Swimmer profile
Lois Singer
Female11-12New Hope Crystal Plymouth Swim ClubMN · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free SCY
41.93
33.42
▲ 8.51
31.06
▲ 2.36
100 Free SCY
1:45.78
1:17.53
▲ 28.25
1:10.29
▲ 7.24
200 Free SCY
—
2:50.87
2:43.08
▲ 7.79
500 Free SCY
—
—
6:56.40
50 Back SCY
47.18
40.93
▲ 6.25
37.42
▲ 3.51
100 Back SCY
1:51.19
1:31.07
▲ 20.12
1:23.33
▲ 7.74
200 Back SCY
—
—
3:04.58
50 Breast SCY
1:04.87
47.72
▲ 17.15
41.77
▲ 5.95
100 Breast SCY
—
1:45.28
1:36.28
▲ 9.00
50 Fly SCY
53.85
47.06
▲ 6.79
36.15
▲ 10.91
100 Fly SCY
—
1:49.00
1:28.27
▲ 20.73
100 IM SCY
1:59.36
1:36.80
▲ 22.56
1:27.94
▲ 8.86
200 IM SCY
—
3:32.39
3:06.87
▲ 25.52
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.