Swimmer profile
Johnny Perez-Gudino
Male17-18Tri-city Channel CatsIE · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free LCM
33.80
31.05
▲ 2.75
30.53
▲ 0.52
29.39
▲ 1.14
29.58
▼ 0.19
100 Free LCM
1:13.22
1:08.28
▲ 4.94
1:04.97
▲ 3.31
1:03.94
▲ 1.03
1:03.33
▲ 0.61
200 Free LCM
2:44.32
2:32.45
▲ 11.87
2:21.62
▲ 10.83
2:19.11
▲ 2.51
2:18.50
▲ 0.61
400 Free LCM
—
—
5:01.77
4:55.42
▲ 6.35
4:49.75
▲ 5.67
800 Free LCM
—
—
—
10:19.48
—
50 Back LCM
46.18
—
—
—
34.66
▲ 11.52
100 Back LCM
1:28.76
1:21.43
▲ 7.33
1:15.82
▲ 5.61
1:11.84
▲ 3.98
1:10.20
▲ 1.64
200 Back LCM
3:20.62
2:54.22
▲ 26.40
2:40.60
▲ 13.62
2:33.08
▲ 7.52
2:30.12
▲ 2.96
50 Breast LCM
—
46.09
41.48
▲ 4.61
—
—
100 Breast LCM
1:35.31
1:37.45
▼ 2.14
1:28.93
▲ 8.52
1:22.96
▲ 5.97
1:23.12
▼ 0.16
200 Breast LCM
3:26.21
3:26.61
▼ 0.40
3:13.00
▲ 13.61
3:02.29
▲ 10.71
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100 Fly LCM
1:36.57
1:23.57
▲ 13.00
1:16.64
▲ 6.93
1:18.14
▼ 1.50
1:10.81
▲ 7.33
200 IM LCM
3:10.83
2:55.02
▲ 15.81
2:41.27
▲ 13.75
2:33.40
▲ 7.87
2:31.06
▲ 2.34
400 IM LCM
—
—
—
5:29.23
5:19.40
▲ 9.83
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.