Swimmer profile
John Sanchez
Male10 & UnderCoast AquaticsSE · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2024–25
2025–26
50 Free LCM
47.19
—
100 Free LCM
1:48.42
1:25.07
▲ 23.35
50 Back LCM
49.29
—
100 Back LCM
1:57.36
1:40.20
▲ 17.16
50 Breast LCM
1:04.13
55.08
▲ 9.05
50 Fly LCM
1:02.14
44.69
▲ 17.45
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.