Swimmer profile
Isaac Demaster
MaleOpen / SeniorSouth Metro StormMN · CENTRALCollege athlete · Carthage CollegeD3
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
—
34.57
32.60
▲ 1.97
—
—
—
23.86
▲ 8.74
—
—
100 Free SCY
1:23.97
1:18.02
▲ 5.95
1:13.09
▲ 4.93
1:00.73
▲ 12.36
58.40
▲ 2.33
57.64
▲ 0.76
53.07
▲ 4.57
—
—
200 Free SCY
—
—
2:39.52
—
—
2:07.95
▲ 31.57
—
—
—
1000 Free SCY
—
—
—
—
—
—
—
—
11:32.61
1650 Free SCY
—
—
—
—
—
—
—
—
19:05.02
50 Back SCY
—
46.25
—
—
—
—
—
—
—
100 Back SCY
—
—
1:39.57
—
—
—
—
—
—
50 Breast SCY
53.38
46.61
▲ 6.77
43.51
▲ 3.10
—
—
32.19
▲ 11.32
—
—
30.03
▲ 2.16
100 Breast SCY
—
1:40.17
1:27.42
▲ 12.75
1:17.68
▲ 9.74
1:10.23
▲ 7.45
1:10.10
▲ 0.13
1:02.78
▲ 7.32
1:03.80
▼ 1.02
1:03.57
▲ 0.23
200 Breast SCY
—
—
3:06.79
—
—
2:41.24
▲ 25.55
—
—
2:20.35
▲ 20.89
100 Fly SCY
—
—
—
—
—
1:01.99
—
—
—
100 IM SCY
—
1:39.62
1:28.56
▲ 11.06
1:12.03
▲ 16.53
—
1:06.44
▲ 5.59
1:02.96
▲ 3.48
—
—
200 IM SCY
—
—
—
—
2:16.19
2:11.42
▲ 4.77
2:06.04
▲ 5.38
—
2:08.18
▼ 2.14
400 IM SCY
—
—
—
—
—
—
—
—
4:29.41
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.