Swimmer profile
Mason Porter
Male15-16Issaquah Swim TeamPNW · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2024–25
2025–26
50 Free LCM
28.05
26.98
▲ 1.07
100 Free LCM
1:02.20
59.46
▲ 2.74
200 Free LCM
2:20.04
2:12.32
▲ 7.72
400 Free LCM
—
4:50.63
50 Back LCM
33.01
32.38
▲ 0.63
100 Back LCM
1:09.29
1:08.30
▲ 0.99
200 Back LCM
2:30.96
2:30.71
▲ 0.25
50 Breast LCM
38.39
36.78
▲ 1.61
100 Breast LCM
1:28.67
1:23.62
▲ 5.05
200 Breast LCM
—
3:01.32
50 Fly LCM
35.22
29.04
▲ 6.18
100 Fly LCM
—
1:11.23
200 IM LCM
2:39.58
2:31.56
▲ 8.02
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.