Swimmer profile
Grant Hammer
Male13-14Swim NeptuneHI · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free SCY
36.02
32.15
▲ 3.87
28.31
▲ 3.84
27.08
▲ 1.23
100 Free SCY
1:19.09
1:09.85
▲ 9.24
1:01.16
▲ 8.69
58.00
▲ 3.16
200 Free SCY
2:49.43
2:36.95
▲ 12.48
2:14.27
▲ 22.68
2:06.95
▲ 7.32
500 Free SCY
—
7:06.53
—
5:37.54
▲ 88.99
50 Back SCY
42.82
37.64
▲ 5.18
32.25
▲ 5.39
33.62
▼ 1.37
100 Back SCY
1:30.10
1:18.91
▲ 11.19
1:08.08
▲ 10.83
1:08.74
▼ 0.66
200 Back SCY
—
2:49.66
2:26.98
▲ 22.68
2:31.34
▼ 4.36
50 Breast SCY
48.98
44.58
▲ 4.40
39.27
▲ 5.31
41.30
▼ 2.03
100 Breast SCY
—
1:33.90
1:27.46
▲ 6.44
1:22.54
▲ 4.92
200 Breast SCY
—
3:33.63
3:08.82
▲ 24.81
—
50 Fly SCY
46.67
34.93
▲ 11.74
29.79
▲ 5.14
29.85
▼ 0.06
100 Fly SCY
—
1:29.15
1:08.20
▲ 20.95
1:05.49
▲ 2.71
200 Fly SCY
—
3:18.48
2:36.57
▲ 41.91
—
100 IM SCY
1:36.93
1:21.44
▲ 15.49
1:10.14
▲ 11.30
1:11.10
▼ 0.96
200 IM SCY
—
2:54.02
2:34.09
▲ 19.93
2:22.84
▲ 11.25
400 IM SCY
—
—
5:42.54
—
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.