Swimmer profile
Peyton Pierzchala
Female13-14Rocket AquaticsWI · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
—
38.34
36.57
▲ 1.77
31.79
▲ 4.78
29.20
▲ 2.59
29.42
▼ 0.22
100 Free LCM
—
1:24.78
1:21.18
▲ 3.60
1:10.90
▲ 10.28
1:04.73
▲ 6.17
1:03.83
▲ 0.90
200 Free LCM
—
3:05.67
2:57.14
▲ 8.53
2:30.36
▲ 26.78
2:19.19
▲ 11.17
2:17.79
▲ 1.40
400 Free LCM
—
—
6:23.89
5:23.82
▲ 60.07
4:54.22
▲ 29.60
5:13.48
▼ 19.26
800 Free LCM
—
—
12:53.09
11:00.92
▲ 112.17
—
10:14.22
▲ 46.70
1500 Free LCM
—
—
—
—
19:40.76
19:36.99
▲ 3.77
50 Back LCM
—
47.65
44.60
▲ 3.05
39.42
▲ 5.18
38.42
▲ 1.00
—
100 Back LCM
—
1:43.01
1:37.40
▲ 5.61
1:25.42
▲ 11.98
1:23.15
▲ 2.27
1:16.85
▲ 6.30
200 Back LCM
—
—
3:30.44
—
2:54.19
▲ 36.25
2:46.73
▲ 7.46
50 Breast LCM
1:32.47
1:00.36
▲ 32.11
—
—
—
—
100 Breast LCM
—
—
1:58.99
1:45.67
▲ 13.32
1:29.43
▲ 16.24
1:32.93
▼ 3.50
200 Breast LCM
—
—
—
3:40.42
—
3:14.15
▲ 26.27
50 Fly LCM
—
52.29
48.04
▲ 4.25
47.23
▲ 0.81
38.85
▲ 8.38
—
100 Fly LCM
—
—
—
—
—
1:21.69
200 IM LCM
—
—
3:42.85
3:04.42
▲ 38.43
2:42.55
▲ 21.87
2:44.64
▼ 2.09
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.