Swimmer profile
Jacob Choi
Male17-18Rebel Aquatic ClubNJ · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
38.77
30.81
▲ 7.96
28.79
▲ 2.02
29.32
▼ 0.53
27.29
▲ 2.03
26.31
▲ 0.98
100 Free LCM
1:26.90
1:06.42
▲ 20.48
1:02.42
▲ 4.00
1:04.22
▼ 1.80
1:00.47
▲ 3.75
1:00.54
▼ 0.07
200 Free LCM
—
2:27.54
2:14.70
▲ 12.84
2:22.11
▼ 7.41
2:17.30
▲ 4.81
2:27.07
▼ 9.77
400 Free LCM
—
—
4:45.90
4:58.92
▼ 13.02
—
—
800 Free LCM
—
—
9:58.93
10:09.35
▼ 10.42
—
—
1500 Free LCM
—
—
18:43.33
20:52.53
▼ 129.20
—
—
50 Back LCM
41.43
34.56
▲ 6.87
—
33.89
▲ 0.67
—
—
100 Back LCM
1:28.29
1:13.41
▲ 14.88
1:09.33
▲ 4.08
1:07.33
▲ 2.00
1:07.42
▼ 0.09
1:09.51
▼ 2.09
200 Back LCM
—
2:38.99
2:29.36
▲ 9.63
2:26.36
▲ 3.00
2:27.69
▼ 1.33
2:42.44
▼ 14.75
50 Breast LCM
50.39
—
—
—
—
33.27
▲ 17.12
100 Breast LCM
1:44.91
1:24.01
▲ 20.90
1:20.70
▲ 3.31
1:16.67
▲ 4.03
1:14.48
▲ 2.19
1:13.79
▲ 0.69
200 Breast LCM
—
3:06.80
2:55.34
▲ 11.46
2:49.94
▲ 5.40
2:50.57
▼ 0.63
2:52.85
▼ 2.28
50 Fly LCM
45.79
—
—
—
29.29
▲ 16.50
—
100 Fly LCM
1:36.29
1:22.80
▲ 13.49
1:13.72
▲ 9.08
1:12.02
▲ 1.70
1:07.81
▲ 4.21
—
200 Fly LCM
—
—
2:49.80
2:40.85
▲ 8.95
—
—
200 IM LCM
3:11.64
2:43.87
▲ 27.77
2:30.81
▲ 13.06
2:30.36
▲ 0.45
2:31.39
▼ 1.03
2:27.93
▲ 3.46
400 IM LCM
—
—
5:30.06
5:28.96
▲ 1.10
—
—
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.