Swimmer profile
Daichi Cheng-Tanaka
Male13-14NASA Wildcat AquaticsIL · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
43.66
40.38
▲ 3.28
34.50
▲ 5.88
34.39
▲ 0.11
32.37
▲ 2.02
31.45
▲ 0.92
100 Free LCM
1:45.66
1:31.30
▲ 14.36
1:16.87
▲ 14.43
1:14.59
▲ 2.28
1:09.79
▲ 4.80
1:06.84
▲ 2.95
200 Free LCM
—
3:17.14
2:42.95
▲ 34.19
2:46.70
▼ 3.75
2:32.03
▲ 14.67
2:26.40
▲ 5.63
400 Free LCM
—
—
5:42.39
5:33.60
▲ 8.79
5:16.29
▲ 17.31
5:13.86
▲ 2.43
800 Free LCM
—
—
—
—
10:52.70
10:31.00
▲ 21.70
1500 Free LCM
—
—
—
—
20:52.98
20:21.41
▲ 31.57
50 Back LCM
55.85
47.62
▲ 8.23
42.01
▲ 5.61
41.09
▲ 0.92
38.50
▲ 2.59
37.59
▲ 0.91
100 Back LCM
—
1:40.54
1:28.99
▲ 11.55
1:29.42
▼ 0.43
1:22.33
▲ 7.09
1:21.18
▲ 1.15
200 Back LCM
—
—
—
3:03.11
2:54.92
▲ 8.19
2:50.24
▲ 4.68
50 Breast LCM
1:04.56
57.34
▲ 7.22
54.47
▲ 2.87
47.24
▲ 7.23
43.88
▲ 3.36
41.55
▲ 2.33
100 Breast LCM
—
2:02.91
1:55.35
▲ 7.56
—
1:41.29
▲ 14.06
—
200 Breast LCM
—
—
—
—
—
3:23.60
50 Fly LCM
52.55
49.04
▲ 3.51
43.49
▲ 5.55
38.38
▲ 5.11
37.64
▲ 0.74
35.21
▲ 2.43
100 Fly LCM
—
—
1:32.23
1:33.30
▼ 1.07
1:22.10
▲ 11.20
1:22.21
▼ 0.11
200 Fly LCM
—
—
3:34.75
—
—
3:08.15
▲ 26.60
200 IM LCM
—
3:42.45
3:13.12
▲ 29.33
3:08.04
▲ 5.08
2:55.56
▲ 12.48
2:50.30
▲ 5.26
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.