Swimmer profile
Piper Kirn
Female11-12RACE Aquatics Swim ClubKY · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
54.92
46.12
▲ 8.80
38.82
▲ 7.30
36.17
▲ 2.65
35.38
▲ 0.79
33.62
▲ 1.76
100 Free LCM
—
1:40.74
1:26.34
▲ 14.40
1:18.10
▲ 8.24
1:15.35
▲ 2.75
1:15.05
▲ 0.30
200 Free LCM
—
3:52.44
—
2:47.81
▲ 64.63
2:41.68
▲ 6.13
2:33.75
▲ 7.93
400 Free LCM
—
—
—
—
5:53.65
—
50 Back LCM
1:02.54
53.67
▲ 8.87
46.95
▲ 6.72
43.57
▲ 3.38
40.06
▲ 3.51
41.05
▼ 0.99
100 Back LCM
—
—
1:40.84
1:35.14
▲ 5.70
1:32.50
▲ 2.64
1:24.31
▲ 8.19
200 Back LCM
—
—
—
—
—
3:06.12
50 Breast LCM
—
1:09.81
57.63
▲ 12.18
—
—
—
50 Fly LCM
—
1:01.53
45.82
▲ 15.71
—
—
—
100 Fly LCM
—
2:12.30
—
—
—
—
200 IM LCM
—
—
—
3:14.26
3:14.76
▼ 0.50
—
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.