Swimmer profile
Mars Han
Male13-14Commonwealth SwimmingNE · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2024–25
2025–26
50 Free SCY
31.89
28.62
▲ 3.27
100 Free SCY
1:08.80
1:01.99
▲ 6.81
200 Free SCY
2:28.88
2:20.98
▲ 7.90
500 Free SCY
6:54.65
6:31.61
▲ 23.04
50 Back SCY
36.89
33.58
▲ 3.31
100 Back SCY
1:19.50
1:09.33
▲ 10.17
200 Back SCY
2:38.65
2:27.99
▲ 10.66
50 Breast SCY
39.31
33.61
▲ 5.70
100 Breast SCY
1:22.51
1:11.60
▲ 10.91
200 Breast SCY
2:59.15
2:43.25
▲ 15.90
50 Fly SCY
36.49
32.47
▲ 4.02
100 Fly SCY
1:17.63
1:09.16
▲ 8.47
200 Fly SCY
2:49.12
2:37.36
▲ 11.76
100 IM SCY
1:18.47
1:08.01
▲ 10.46
200 IM SCY
2:41.52
2:29.22
▲ 12.30
400 IM SCY
5:35.80
5:09.31
▲ 26.49
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.