Swimmer profile
TJ Hehemann
Male15-16Lahaina Swim ClubHI · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free SCY
39.49
29.82
▲ 9.67
28.13
▲ 1.69
26.54
▲ 1.59
26.49
▲ 0.05
—
24.04
▲ 2.45
22.96
▲ 1.08
100 Free SCY
1:26.45
1:06.84
▲ 19.61
1:00.97
▲ 5.87
58.14
▲ 2.83
57.26
▲ 0.88
54.30
▲ 2.96
53.07
▲ 1.23
51.68
▲ 1.39
200 Free SCY
—
2:43.13
2:15.87
▲ 27.26
—
2:04.93
▲ 10.94
1:58.33
▲ 6.60
—
—
500 Free SCY
—
—
6:23.79
—
—
—
—
—
50 Back SCY
43.77
36.42
▲ 7.35
33.48
▲ 2.94
—
31.46
▲ 2.02
—
—
—
100 Back SCY
—
1:18.54
1:11.48
▲ 7.06
—
1:05.84
▲ 5.64
1:01.18
▲ 4.66
1:04.81
▼ 3.63
—
200 Back SCY
—
—
2:29.62
2:25.89
▲ 3.73
2:23.58
▲ 2.31
2:16.49
▲ 7.09
—
—
50 Breast SCY
—
40.60
38.18
▲ 2.42
—
—
—
—
—
100 Breast SCY
—
1:33.70
1:25.70
▲ 8.00
—
—
—
—
—
50 Fly SCY
—
40.81
—
—
—
—
—
—
100 Fly SCY
—
1:38.85
1:23.18
▲ 15.67
—
—
1:01.05
▲ 22.13
—
—
100 IM SCY
—
1:23.40
1:11.66
▲ 11.74
1:09.35
▲ 2.31
—
—
—
—
200 IM SCY
—
2:59.41
2:33.97
▲ 25.44
—
—
2:15.17
▲ 18.80
—
—
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.