Swimmer profile
Luca Merkle
Male17-18Ridley Area YMCA StingraysMA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
27.07
27.28
▼ 0.21
26.67
▲ 0.61
100 Free LCM
1:01.03
58.60
▲ 2.43
59.54
▼ 0.94
200 Free LCM
—
—
2:19.42
400 Free LCM
4:52.70
4:54.63
▼ 1.93
—
50 Fly LCM
29.24
29.32
▼ 0.08
27.78
▲ 1.54
100 Fly LCM
1:06.95
1:05.08
▲ 1.87
1:03.55
▲ 1.53
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.