Swimmer profile
Julia Billotte
Female15-16Pacific SwimSI · WESTERN
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
42.51
36.41
▲ 6.10
34.03
▲ 2.38
32.68
▲ 1.35
30.63
▲ 2.05
31.03
▼ 0.40
30.64
▲ 0.39
29.86
▲ 0.78
28.73
▲ 1.13
100 Free LCM
1:34.74
1:18.98
▲ 15.76
1:11.79
▲ 7.19
1:08.10
▲ 3.69
1:05.15
▲ 2.95
1:03.31
▲ 1.84
1:01.58
▲ 1.73
1:02.13
▼ 0.55
1:02.55
▼ 0.42
200 Free LCM
—
2:45.80
2:32.77
▲ 13.03
2:22.71
▲ 10.06
2:18.08
▲ 4.63
2:13.43
▲ 4.65
2:11.50
▲ 1.93
2:11.68
▼ 0.18
2:08.66
▲ 3.02
400 Free LCM
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—
5:24.64
5:00.11
▲ 24.53
4:47.20
▲ 12.91
4:35.68
▲ 11.52
4:39.29
▼ 3.61
4:37.47
▲ 1.82
4:34.88
▲ 2.59
800 Free LCM
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—
—
—
10:05.03
9:33.06
▲ 31.97
9:40.03
▼ 6.97
9:35.83
▲ 4.20
9:31.10
▲ 4.73
1500 Free LCM
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—
—
—
19:10.27
18:49.30
▲ 20.97
19:38.86
▼ 49.56
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—
50 Back LCM
56.60
42.67
▲ 13.93
39.86
▲ 2.81
38.68
▲ 1.18
35.14
▲ 3.54
36.04
▼ 0.90
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—
100 Back LCM
1:45.85
1:32.35
▲ 13.50
1:25.45
▲ 6.90
1:18.49
▲ 6.96
1:12.61
▲ 5.88
1:12.57
▲ 0.04
1:10.51
▲ 2.06
1:09.53
▲ 0.98
1:10.31
▼ 0.78
200 Back LCM
—
—
—
2:43.27
2:34.73
▲ 8.54
2:31.03
▲ 3.70
2:29.38
▲ 1.65
2:27.93
▲ 1.45
2:27.28
▲ 0.65
50 Breast LCM
1:08.06
53.45
▲ 14.61
49.85
▲ 3.60
—
40.79
▲ 9.06
39.55
▲ 1.24
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—
—
100 Breast LCM
—
—
1:47.66
1:36.16
▲ 11.50
1:27.45
▲ 8.71
1:25.51
▲ 1.94
—
1:23.30
▲ 2.21
1:26.19
▼ 2.89
200 Breast LCM
—
—
—
—
3:09.63
2:56.42
▲ 13.21
2:57.06
▼ 0.64
2:52.08
▲ 4.98
2:55.08
▼ 3.00
50 Fly LCM
51.34
44.58
▲ 6.76
38.97
▲ 5.61
36.41
▲ 2.56
33.02
▲ 3.39
32.48
▲ 0.54
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100 Fly LCM
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1:49.17
1:34.16
▲ 15.01
1:20.75
▲ 13.41
1:11.32
▲ 9.43
1:10.17
▲ 1.15
1:09.38
▲ 0.79
1:08.36
▲ 1.02
1:10.22
▼ 1.86
200 Fly LCM
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—
—
—
2:41.75
2:39.40
▲ 2.35
2:37.44
▲ 1.96
2:35.32
▲ 2.12
2:29.64
▲ 5.68
200 IM LCM
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3:21.40
2:59.05
▲ 22.35
2:47.26
▲ 11.79
2:34.83
▲ 12.43
2:31.26
▲ 3.57
2:30.15
▲ 1.11
2:27.86
▲ 2.29
2:27.20
▲ 0.66
400 IM LCM
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—
—
6:04.86
5:25.45
▲ 39.41
5:17.96
▲ 7.49
5:15.96
▲ 2.00
5:13.27
▲ 2.69
5:11.20
▲ 2.07
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.