Swimmer profile
Daniel Tolkachov
Male15-16South San Francisco AquaticsPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
43.23
34.01
▲ 9.22
31.78
▲ 2.23
28.60
▲ 3.18
26.95
▲ 1.65
26.69
▲ 0.26
100 Free SCY
1:35.45
1:15.44
▲ 20.01
1:09.25
▲ 6.19
1:03.19
▲ 6.06
58.37
▲ 4.82
58.30
▲ 0.07
200 Free SCY
—
2:47.24
2:24.35
▲ 22.89
2:23.27
▲ 1.08
2:05.08
▲ 18.19
2:02.04
▲ 3.04
500 Free SCY
—
—
6:56.76
5:48.50
▲ 68.26
5:26.41
▲ 22.09
5:18.35
▲ 8.06
1000 Free SCY
—
—
—
—
11:35.85
10:48.28
▲ 47.57
1650 Free SCY
—
—
—
—
18:59.68
17:53.73
▲ 65.95
50 Back SCY
47.46
40.52
▲ 6.94
—
—
—
—
100 Back SCY
—
1:23.38
1:20.45
▲ 2.93
1:11.83
▲ 8.62
1:09.75
▲ 2.08
1:05.32
▲ 4.43
200 Back SCY
—
3:11.41
2:55.24
▲ 16.17
2:25.93
▲ 29.31
2:23.18
▲ 2.75
2:16.12
▲ 7.06
50 Breast SCY
52.41
45.66
▲ 6.75
—
—
—
34.59
▲ 11.07
100 Breast SCY
1:51.49
1:36.41
▲ 15.08
1:27.05
▲ 9.36
1:23.35
▲ 3.70
1:16.73
▲ 6.62
1:16.14
▲ 0.59
200 Breast SCY
3:47.41
3:25.62
▲ 21.79
3:10.13
▲ 15.49
2:56.86
▲ 13.27
2:39.60
▲ 17.26
2:42.65
▼ 3.05
50 Fly SCY
—
—
—
39.24
—
30.71
▲ 8.53
100 Fly SCY
—
—
—
1:23.01
1:14.74
▲ 8.27
1:09.88
▲ 4.86
100 IM SCY
—
1:32.46
—
—
—
—
200 IM SCY
—
3:17.51
2:52.83
▲ 24.68
2:33.22
▲ 19.61
2:22.84
▲ 10.38
2:20.03
▲ 2.81
400 IM SCY
—
—
—
—
5:13.09
4:54.16
▲ 18.93
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.