Swimmer profile
Mary Kathryn Joyce
Female11-12Franco's FinsLA · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free SCY
56.90
46.89
▲ 10.01
36.04
▲ 10.85
33.87
▲ 2.17
100 Free SCY
—
—
1:30.34
1:17.21
▲ 13.13
200 Free SCY
—
—
3:19.75
2:51.01
▲ 28.74
50 Back SCY
1:00.80
55.87
▲ 4.93
46.31
▲ 9.56
42.97
▲ 3.34
100 Back SCY
—
—
1:44.44
1:41.28
▲ 3.16
50 Breast SCY
1:32.56
1:07.81
▲ 24.75
59.77
▲ 8.04
54.51
▲ 5.26
100 Breast SCY
—
—
2:12.58
1:55.98
▲ 16.60
50 Fly SCY
—
—
58.89
41.04
▲ 17.85
100 IM SCY
2:54.63
2:17.24
▲ 37.39
1:48.94
▲ 28.30
1:33.42
▲ 15.52
200 IM SCY
—
—
4:00.73
3:27.07
▲ 33.66
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.