Swimmer profile
Nina Collins
Female11-12Springfield YMCA Swim TeamIL · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
37.18
32.03
▲ 5.15
31.25
▲ 0.78
30.48
▲ 0.77
29.34
▲ 1.14
100 Free LCM
1:21.30
1:13.05
▲ 8.25
1:08.54
▲ 4.51
1:06.42
▲ 2.12
1:03.74
▲ 2.68
200 Free LCM
2:56.29
2:35.93
▲ 20.36
2:31.67
▲ 4.26
2:20.79
▲ 10.88
2:13.41
▲ 7.38
400 Free LCM
—
—
5:31.17
4:48.31
▲ 42.86
4:49.17
▼ 0.86
800 Free LCM
—
—
—
9:57.05
9:40.23
▲ 16.82
1500 Free LCM
—
—
—
19:17.07
18:55.19
▲ 21.88
50 Back LCM
41.78
37.67
▲ 4.11
35.62
▲ 2.05
33.97
▲ 1.65
33.32
▲ 0.65
100 Back LCM
1:31.31
1:22.04
▲ 9.27
1:19.60
▲ 2.44
1:12.89
▲ 6.71
1:11.12
▲ 1.77
200 Back LCM
—
—
—
2:34.73
2:36.01
▼ 1.28
50 Breast LCM
54.15
51.29
▲ 2.86
48.71
▲ 2.58
42.78
▲ 5.93
40.84
▲ 1.94
100 Breast LCM
—
1:50.23
—
1:35.75
▲ 14.48
1:30.15
▲ 5.60
200 Breast LCM
—
—
—
3:19.44
3:12.91
▲ 6.53
50 Fly LCM
40.20
35.82
▲ 4.38
33.78
▲ 2.04
31.15
▲ 2.63
31.26
▼ 0.11
100 Fly LCM
1:41.23
1:27.82
▲ 13.41
1:18.51
▲ 9.31
1:14.40
▲ 4.11
1:08.90
▲ 5.50
200 Fly LCM
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—
—
2:41.37
2:31.59
▲ 9.78
200 IM LCM
3:25.29
3:04.93
▲ 20.36
2:58.06
▲ 6.87
2:51.23
▲ 6.83
2:33.43
▲ 17.80
400 IM LCM
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—
—
—
5:27.75
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.