Swimmer profile
Jayce Masters
MaleOpen / SeniorIndian River AquaticsFL · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free LCM
50.60
50.41
▲ 0.19
43.57
▲ 6.84
36.24
▲ 7.33
29.99
▲ 6.25
28.16
▲ 1.83
27.62
▲ 0.54
26.27
▲ 1.35
—
100 Free LCM
1:45.30
1:40.21
▲ 5.09
1:30.68
▲ 9.53
1:23.26
▲ 7.42
1:05.30
▲ 17.96
1:00.61
▲ 4.69
59.36
▲ 1.25
56.35
▲ 3.01
—
200 Free LCM
3:48.80
3:34.36
▲ 14.44
3:19.47
▲ 14.89
2:52.58
▲ 26.89
2:23.46
▲ 29.12
2:12.18
▲ 11.28
2:06.83
▲ 5.35
—
—
400 Free LCM
—
—
—
6:22.45
5:19.06
▲ 63.39
4:45.30
▲ 33.76
4:20.80
▲ 24.50
4:29.48
▼ 8.68
—
800 Free LCM
—
—
—
—
10:29.13
9:58.75
▲ 30.38
9:13.05
▲ 45.70
—
—
1500 Free LCM
—
—
—
—
—
—
—
17:35.49
—
50 Back LCM
1:04.11
56.02
▲ 8.09
51.92
▲ 4.10
45.12
▲ 6.80
34.88
▲ 10.24
32.68
▲ 2.20
31.85
▲ 0.83
—
—
100 Back LCM
2:10.34
2:02.03
▲ 8.31
1:49.18
▲ 12.85
1:40.52
▲ 8.66
—
1:12.77
▲ 27.75
1:06.73
▲ 6.04
1:05.99
▲ 0.74
—
200 Back LCM
—
—
—
—
—
—
—
2:19.52
—
50 Breast LCM
—
—
1:03.94
59.03
▲ 4.91
42.94
▲ 16.09
39.57
▲ 3.37
36.30
▲ 3.27
35.82
▲ 0.48
—
100 Breast LCM
—
—
—
2:14.15
1:32.75
▲ 41.40
1:25.94
▲ 6.81
—
—
—
50 Fly LCM
—
54.21
50.55
▲ 3.66
46.25
▲ 4.30
33.27
▲ 12.98
28.63
▲ 4.64
27.97
▲ 0.66
27.70
▲ 0.27
—
100 Fly LCM
—
—
1:51.78
—
1:14.05
▲ 37.73
1:04.58
▲ 9.47
1:01.66
▲ 2.92
59.11
▲ 2.55
58.70
▲ 0.41
200 Fly LCM
—
—
—
—
—
—
2:14.24
2:10.51
▲ 3.73
2:10.28
▲ 0.23
200 IM LCM
5:12.41
—
—
3:31.93
▲ 100.48
2:45.60
▲ 46.33
2:29.38
▲ 16.22
2:21.54
▲ 7.84
2:22.94
▼ 1.40
—
400 IM LCM
—
—
—
—
—
5:08.57
4:56.72
▲ 11.85
4:48.49
▲ 8.23
—
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.