ 11.04
1:06.99
▲ 7.88
1:04.16
▲ 2.83
200 Free LCM
3:54.04
3:15.03
▲ 39.01
2:40.61
▲ 34.42
2:32.02
▲ 8.59
2:20.31
▲ 11.71
400 Free LCM
—
6:50.41
5:31.70
▲ 78.71
5:03.00
▲ 28.70
4:49.19
▲ 13.81
800 Free LCM
—
—
—
10:19.78
10:01.71
▲ 18.07
50 Back LCM
54.99
44.51
▲ 10.48
38.74
▲ 5.77
34.73
▲ 4.01
—
100 Back LCM
2:12.60
1:42.39
▲ 30.21
1:22.78
▲ 19.61
1:16.20
▲ 6.58
1:14.49
▲ 1.71
200 Back LCM
—
—
—
2:43.82
2:32.19
▲ 11.63
50 Breast LCM
59.19
49.82
▲ 9.37
43.61
▲ 6.21
44.15
▼ 0.54
38.76
▲ 5.39
100 Breast LCM
2:31.39
1:49.70
▲ 41.69
1:39.05
▲ 10.65
1:35.23
▲ 3.82
1:31.81
▲ 3.42
200 Breast LCM
—
—
—
—
3:13.51
50 Fly LCM
—
—
40.82
36.36
▲ 4.46
33.61
▲ 2.75
100 Fly LCM
—
—
—
—
1:20.62
200 Fly LCM
—
—
—
—
3:07.00
200 IM LCM
—
3:51.78
3:09.18
▲ 42.60
2:57.81
▲ 11.37
2:36.81
▲ 21.00
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.