Swimmer profile
Graham Henderson
Male15-16Tsunami Swim Team of K.C.MV · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
34.75
28.50
▲ 6.25
26.69
▲ 1.81
25.16
▲ 1.53
24.15
▲ 1.01
24.06
▲ 0.09
24.60
▼ 0.54
100 Free LCM
—
1:06.21
59.00
▲ 7.21
56.58
▲ 2.42
54.98
▲ 1.60
53.90
▲ 1.08
53.96
▼ 0.06
200 Free LCM
—
2:29.50
2:33.64
▼ 4.14
2:16.52
▲ 17.12
2:03.37
▲ 13.15
1:59.98
▲ 3.39
—
400 Free LCM
—
—
5:11.98
4:47.74
▲ 24.24
4:38.32
▲ 9.42
—
—
800 Free LCM
—
—
—
10:02.37
—
—
—
50 Back LCM
48.35
33.10
▲ 15.25
30.47
▲ 2.63
28.89
▲ 1.58
27.23
▲ 1.66
26.84
▲ 0.39
27.19
▼ 0.35
100 Back LCM
—
1:14.93
1:07.08
▲ 7.85
1:04.50
▲ 2.58
59.67
▲ 4.83
58.52
▲ 1.15
1:00.72
▼ 2.20
200 Back LCM
—
2:47.42
—
2:21.41
▲ 26.01
2:30.25
▼ 8.84
2:12.46
▲ 17.79
2:14.15
▼ 1.69
50 Breast LCM
—
40.39
36.80
▲ 3.59
—
—
—
—
100 Breast LCM
1:54.99
1:32.80
▲ 22.19
1:21.73
▲ 11.07
1:14.80
▲ 6.93
1:12.28
▲ 2.52
1:19.83
▼ 7.55
—
200 Breast LCM
—
3:24.14
—
2:56.57
▲ 27.57
2:54.12
▲ 2.45
—
—
50 Fly LCM
—
30.94
28.69
▲ 2.25
27.82
▲ 0.87
25.82
▲ 2.00
25.96
▼ 0.14
—
100 Fly LCM
—
1:21.69
1:08.16
▲ 13.53
1:02.53
▲ 5.63
59.50
▲ 3.03
59.26
▲ 0.24
—
200 IM LCM
—
2:53.51
2:34.98
▲ 18.53
2:21.88
▲ 13.10
2:19.02
▲ 2.86
2:14.84
▲ 4.18
2:19.55
▼ 4.71
400 IM LCM
—
—
5:55.89
5:29.18
▲ 26.71
5:02.26
▲ 26.92
5:07.63
▼ 5.37
—
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.