Swimmer profile
Nathan Harper
MaleOpen / SeniorCardinal Community Swim ClubIN · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
39.52
35.10
▲ 4.42
26.09
▲ 9.01
26.81
▼ 0.72
25.93
▲ 0.88
25.41
▲ 0.52
24.90
▲ 0.51
24.99
▼ 0.09
100 Free LCM
—
—
57.25
59.11
▼ 1.86
56.33
▲ 2.78
54.21
▲ 2.12
55.14
▼ 0.93
—
200 Free LCM
—
2:54.20
2:08.68
▲ 45.52
—
2:01.71
▲ 6.97
1:58.39
▲ 3.32
2:00.07
▼ 1.68
1:57.34
▲ 2.73
400 Free LCM
—
—
4:30.22
—
4:36.43
▼ 6.21
—
4:42.78
▼ 6.35
—
50 Back LCM
—
—
—
31.11
—
—
—
—
100 Back LCM
1:40.52
1:26.79
▲ 13.73
1:02.96
▲ 23.83
1:03.23
▼ 0.27
1:00.79
▲ 2.44
1:00.01
▲ 0.78
1:00.19
▼ 0.18
1:00.67
▼ 0.48
200 Back LCM
3:43.75
—
2:15.79
▲ 87.96
2:15.62
▲ 0.17
2:11.21
▲ 4.41
2:12.89
▼ 1.68
2:13.63
▼ 0.74
2:12.39
▲ 1.24
100 Breast LCM
1:49.89
1:38.57
▲ 11.32
1:20.59
▲ 17.98
—
1:16.54
▲ 4.05
—
—
—
200 Breast LCM
—
3:28.50
—
—
—
—
—
—
50 Fly LCM
—
—
—
27.70
27.50
▲ 0.20
27.84
▼ 0.34
—
—
100 Fly LCM
—
—
—
1:03.51
1:00.89
▲ 2.62
1:00.60
▲ 0.29
—
—
200 IM LCM
3:46.00
—
2:28.90
▲ 77.10
2:26.54
▲ 2.36
—
—
2:14.60
▲ 11.94
2:12.52
▲ 2.08
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.