Swimmer profile
Isaac Li
Male13-14Chicago Park DistrictIL · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
31.08
29.33
▲ 1.75
28.60
▲ 0.73
100 Free LCM
1:13.63
1:05.55
▲ 8.08
1:03.93
▲ 1.62
200 Free LCM
—
2:36.41
—
100 Back LCM
1:38.63
1:21.46
▲ 17.17
1:18.14
▲ 3.32
50 Breast LCM
42.96
—
37.39
▲ 5.57
100 Breast LCM
1:37.37
1:26.76
▲ 10.61
1:21.27
▲ 5.49
200 Breast LCM
—
3:02.17
2:59.15
▲ 3.02
50 Fly LCM
41.87
—
32.88
▲ 8.99
100 Fly LCM
1:43.43
—
—
200 IM LCM
3:22.03
2:50.92
▲ 31.11
—
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.