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Rosie Collins

Age: 10 years old
Age Category: 10 & under
Team: North Carolina Aquatic Club | North Carolina Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard North Carolina Aquatic Club North Carolina Swimming Southern Zone USA
Free 50 Y 32.55 10 03/26/2026 BB A: 32.09 (+0.46s | 1.4%) 5 63 274 1,000+
Free 100 Y 1:11.05 Analysis 10 03/26/2026 A AA: 1:08.29 (+2.76s | 3.9%) 3 40 173 923
50 Free
33.47
33.47
50 Free
33.47
100 Free
37.58
1:11.05
50 Free
37.58
Free 200 Y 2:37.25 Analysis 10 03/26/2026 A AA: 2:30.99 (+6.26s | 4.0%) 5 42 174 816
50 Free
34.13
34.13
50 Free
34.13
100 Free
39.76
1:13.89
50 Free
39.76
150 Free
42.32
1:56.21
50 Free
42.32
200 Free
41.04
2:37.25
50 Free
41.04
Free 500 Y 6:55.42 Analysis 10 03/26/2026 BB A: 6:53.39 (+2.03s | 0.5%) 4 31 101 486
50 Free
4:03.44
4:03.44
50 Free
4:03.44
100 Free
43.53
4:46.97
50 Free
43.53
150 Free
44.35
5:31.32
50 Free
44.35
200 Free
43.59
6:14.91
50 Free
43.59
250 Free
40.51
6:55.42
50 Free
40.51
Back 50 Y 36.31 10 12/12/2025 A AA: 36.19 (+0.12s | 0.3%) 3 34 105 499
Back 100 Y 1:16.84 Analysis 10 02/14/2026 AA AAA: 1:14.49 (+2.35s | 3.1%) 1 26 83 426
50 Back
37.30
37.30
100 Back
39.54
1:16.84
100 Back
1:16.84
Breast 50 Y 40.15 10 02/26/2026 AA AAA: 38.89 (+1.26s | 3.1%) 1 15 47 202
Breast 100 Y 1:28.96 Analysis 10 02/26/2026 AA AAA: 1:24.69 (+4.27s | 4.8%) 1 24 80 454
50 Breast
41.34
41.34
100 Breast
47.62
1:28.96
100 Breast
1:28.96
Fly 50 Y 35.95 10 03/26/2026 A AA: 35.09 (+0.86s | 2.4%) 4 44 140 596
Fly 100 Y 1:26.30 Analysis 10 03/26/2026 BB A: 1:26.09 (+0.21s | 0.2%) 4 48 157 787
50 Fly
40.15
40.15
50 Fly
40.15
100 Fly
46.15
1:26.30
50 Fly
46.15
IM 100 Y 1:20.22 Analysis 10 03/26/2026 A AA: 1:18.39 (+1.83s | 2.3%) 3 35 119 499
50 IM
36.42
36.42
50 IM
36.42
100 IM
43.80
1:20.22
50 IM
43.80
IM 200 Y 2:49.06 Analysis 10 02/26/2026 A AA: 2:47.69 (+1.37s | 0.8%) 2 27 85 423
50 Fly
36.48
36.48
100 Back
42.65
1:19.13
100 IM
1:19.13
150 Breast
48.92
2:08.05
200 Free
41.01
2:49.06
100 IM
1:29.93

Long course distance

Event Time Age Date Standard Next Standard North Carolina Aquatic Club North Carolina Swimming Southern Zone USA
Free 50 M 34.63 10 06/25/2026 AA AAA: 33.69 (+0.94s | 2.7%) 1 30 97 267
Free 100 M 1:19.63 Analysis 10 06/25/2026 A AA: 1:18.19 (+1.44s | 1.8%) 5 44 170 413
50 Free
37.16
37.16
100 Free
42.47
1:19.63
100 Free
1:19.63
Free 200 M 2:57.82 Analysis 10 05/15/2026 A AA: 2:51.99 (+5.83s | 3.3%) 5 52 202 514
50 Free
38.49
38.49
100 Free
45.56
1:24.05
100 Free
1:24.05
150 Free
46.22
2:10.27
200 Free
47.55
2:57.82
100 Free
1:33.77
Free 400 M 6:06.83 Analysis 10 06/12/2026 A AA: 5:59.29 (+7.54s | 2.1%) 5 29 101 201
50 Free
37.48
37.48
100 Free
45.28
1:22.76
100 Free
1:22.76
150 Free
48.07
2:10.83
200 Free
46.95
2:57.78
100 Free
1:35.02
250 Free
47.66
3:45.44
300 Free
46.25
4:31.69
100 Free
1:33.91
350 Free
48.14
5:19.83
400 Free
47.00
6:06.83
100 Free
1:35.14
Back 50 M 41.67 10 06/25/2026 A AA: 41.59 (+0.08s | 0.2%) 2 40 118 323
Back 100 M 1:29.34 Analysis 10 06/12/2026 AA AAA: 1:25.59 (+3.75s | 4.2%) 3 41 105 247
50 Back
43.24
43.24
100 Back
46.10
1:29.34
100 Back
1:29.34
Breast 50 M 46.30 10 06/25/2026 AA AAA: 44.29 (+2.01s | 4.3%) 1 23 79 211
Breast 100 M 1:41.40 Analysis 10 06/12/2026 AA AAA: 1:38.09 (+3.31s | 3.3%) 1 21 75 224
50 Breast
46.26
46.26
100 Breast
55.14
1:41.40
100 Breast
1:41.40
Fly 50 M 39.25 10 06/25/2026 AA AAA: 37.29 (+1.96s | 5.0%) 4 34 124 322
Fly 100 M 1:35.12 Analysis 10 05/15/2026 A AA: 1:32.19 (+2.93s | 3.1%) 4 31 123 318
50 Fly
42.59
42.59
100 Fly
52.53
1:35.12
100 Fly
1:35.12
IM 200 M 3:10.18 Analysis 10 06/25/2026 AA AAA: 3:04.19 (+5.99s | 3.1%) 2 26 93 232
50 Fly
42.19
42.19
100 Back
46.99
1:29.18
100 IM
1:29.18
150 Breast
56.25
2:25.43
200 Free
44.75
3:10.18
100 IM
1:41.00

Above are the fastest times that Rosie Collins has achieved in her swimming career. For each event, you can find Rosie's best time, the corresponding time standard, as well as how much faster Rosie needs to be to reach the next level. The last columns provide Rosie rankings at the team and LSC levels. These rankings are based on the Rosie's personal best, her current age category, and team; and are calculated from all the meets results.

Disclaimer: This Website is not affiliated with USA Swimming or any Local Swim Committee. The rankings and times displayed on this website are unofficial and should not be viewed as such. We update our information regularly, but we cannot guarantee that the data is accurate, timely, or complete. The only purpose of this website is entertainment. None of the information here should be used for university admission applications.