Swimmer profile
Lennon Backer
Female15-16San Gabriel AquaticsST · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
34.66
30.43
▲ 4.23
29.62
▲ 0.81
30.29
▼ 0.67
100 Free LCM
1:14.95
1:06.73
▲ 8.22
1:05.51
▲ 1.22
—
200 Free LCM
—
2:25.08
2:21.13
▲ 3.95
2:22.20
▼ 1.07
400 Free LCM
—
5:05.56
5:03.65
▲ 1.91
4:57.51
▲ 6.14
1500 Free LCM
—
—
—
20:54.54
50 Back LCM
38.18
—
—
32.27
▲ 5.91
100 Back LCM
1:26.13
1:16.31
▲ 9.82
1:12.01
▲ 4.30
1:09.22
▲ 2.79
200 Back LCM
—
—
2:41.13
2:31.55
▲ 9.58
50 Breast LCM
—
—
—
38.54
100 Breast LCM
—
1:34.63
—
1:21.54
▲ 13.09
200 Breast LCM
—
—
3:10.74
2:57.97
▲ 12.77
50 Fly LCM
40.85
—
31.54
▲ 9.31
31.53
▲ 0.01
100 Fly LCM
—
1:17.65
—
1:12.81
▲ 4.84
200 IM LCM
—
—
2:40.79
2:35.31
▲ 5.48
400 IM LCM
—
—
5:42.75
5:30.28
▲ 12.47
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.