Swimmer profile
Justus Spencer
Female13-14Boulder City Henderson Swim TeamSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
49.84
38.54
▲ 11.30
33.44
▲ 5.10
32.66
▲ 0.78
31.20
▲ 1.46
30.68
▲ 0.52
100 Free LCM
—
1:28.53
1:14.44
▲ 14.09
1:11.29
▲ 3.15
1:07.50
▲ 3.79
1:07.21
▲ 0.29
200 Free LCM
—
3:22.52
2:41.19
▲ 41.33
2:36.46
▲ 4.73
2:25.40
▲ 11.06
2:25.00
▲ 0.40
400 Free LCM
—
—
—
5:27.42
5:04.95
▲ 22.47
5:09.83
▼ 4.88
800 Free LCM
—
—
—
—
10:20.43
10:53.95
▼ 33.52
1500 Free LCM
—
—
—
21:19.03
20:55.81
▲ 23.22
21:05.43
▼ 9.62
50 Back LCM
1:01.57
49.77
▲ 11.80
42.40
▲ 7.37
41.24
▲ 1.16
—
38.41
▲ 2.83
100 Back LCM
—
1:43.21
1:34.47
▲ 8.74
1:29.34
▲ 5.13
1:20.32
▲ 9.02
1:18.20
▲ 2.12
200 Back LCM
—
—
—
3:03.10
—
2:45.76
▲ 17.34
50 Breast LCM
56.55
45.53
▲ 11.02
37.99
▲ 7.54
40.06
▼ 2.07
37.90
▲ 2.16
36.34
▲ 1.56
100 Breast LCM
2:02.02
1:38.51
▲ 23.51
1:25.59
▲ 12.92
1:19.94
▲ 5.65
1:20.60
▼ 0.66
1:19.39
▲ 1.21
200 Breast LCM
—
—
3:04.73
2:58.00
▲ 6.73
2:56.06
▲ 1.94
2:55.45
▲ 0.61
50 Fly LCM
1:03.85
45.97
▲ 17.88
39.58
▲ 6.39
37.15
▲ 2.43
35.91
▲ 1.24
33.18
▲ 2.73
100 Fly LCM
—
—
1:33.80
1:22.96
▲ 10.84
1:18.07
▲ 4.89
1:16.16
▲ 1.91
200 Fly LCM
—
—
—
—
2:51.95
2:48.69
▲ 3.26
200 IM LCM
4:14.76
3:40.93
▲ 33.83
2:59.43
▲ 41.50
2:46.83
▲ 12.60
2:41.50
▲ 5.33
2:39.60
▲ 1.90
400 IM LCM
—
—
—
6:04.65
5:57.73
▲ 6.92
5:50.90
▲ 6.83
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.