Swimmer profile
Harper Duddleston
Female11-12Mesa Aquatics ClubAZ · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
39.87
37.05
▲ 2.82
32.32
▲ 4.73
32.03
▲ 0.29
100 Free LCM
1:25.71
1:17.47
▲ 8.24
1:12.21
▲ 5.26
1:09.53
▲ 2.68
200 Free LCM
3:14.68
2:52.10
▲ 22.58
2:45.90
▲ 6.20
2:30.97
▲ 14.93
400 Free LCM
—
6:10.31
5:45.06
▲ 25.25
—
800 Free LCM
—
—
—
11:41.74
1500 Free LCM
—
—
—
21:46.12
50 Back LCM
49.51
43.57
▲ 5.94
39.07
▲ 4.50
37.87
▲ 1.20
100 Back LCM
1:51.78
1:34.90
▲ 16.88
1:25.92
▲ 8.98
—
200 Back LCM
—
—
3:08.65
—
50 Breast LCM
55.63
46.50
▲ 9.13
43.70
▲ 2.80
41.33
▲ 2.37
100 Breast LCM
1:57.66
1:44.52
▲ 13.14
1:37.41
▲ 7.11
1:29.16
▲ 8.25
200 Breast LCM
—
3:46.89
3:28.62
▲ 18.27
3:14.73
▲ 13.89
50 Fly LCM
54.33
42.20
▲ 12.13
42.32
▼ 0.12
34.45
▲ 7.87
100 Fly LCM
—
1:34.45
—
1:18.77
▲ 15.68
200 IM LCM
3:40.81
3:15.73
▲ 25.08
3:02.95
▲ 12.78
—
400 IM LCM
—
—
6:42.93
6:02.25
▲ 40.68
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.