Swimmer profile
Declan Hollister Ivanich
Male15-16Swim NeptuneAZ · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
39.83
36.32
▲ 3.51
33.75
▲ 2.57
32.44
▲ 1.31
28.97
▲ 3.47
27.26
▲ 1.71
26.58
▲ 0.68
100 Free LCM
1:26.30
1:20.62
▲ 5.68
1:13.08
▲ 7.54
1:08.82
▲ 4.26
1:03.06
▲ 5.76
57.95
▲ 5.11
55.12
▲ 2.83
200 Free LCM
3:07.63
—
2:41.16
▲ 26.47
2:29.72
▲ 11.44
2:15.28
▲ 14.44
2:06.03
▲ 9.25
2:03.49
▲ 2.54
400 Free LCM
—
—
5:44.58
5:20.45
▲ 24.13
4:53.54
▲ 26.91
4:31.86
▲ 21.68
4:21.22
▲ 10.64
800 Free LCM
—
—
12:26.90
—
10:29.42
▲ 117.48
—
9:23.88
▲ 65.54
1500 Free LCM
—
—
—
—
19:36.21
—
17:45.48
▲ 110.73
50 Back LCM
47.68
44.86
▲ 2.82
40.10
▲ 4.76
37.45
▲ 2.65
32.84
▲ 4.61
—
—
100 Back LCM
1:41.58
1:32.98
▲ 8.60
1:25.46
▲ 7.52
1:20.03
▲ 5.43
1:10.15
▲ 9.88
1:07.85
▲ 2.30
1:06.61
▲ 1.24
200 Back LCM
—
—
—
2:58.74
2:33.90
▲ 24.84
2:30.47
▲ 3.43
2:25.50
▲ 4.97
50 Breast LCM
1:05.89
—
—
—
—
—
36.99
▲ 28.90
100 Breast LCM
—
—
1:44.18
1:34.32
▲ 9.86
1:23.35
▲ 10.97
1:20.79
▲ 2.56
1:23.00
▼ 2.21
200 Breast LCM
—
—
3:46.05
3:23.51
▲ 22.54
3:00.35
▲ 23.16
3:02.02
▼ 1.67
2:59.57
▲ 2.45
50 Fly LCM
—
43.15
39.73
▲ 3.42
35.95
▲ 3.78
—
—
28.20
▲ 7.75
100 Fly LCM
—
—
1:28.41
1:18.21
▲ 10.20
1:06.78
▲ 11.43
1:03.77
▲ 3.01
1:01.19
▲ 2.58
200 Fly LCM
—
—
—
3:05.88
2:35.30
▲ 30.58
2:27.25
▲ 8.05
2:23.44
▲ 3.81
200 IM LCM
—
3:24.25
3:06.52
▲ 17.73
2:53.82
▲ 12.70
2:33.67
▲ 20.15
2:25.16
▲ 8.51
—
400 IM LCM
—
—
—
6:12.97
5:27.00
▲ 45.97
5:15.16
▲ 11.84
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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.