Swimmer profile
Collier Jacobson
Male11-12Tualatin Hills Swim ClubOR · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
1:09.25
42.63
▲ 26.62
34.61
▲ 8.02
31.31
▲ 3.30
28.87
▲ 2.44
100 Free SCY
—
1:34.67
1:17.75
▲ 16.92
1:08.69
▲ 9.06
1:06.46
▲ 2.23
200 Free SCY
—
—
2:42.90
2:39.78
▲ 3.12
2:19.07
▲ 20.71
500 Free SCY
—
—
—
7:35.43
6:50.55
▲ 44.88
1650 Free SCY
—
—
—
—
23:33.37
50 Back SCY
—
50.20
43.46
▲ 6.74
38.09
▲ 5.37
35.65
▲ 2.44
100 Back SCY
—
1:58.69
1:35.12
▲ 23.57
1:23.26
▲ 11.86
1:20.47
▲ 2.79
50 Breast SCY
—
52.57
46.81
▲ 5.76
39.57
▲ 7.24
37.67
▲ 1.90
100 Breast SCY
—
—
1:37.87
1:27.61
▲ 10.26
1:24.60
▲ 3.01
200 Breast SCY
—
—
—
—
3:07.84
50 Fly SCY
—
49.19
39.67
▲ 9.52
32.93
▲ 6.74
30.71
▲ 2.22
100 Fly SCY
—
—
1:29.56
1:13.81
▲ 15.75
1:11.14
▲ 2.67
200 Fly SCY
—
—
—
3:05.71
3:01.82
▲ 3.89
100 IM SCY
—
1:47.13
1:25.38
▲ 21.75
1:18.45
▲ 6.93
1:15.37
▲ 3.08
200 IM SCY
—
—
3:04.04
2:50.38
▲ 13.66
2:37.54
▲ 12.84
400 IM SCY
—
—
—
—
6:14.31
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.