Swimmer profile
JP Costello
Male15-16CSP TideridersOZ · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
27.87
25.48
▲ 2.39
24.31
▲ 1.17
23.42
▲ 0.89
22.49
▲ 0.93
22.25
▲ 0.24
100 Free SCY
1:01.57
56.21
▲ 5.36
53.50
▲ 2.71
50.63
▲ 2.87
48.89
▲ 1.74
48.41
▲ 0.48
200 Free SCY
2:12.88
2:00.32
▲ 12.56
1:55.65
▲ 4.67
1:50.67
▲ 4.98
1:44.51
▲ 6.16
1:42.57
▲ 1.94
500 Free SCY
—
5:33.14
5:18.13
▲ 15.01
5:04.08
▲ 14.05
4:41.97
▲ 22.11
4:39.28
▲ 2.69
1000 Free SCY
—
11:46.00
—
11:25.32
▲ 20.68
10:06.87
▲ 78.45
9:39.41
▲ 27.46
1650 Free SCY
—
19:22.90
—
18:51.60
▲ 31.30
17:36.76
▲ 74.84
—
50 Back SCY
31.67
28.75
▲ 2.92
27.65
▲ 1.10
25.75
▲ 1.90
24.92
▲ 0.83
24.21
▲ 0.71
100 Back SCY
1:09.49
1:04.44
▲ 5.05
59.53
▲ 4.91
54.10
▲ 5.43
53.19
▲ 0.91
50.50
▲ 2.69
200 Back SCY
—
—
2:06.68
1:57.46
▲ 9.22
1:52.45
▲ 5.01
1:50.47
▲ 1.98
50 Breast SCY
41.32
37.02
▲ 4.30
36.41
▲ 0.61
31.35
▲ 5.06
—
31.07
▲ 0.28
100 Breast SCY
1:31.36
1:21.56
▲ 9.80
1:16.43
▲ 5.13
1:10.67
▲ 5.76
1:06.84
▲ 3.83
1:08.60
▼ 1.76
200 Breast SCY
—
—
—
2:36.88
2:31.27
▲ 5.61
—
50 Fly SCY
31.35
28.81
▲ 2.54
26.71
▲ 2.10
25.63
▲ 1.08
—
—
100 Fly SCY
1:08.99
1:02.56
▲ 6.43
58.46
▲ 4.10
56.80
▲ 1.66
55.92
▲ 0.88
52.75
▲ 3.17
200 Fly SCY
—
—
—
2:11.48
2:06.92
▲ 4.56
2:03.54
▲ 3.38
100 IM SCY
1:11.26
1:05.95
▲ 5.31
59.58
▲ 6.37
1:00.44
▼ 0.86
—
—
200 IM SCY
2:30.61
2:18.77
▲ 11.84
2:11.88
▲ 6.89
2:06.46
▲ 5.42
1:59.05
▲ 7.41
—
400 IM SCY
—
—
4:41.55
4:36.41
▲ 5.14
4:18.75
▲ 17.66
4:25.55
▼ 6.80
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.