Swimmer profile
David Johnson
Male17-18Springfield YMCA Swim TeamIL · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
42.21
35.61
▲ 6.60
35.05
▲ 0.56
31.07
▲ 3.98
—
27.16
▲ 3.91
—
27.40
▼ 0.24
26.63
▲ 0.77
100 Free LCM
1:34.55
1:21.84
▲ 12.71
1:21.27
▲ 0.57
1:08.06
▲ 13.21
1:05.49
▲ 2.57
58.50
▲ 6.99
58.60
▼ 0.10
59.11
▼ 0.51
58.73
▲ 0.38
200 Free LCM
—
2:57.15
—
—
2:20.00
▲ 37.15
2:11.63
▲ 8.37
2:12.51
▼ 0.88
2:16.23
▼ 3.72
2:11.68
▲ 4.55
400 Free LCM
—
—
—
—
5:03.52
4:59.57
▲ 3.95
—
5:01.75
▼ 2.18
—
1500 Free LCM
—
—
—
—
19:18.99
—
—
—
—
50 Back LCM
48.88
38.96
▲ 9.92
36.42
▲ 2.54
32.48
▲ 3.94
31.31
▲ 1.17
30.70
▲ 0.61
28.71
▲ 1.99
27.98
▲ 0.73
—
100 Back LCM
1:43.07
1:28.79
▲ 14.28
1:21.27
▲ 7.52
1:11.07
▲ 10.20
1:06.60
▲ 4.47
1:04.34
▲ 2.26
1:02.80
▲ 1.54
1:02.06
▲ 0.74
1:05.86
▼ 3.80
200 Back LCM
—
—
—
2:35.61
2:26.34
▲ 9.27
2:23.77
▲ 2.57
2:21.89
▲ 1.88
2:18.17
▲ 3.72
2:23.44
▼ 5.27
50 Breast LCM
—
53.34
48.15
▲ 5.19
—
—
—
—
—
—
100 Breast LCM
—
2:00.61
1:51.14
▲ 9.47
1:30.78
▲ 20.36
1:20.72
▲ 10.06
1:17.84
▲ 2.88
—
1:13.18
▲ 4.66
1:13.54
▼ 0.36
200 Breast LCM
—
—
—
3:12.24
2:58.07
▲ 14.17
2:49.41
▲ 8.66
2:54.67
▼ 5.26
2:50.11
▲ 4.56
2:51.93
▼ 1.82
50 Fly LCM
—
42.25
41.21
▲ 1.04
—
—
—
29.19
▲ 12.02
27.89
▲ 1.30
—
100 Fly LCM
2:13.61
1:40.31
▲ 33.30
1:36.87
▲ 3.44
1:17.85
▲ 19.02
1:11.60
▲ 6.25
1:06.47
▲ 5.13
—
1:02.85
▲ 3.62
—
200 IM LCM
—
—
3:07.79
2:46.09
▲ 21.70
2:33.13
▲ 12.96
2:27.26
▲ 5.87
—
—
—
400 IM LCM
—
—
—
—
5:27.81
—
—
—
—
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.