Swimmer profile
Jolif Chu
Male11-12Central Minnesota AquaticsMN · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free SCY
—
29.93
27.07
▲ 2.86
100 Free SCY
1:15.74
1:05.63
▲ 10.11
59.08
▲ 6.55
200 Free SCY
2:56.35
2:21.17
▲ 35.18
2:06.03
▲ 15.14
500 Free SCY
—
6:38.22
5:44.41
▲ 53.81
1000 Free SCY
—
—
12:12.62
1650 Free SCY
—
—
20:36.06
50 Back SCY
40.06
33.71
▲ 6.35
29.78
▲ 3.93
100 Back SCY
—
1:13.08
1:05.20
▲ 7.88
200 Back SCY
—
2:35.59
2:21.72
▲ 13.87
50 Breast SCY
—
40.12
36.19
▲ 3.93
100 Breast SCY
1:49.92
1:30.62
▲ 19.30
1:18.19
▲ 12.43
200 Breast SCY
—
3:10.21
2:47.32
▲ 22.89
50 Fly SCY
42.89
34.00
▲ 8.89
31.44
▲ 2.56
100 Fly SCY
—
1:15.03
1:10.70
▲ 4.33
200 Fly SCY
—
2:52.09
2:33.92
▲ 18.17
100 IM SCY
1:30.59
1:13.58
▲ 17.01
1:08.40
▲ 5.18
200 IM SCY
—
2:42.75
2:27.77
▲ 14.98
400 IM SCY
—
5:40.90
5:10.43
▲ 30.47
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.