Swimmer profile
Mason Espy
Male17-18Arizona DolphinsAZ · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
25 Free SCY
—
—
—
—
—
—
11.44
—
50 Free SCY
52.41
41.81
▲ 10.60
30.06
▲ 11.75
27.40
▲ 2.66
25.19
▲ 2.21
23.96
▲ 1.23
22.53
▲ 1.43
23.64
▼ 1.11
100 Free SCY
2:03.13
1:29.87
▲ 33.26
1:14.75
▲ 15.12
1:00.27
▲ 14.48
55.32
▲ 4.95
52.95
▲ 2.37
51.48
▲ 1.47
—
200 Free SCY
—
3:35.72
2:39.35
▲ 56.37
2:24.62
▲ 14.73
2:01.07
▲ 23.55
1:58.23
▲ 2.84
1:54.82
▲ 3.41
—
500 Free SCY
—
—
—
7:07.70
5:25.34
▲ 102.36
5:24.24
▲ 1.10
—
—
50 Back SCY
—
52.41
—
—
—
—
—
—
100 Back SCY
—
—
1:32.21
1:18.63
▲ 13.58
—
—
—
—
25 Breast SCY
—
—
—
—
—
—
13.34
—
50 Breast SCY
—
49.62
37.64
▲ 11.98
—
—
—
28.60
▲ 9.04
—
100 Breast SCY
1:55.14
1:51.18
▲ 3.96
1:27.07
▲ 24.11
1:18.50
▲ 8.57
1:07.75
▲ 10.75
1:04.86
▲ 2.89
1:01.17
▲ 3.69
1:00.67
▲ 0.50
200 Breast SCY
—
—
3:06.90
2:46.65
▲ 20.25
2:32.46
▲ 14.19
2:26.44
▲ 6.02
2:17.40
▲ 9.04
—
25 Fly SCY
—
—
—
—
—
—
12.40
—
50 Fly SCY
—
—
49.42
—
—
—
27.75
▲ 21.67
—
100 Fly SCY
—
—
1:45.65
1:19.41
▲ 26.24
—
—
—
—
100 IM SCY
—
1:40.28
—
—
—
—
—
—
200 IM SCY
—
—
3:01.34
2:41.13
▲ 20.21
2:20.89
▲ 20.24
2:24.52
▼ 3.63
2:16.32
▲ 8.20
—
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.