Swimmer profile
Alejandro Olivera
Male13-14Houston HydraGU · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
36.26
33.64
▲ 2.62
29.25
▲ 4.39
27.16
▲ 2.09
100 Free LCM
1:22.81
1:13.60
▲ 9.21
1:02.41
▲ 11.19
1:02.12
▲ 0.29
200 Free LCM
—
2:43.11
2:18.98
▲ 24.13
2:05.82
▲ 13.16
400 Free LCM
—
—
—
4:25.72
50 Back LCM
43.98
40.93
▲ 3.05
—
32.66
▲ 8.27
100 Back LCM
1:39.35
—
—
1:11.03
▲ 28.32
200 Back LCM
—
—
2:44.21
2:39.79
▲ 4.42
50 Breast LCM
54.95
—
—
—
100 Breast LCM
1:59.44
—
—
—
50 Fly LCM
—
35.64
—
29.72
▲ 5.92
100 Fly LCM
—
1:24.37
1:12.24
▲ 12.13
1:04.27
▲ 7.97
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.