Swimmer profile
Harper Byl
Female10 & UnderFASTIN · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
1:03.12
44.78
▲ 18.34
37.38
▲ 7.40
100 Free LCM
2:22.90
1:40.41
▲ 42.49
1:22.86
▲ 17.55
200 Free LCM
—
3:31.77
2:58.01
▲ 33.76
50 Back LCM
1:04.88
53.84
▲ 11.04
47.84
▲ 6.00
100 Back LCM
2:19.47
1:54.96
▲ 24.51
1:42.47
▲ 12.49
50 Breast LCM
1:07.03
58.27
▲ 8.76
50.61
▲ 7.66
100 Breast LCM
2:16.27
2:04.70
▲ 11.57
1:47.19
▲ 17.51
50 Fly LCM
1:27.82
56.09
▲ 31.73
41.80
▲ 14.29
100 Fly LCM
—
2:22.50
1:37.54
▲ 44.96
200 IM LCM
—
4:00.18
3:21.24
▲ 38.94
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.