Swimmer profile
Johnathan Feiro
Male17-18Hinsdale Swim ClubIL · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
49.33
35.75
▲ 13.58
30.95
▲ 4.80
24.25
▲ 6.70
23.69
▲ 0.56
23.09
▲ 0.60
24.40
▼ 1.31
23.87
▲ 0.53
100 Free SCY
—
1:16.97
1:09.67
▲ 7.30
52.20
▲ 17.47
50.63
▲ 1.57
49.45
▲ 1.18
53.35
▼ 3.90
—
200 Free SCY
—
—
2:28.09
1:51.89
▲ 36.20
1:48.89
▲ 3.00
1:45.26
▲ 3.63
1:43.31
▲ 1.95
1:44.89
▼ 1.58
500 Free SCY
—
—
—
5:05.20
4:53.20
▲ 12.00
4:43.06
▲ 10.14
4:38.67
▲ 4.39
4:38.76
▼ 0.09
1000 Free SCY
—
—
—
10:32.92
10:18.30
▲ 14.62
9:48.32
▲ 29.98
9:39.81
▲ 8.51
9:38.49
▲ 1.32
1650 Free SCY
—
—
—
—
16:56.41
16:34.95
▲ 21.46
16:12.93
▲ 22.02
16:23.59
▼ 10.66
50 Back SCY
—
42.86
39.83
▲ 3.03
—
31.34
▲ 8.49
29.01
▲ 2.33
—
—
100 Back SCY
—
—
1:23.41
1:13.70
▲ 9.71
1:00.96
▲ 12.74
1:00.54
▲ 0.42
1:02.43
▼ 1.89
—
200 Back SCY
—
—
—
—
2:22.08
—
2:09.06
▲ 13.02
1:58.11
▲ 10.95
50 Breast SCY
—
57.91
—
33.81
▲ 24.10
34.69
▼ 0.88
—
—
—
100 Breast SCY
—
1:56.37
—
1:20.57
▲ 35.80
1:14.20
▲ 6.37
—
1:10.07
▲ 4.13
—
200 Breast SCY
—
—
—
—
2:38.97
—
—
—
50 Fly SCY
—
42.96
37.58
▲ 5.38
27.24
▲ 10.34
25.29
▲ 1.95
25.66
▼ 0.37
—
23.48
▲ 2.18
100 Fly SCY
—
—
1:15.48
1:00.95
▲ 14.53
54.36
▲ 6.59
52.37
▲ 1.99
50.63
▲ 1.74
50.15
▲ 0.48
200 Fly SCY
—
—
—
2:18.39
2:00.91
▲ 17.48
1:52.94
▲ 7.97
1:49.68
▲ 3.26
1:50.26
▼ 0.58
200 IM SCY
—
3:17.32
—
2:13.71
▲ 63.61
2:06.74
▲ 6.97
2:01.14
▲ 5.60
2:00.84
▲ 0.30
1:58.53
▲ 2.31
400 IM SCY
—
—
—
—
4:39.15
—
—
—
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.