Swimmer profile
Jacob Sun
Male13-14Charles River AquaticsNE · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
29.61
28.27
▲ 1.34
28.13
▲ 0.14
28.09
▲ 0.04
100 Free LCM
1:07.40
1:03.77
▲ 3.63
1:01.58
▲ 2.19
1:01.35
▲ 0.23
200 Free LCM
2:43.00
—
2:22.03
▲ 20.97
2:21.24
▲ 0.79
400 Free LCM
—
5:05.78
—
—
800 Free LCM
—
10:37.64
—
—
50 Back LCM
39.77
35.63
▲ 4.14
—
—
100 Back LCM
1:23.59
—
—
—
200 Back LCM
—
2:54.76
—
2:51.04
▲ 3.72
50 Breast LCM
37.71
34.37
▲ 3.34
34.23
▲ 0.14
35.00
▼ 0.77
100 Breast LCM
1:26.33
1:19.60
▲ 6.73
1:19.43
▲ 0.17
1:17.63
▲ 1.80
200 Breast LCM
3:09.99
2:59.91
▲ 10.08
2:57.90
▲ 2.01
2:59.96
▼ 2.06
50 Fly LCM
34.14
31.90
▲ 2.24
—
30.00
▲ 1.90
100 Fly LCM
—
1:11.47
—
1:09.06
▲ 2.41
200 IM LCM
2:55.24
2:38.45
▲ 16.79
2:38.29
▲ 0.16
2:37.97
▲ 0.32
400 IM LCM
—
5:53.69
—
—
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.