Swimmer profile
Greyson Hartsock
Male13-14Black Hawk Area Swim TeamIA · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free LCM
1:20.28
58.62
▲ 21.66
55.25
▲ 3.37
45.93
▲ 9.32
36.54
▲ 9.39
100 Free LCM
—
2:13.62
2:10.95
▲ 2.67
1:45.61
▲ 25.34
1:26.87
▲ 18.74
200 Free LCM
—
—
—
—
3:11.49
400 Free LCM
—
—
—
8:00.09
—
50 Back LCM
1:46.99
1:11.43
▲ 35.56
58.96
▲ 12.47
54.71
▲ 4.25
46.85
▲ 7.86
100 Back LCM
—
2:23.00
2:15.41
▲ 7.59
2:00.21
▲ 15.20
1:40.43
▲ 19.78
50 Breast LCM
1:32.33
1:09.66
▲ 22.67
1:02.03
▲ 7.63
56.89
▲ 5.14
51.69
▲ 5.20
100 Breast LCM
—
2:27.84
2:23.20
▲ 4.64
2:05.90
▲ 17.30
1:44.79
▲ 21.11
200 Breast LCM
—
—
—
4:22.56
3:46.73
▲ 35.83
50 Fly LCM
—
1:18.82
1:17.17
▲ 1.65
1:02.68
▲ 14.49
51.17
▲ 11.51
200 IM LCM
—
—
5:36.74
4:18.98
▲ 77.76
3:42.02
▲ 36.96
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.