Swimmer profile
Barrett Mertens
Male15-16FASTOZ · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
35.16
30.71
▲ 4.45
28.17
▲ 2.54
27.97
▲ 0.20
—
100 Free LCM
1:20.07
1:10.36
▲ 9.71
1:04.11
▲ 6.25
1:02.14
▲ 1.97
1:03.74
▼ 1.60
200 Free LCM
3:02.16
2:38.98
▲ 23.18
2:24.21
▲ 14.77
—
—
400 Free LCM
—
5:43.79
5:27.88
▲ 15.91
5:16.45
▲ 11.43
—
800 Free LCM
—
12:29.01
—
—
—
1500 Free LCM
—
23:24.60
—
—
—
50 Back LCM
41.43
—
—
31.50
▲ 9.93
31.59
▼ 0.09
100 Back LCM
1:23.29
1:18.37
▲ 4.92
1:11.52
▲ 6.85
1:09.04
▲ 2.48
—
200 Back LCM
—
2:57.28
2:37.13
▲ 20.15
2:32.83
▲ 4.30
—
50 Breast LCM
49.59
—
—
—
—
100 Breast LCM
1:49.77
1:35.76
▲ 14.01
1:29.97
▲ 5.79
1:29.11
▲ 0.86
—
200 Breast LCM
—
3:33.25
3:21.05
▲ 12.20
3:12.91
▲ 8.14
—
50 Fly LCM
40.53
—
—
—
—
100 Fly LCM
—
1:24.68
1:12.90
▲ 11.78
1:07.79
▲ 5.11
1:09.43
▼ 1.64
200 Fly LCM
—
—
3:26.84
—
—
200 IM LCM
—
2:59.47
2:39.77
▲ 19.70
2:33.77
▲ 6.00
2:38.49
▼ 4.72
400 IM LCM
—
6:57.64
—
—
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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.