Swimmer profile
Manning Merkle
Male13-14Jersey WahoosMA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
34.63
31.70
▲ 2.93
29.92
▲ 1.78
28.06
▲ 1.86
27.09
▲ 0.97
100 Free LCM
—
1:13.03
1:04.62
▲ 8.41
59.35
▲ 5.27
57.22
▲ 2.13
200 Free LCM
3:02.61
2:44.54
▲ 18.07
2:26.01
▲ 18.53
2:06.55
▲ 19.46
2:06.82
▼ 0.27
400 Free LCM
—
—
5:01.62
4:30.88
▲ 30.74
4:22.92
▲ 7.96
1500 Free LCM
—
—
—
17:56.91
—
50 Back LCM
41.03
38.31
▲ 2.72
34.83
▲ 3.48
31.22
▲ 3.61
—
100 Back LCM
1:30.31
1:24.44
▲ 5.87
1:16.44
▲ 8.00
1:07.45
▲ 8.99
1:04.96
▲ 2.49
200 Back LCM
—
—
2:39.99
2:32.68
▲ 7.31
2:25.32
▲ 7.36
100 Breast LCM
—
1:44.74
—
1:22.94
▲ 21.80
1:20.72
▲ 2.22
200 Breast LCM
—
—
—
3:10.26
2:53.66
▲ 16.60
50 Fly LCM
36.42
33.40
▲ 3.02
30.47
▲ 2.93
28.75
▲ 1.72
—
100 Fly LCM
—
1:20.09
1:07.70
▲ 12.39
1:02.79
▲ 4.91
1:01.51
▲ 1.28
200 Fly LCM
—
—
—
2:19.81
2:14.59
▲ 5.22
200 IM LCM
—
3:08.45
2:43.87
▲ 24.58
2:24.66
▲ 19.21
2:21.89
▲ 2.77
400 IM LCM
—
—
5:53.96
5:01.87
▲ 52.09
5:03.61
▼ 1.74
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.