Swimmer profile
Justin Collins
Male15-16North Jeffco Swim TeamCO · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
—
—
—
32.26
—
100 Free LCM
1:39.84
—
1:14.59
▲ 25.25
1:11.75
▲ 2.84
1:09.83
▲ 1.92
200 Free LCM
—
—
—
2:35.31
—
400 Free LCM
—
—
—
5:32.25
—
50 Back LCM
56.35
55.16
▲ 1.19
46.20
▲ 8.96
—
45.40
▲ 0.80
50 Breast LCM
1:01.77
53.47
▲ 8.30
48.45
▲ 5.02
44.07
▲ 4.38
46.90
▼ 2.83
100 Breast LCM
2:09.08
—
—
1:37.08
▲ 32.00
—
50 Fly LCM
1:03.54
50.35
▲ 13.19
42.90
▲ 7.45
—
37.53
▲ 5.37
200 IM LCM
—
—
3:13.01
3:07.59
▲ 5.42
—
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.