Swimmer profile
John Kirk
Male17-18Tiger Aquatics Swim ClubLA · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
34.23
28.60
▲ 5.63
27.05
▲ 1.55
26.21
▲ 0.84
26.81
▼ 0.60
26.45
▲ 0.36
100 Free LCM
1:22.15
1:03.45
▲ 18.70
58.90
▲ 4.55
55.78
▲ 3.12
55.58
▲ 0.20
55.65
▼ 0.07
200 Free LCM
—
2:28.69
2:13.20
▲ 15.49
2:00.64
▲ 12.56
1:57.44
▲ 3.20
1:57.80
▼ 0.36
400 Free LCM
—
—
—
4:18.97
4:14.74
▲ 4.23
4:20.80
▼ 6.06
50 Back LCM
39.55
—
—
31.46
▲ 8.09
31.09
▲ 0.37
—
100 Back LCM
1:30.51
1:15.89
▲ 14.62
1:13.14
▲ 2.75
1:10.12
▲ 3.02
1:03.47
▲ 6.65
1:03.86
▼ 0.39
200 Back LCM
—
2:52.16
2:40.56
▲ 11.60
2:26.82
▲ 13.74
2:23.01
▲ 3.81
2:23.41
▼ 0.40
50 Breast LCM
—
—
—
—
—
37.36
100 Breast LCM
2:03.88
—
—
1:25.58
▲ 38.30
—
—
200 Breast LCM
—
—
—
3:07.81
—
—
50 Fly LCM
45.76
—
—
30.36
▲ 15.40
29.71
▲ 0.65
28.59
▲ 1.12
100 Fly LCM
—
1:18.72
1:07.00
▲ 11.72
1:06.58
▲ 0.42
1:02.89
▲ 3.69
1:04.38
▼ 1.49
200 Fly LCM
—
—
2:36.38
2:33.70
▲ 2.68
—
—
200 IM LCM
—
2:43.22
2:27.63
▲ 15.59
2:26.73
▲ 0.90
2:21.03
▲ 5.70
—
400 IM LCM
—
—
5:22.04
—
—
—
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.