Swimmer profile
Barrett Hannegrefs
Male15-16Minot YMCA Swim ClubND · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
50 Free LCM
39.24
30.93
▲ 8.31
30.11
▲ 0.82
100 Free LCM
1:32.52
1:11.97
▲ 20.55
1:06.58
▲ 5.39
200 Free LCM
—
2:44.12
—
50 Breast LCM
54.64
—
—
100 Breast LCM
1:56.34
1:40.22
▲ 16.12
—
50 Fly LCM
—
35.70
—
100 Fly LCM
—
—
1:26.39
200 IM LCM
—
—
2:55.68
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.