Swimmer profile
Leandro Bailon
MaleOpen / SeniorCharles River AquaticsNE · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
28.86
28.13
▲ 0.73
25.70
▲ 2.43
23.83
▲ 1.87
23.51
▲ 0.32
22.73
▲ 0.78
22.45
▲ 0.28
22.78
▼ 0.33
100 Free SCY
1:01.90
58.75
▲ 3.15
54.03
▲ 4.72
50.94
▲ 3.09
50.53
▲ 0.41
49.41
▲ 1.12
49.20
▲ 0.21
—
200 Free SCY
2:14.08
2:07.45
▲ 6.63
1:56.79
▲ 10.66
1:51.52
▲ 5.27
1:49.46
▲ 2.06
1:46.03
▲ 3.43
1:47.21
▼ 1.18
—
500 Free SCY
6:01.39
5:49.46
▲ 11.93
5:24.44
▲ 25.02
5:09.05
▲ 15.39
5:03.67
▲ 5.38
4:56.46
▲ 7.21
5:05.14
▼ 8.68
—
1000 Free SCY
—
—
11:49.27
—
10:45.10
▲ 64.17
10:37.83
▲ 7.27
—
10:29.56
▲ 8.27
1650 Free SCY
—
19:52.41
—
—
17:59.48
▲ 112.93
18:00.50
▼ 1.02
—
—
50 Back SCY
33.49
—
—
—
—
—
—
—
100 Back SCY
1:15.76
1:08.26
▲ 7.50
1:03.07
▲ 5.19
58.64
▲ 4.43
58.11
▲ 0.53
58.55
▼ 0.44
58.87
▼ 0.32
—
200 Back SCY
3:31.30
2:25.07
▲ 66.23
2:15.85
▲ 9.22
—
—
2:11.04
▲ 4.81
2:03.82
▲ 7.22
—
50 Breast SCY
43.95
—
—
—
—
—
—
—
100 Breast SCY
1:42.71
1:21.39
▲ 21.32
—
—
1:09.78
▲ 11.61
1:08.95
▲ 0.83
1:03.88
▲ 5.07
—
200 Breast SCY
—
2:55.31
—
—
2:36.13
▲ 19.18
—
—
—
50 Fly SCY
31.37
—
—
26.15
▲ 5.22
—
23.72
▲ 2.43
23.52
▲ 0.20
23.66
▼ 0.14
100 Fly SCY
1:17.25
1:06.51
▲ 10.74
58.11
▲ 8.40
56.03
▲ 2.08
54.08
▲ 1.95
52.21
▲ 1.87
52.08
▲ 0.13
51.96
▲ 0.12
200 Fly SCY
—
2:49.35
2:15.67
▲ 33.68
2:06.85
▲ 8.82
2:00.07
▲ 6.78
1:56.53
▲ 3.54
1:54.23
▲ 2.30
1:57.74
▼ 3.51
100 IM SCY
1:12.50
—
—
58.67
▲ 13.83
—
—
54.80
▲ 3.87
—
200 IM SCY
2:40.70
2:32.07
▲ 8.63
2:14.66
▲ 17.41
2:07.61
▲ 7.05
2:04.54
▲ 3.07
2:00.10
▲ 4.44
2:00.30
▼ 0.20
2:01.58
▼ 1.28
400 IM SCY
6:07.46
5:20.49
▲ 46.97
4:46.24
▲ 34.25
4:35.48
▲ 10.76
4:37.30
▼ 1.82
4:25.10
▲ 12.20
4:24.55
▲ 0.55
4:40.12
▼ 15.57
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.