Swimmer profile
Riley Hertzfeldt
Female13-14J-Hawk Aquatic ClubWI · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2022–23
2023–24
2024–25
2025–26
25 Free SCY
—
—
15.11
—
—
50 Free SCY
1:34.37
38.99
▲ 55.38
32.56
▲ 6.43
29.37
▲ 3.19
27.31
▲ 2.06
100 Free SCY
—
—
—
1:05.67
1:00.86
▲ 4.81
200 Free SCY
—
—
—
2:27.16
2:10.77
▲ 16.39
500 Free SCY
—
—
—
6:13.22
5:51.24
▲ 21.98
1000 Free SCY
—
—
—
—
12:45.65
50 Back SCY
—
45.94
44.01
▲ 1.93
35.39
▲ 8.62
30.29
▲ 5.10
100 Back SCY
—
—
—
1:27.08
1:07.50
▲ 19.58
200 Back SCY
—
—
—
—
2:28.30
25 Breast SCY
—
—
19.96
—
—
50 Breast SCY
—
49.49
47.25
▲ 2.24
39.94
▲ 7.31
38.60
▲ 1.34
100 Breast SCY
—
—
1:44.17
1:32.98
▲ 11.19
1:19.27
▲ 13.71
200 Breast SCY
—
—
—
3:25.52
3:06.76
▲ 18.76
25 Fly SCY
—
—
16.10
—
—
50 Fly SCY
—
—
—
34.49
31.41
▲ 3.08
100 Fly SCY
—
—
—
—
1:16.49
100 IM SCY
—
1:41.74
1:35.30
▲ 6.44
1:16.37
▲ 18.93
—
200 IM SCY
—
—
—
2:44.87
2:42.46
▲ 2.41
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.