Swimmer profile
Mary Kate Barnwell
Female17-18Crimson AquaticsNE · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
32.23
30.56
▲ 1.67
28.43
▲ 2.13
28.11
▲ 0.32
27.93
▲ 0.18
27.58
▲ 0.35
100 Free LCM
—
1:08.32
1:03.24
▲ 5.08
1:01.93
▲ 1.31
1:00.76
▲ 1.17
1:00.46
▲ 0.30
200 Free LCM
—
2:29.97
2:25.70
▲ 4.27
2:23.78
▲ 1.92
2:25.82
▼ 2.04
2:17.71
▲ 8.11
400 Free LCM
—
—
5:13.68
5:49.14
▼ 35.46
—
4:54.98
▲ 54.16
800 Free LCM
—
—
—
—
10:51.29
—
1500 Free LCM
—
—
—
—
21:10.79
—
50 Back LCM
—
—
35.82
—
33.14
▲ 2.68
30.91
▲ 2.23
100 Back LCM
—
1:20.20
1:11.42
▲ 8.78
1:09.06
▲ 2.36
1:09.15
▼ 0.09
1:06.42
▲ 2.73
200 Back LCM
—
—
2:35.84
2:34.46
▲ 1.38
2:32.09
▲ 2.37
2:40.95
▼ 8.86
100 Breast LCM
—
—
1:38.02
1:40.23
▼ 2.21
1:35.54
▲ 4.69
1:34.17
▲ 1.37
200 Breast LCM
—
—
—
3:29.67
—
—
50 Fly LCM
—
—
33.22
—
29.24
▲ 3.98
29.45
▼ 0.21
100 Fly LCM
—
1:22.27
1:09.43
▲ 12.84
1:07.35
▲ 2.08
1:06.95
▲ 0.40
1:07.60
▼ 0.65
200 Fly LCM
—
—
—
—
—
2:52.61
200 IM LCM
—
2:59.27
2:42.51
▲ 16.76
2:49.69
▼ 7.18
2:37.73
▲ 11.96
2:52.30
▼ 14.57
400 IM LCM
—
—
—
6:01.58
5:55.00
▲ 6.58
6:00.47
▼ 5.47
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.