Swimmer profile
Sydney Holfelder
FemaleOpen / SeniorMarlins Of RaleighNC · SOUTHERNCollege athlete · University of AlabamaD1
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
33.84
30.53
▲ 3.31
28.54
▲ 1.99
26.93
▲ 1.61
26.64
▲ 0.29
26.53
▲ 0.11
26.62
▼ 0.09
26.43
▲ 0.19
26.85
▼ 0.42
100 Free LCM
1:15.44
1:07.08
▲ 8.36
1:02.70
▲ 4.38
58.63
▲ 4.07
58.91
▼ 0.28
58.08
▲ 0.83
57.88
▲ 0.20
58.35
▼ 0.47
59.08
▼ 0.73
200 Free LCM
2:49.00
2:30.45
▲ 18.55
2:19.72
▲ 10.73
2:08.26
▲ 11.46
2:08.93
▼ 0.67
2:06.28
▲ 2.65
2:04.34
▲ 1.94
2:07.77
▼ 3.43
2:08.66
▼ 0.89
400 Free LCM
—
5:35.21
4:56.90
▲ 38.31
4:39.44
▲ 17.46
4:30.34
▲ 9.10
4:25.99
▲ 4.35
4:29.21
▼ 3.22
—
4:37.97
▼ 8.76
50 Back LCM
41.22
37.35
▲ 3.87
32.60
▲ 4.75
—
—
—
—
30.95
▲ 1.65
31.75
▼ 0.80
100 Back LCM
1:28.21
1:22.48
▲ 5.73
1:12.35
▲ 10.13
1:07.57
▲ 4.78
1:07.63
▼ 0.06
—
1:07.13
▲ 0.50
1:06.36
▲ 0.77
1:06.49
▼ 0.13
200 Back LCM
—
—
2:35.09
2:25.88
▲ 9.21
2:22.51
▲ 3.37
—
—
2:24.01
▼ 1.50
2:29.65
▼ 5.64
50 Breast LCM
52.06
43.63
▲ 8.43
37.84
▲ 5.79
—
—
—
—
—
—
100 Breast LCM
1:53.99
1:39.22
▲ 14.77
1:25.55
▲ 13.67
1:18.60
▲ 6.95
—
1:20.72
▼ 2.12
1:16.74
▲ 3.98
1:16.83
▼ 0.09
—
200 Breast LCM
—
—
3:12.23
—
—
2:53.71
▲ 18.52
—
—
—
50 Fly LCM
50.25
35.12
▲ 15.13
31.03
▲ 4.09
—
—
—
—
—
—
100 Fly LCM
—
1:32.11
1:15.84
▲ 16.27
1:05.19
▲ 10.65
1:06.62
▼ 1.43
1:05.40
▲ 1.22
—
1:08.81
▼ 3.41
—
200 Fly LCM
—
—
—
2:36.93
—
—
—
—
—
200 IM LCM
3:19.74
2:52.73
▲ 27.01
2:40.92
▲ 11.81
2:23.06
▲ 17.86
2:24.61
▼ 1.55
2:24.19
▲ 0.42
2:22.17
▲ 2.02
2:20.74
▲ 1.43
2:22.85
▼ 2.11
400 IM LCM
—
—
5:39.22
5:15.63
▲ 23.59
5:15.66
▼ 0.03
5:18.41
▼ 2.75
—
—
5:18.31
▲ 0.10
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.