Swimmer profile
Grayson Umberger
Male13-14Great Wolf Swim TeamMN · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2022–23
2023–24
2024–25
2025–26
50 Free LCM
—
35.19
33.37
▲ 1.82
32.81
▲ 0.56
30.89
▲ 1.92
100 Free LCM
1:38.57
1:15.17
▲ 23.40
1:12.14
▲ 3.03
1:10.81
▲ 1.33
1:06.54
▲ 4.27
200 Free LCM
—
—
2:40.39
2:32.96
▲ 7.43
2:23.23
▲ 9.73
400 Free LCM
—
—
5:39.37
5:22.81
▲ 16.56
5:05.60
▲ 17.21
50 Back LCM
58.10
42.36
▲ 15.74
40.18
▲ 2.18
37.87
▲ 2.31
34.37
▲ 3.50
100 Back LCM
—
1:30.03
1:26.19
▲ 3.84
1:20.91
▲ 5.28
1:15.24
▲ 5.67
200 Back LCM
—
—
3:04.81
2:53.04
▲ 11.77
2:43.59
▲ 9.45
50 Breast LCM
1:04.59
50.23
▲ 14.36
50.69
▼ 0.46
—
—
100 Breast LCM
—
1:50.09
1:43.38
▲ 6.71
1:42.13
▲ 1.25
1:33.68
▲ 8.45
200 Breast LCM
—
—
—
—
3:30.00
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.