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Brooke DeMarco

Age: 15 years old
Age Category: 15-16
Team: Riverside Aquatics Association | Southern California Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Riverside Aquatics Association Southern California Swimming Western Zone USA
Free 50 Y 25.79 15 03/13/2025 AA AAA: 24.99 (+0.80s | 3.1%) 8 110 590 1,000+
Free 100 Y 54.16 Analysis 15 02/26/2026 AA AAA: 53.99 (+0.17s | 0.3%) 4 51 260 844
50 Free
26.31
26.31
100 Free
27.85
54.16
100 Free
54.16
Free 200 Y 1:56.16 Analysis 15 02/26/2026 AAA AAAA: 1:51.79 (+4.37s | 3.8%) 3 42 164 599
Free 500 Y 6:00.04 Analysis 15 12/09/2022 BB A: 5:43.69 (+16.35s | 4.5%) 14 217 1,000+ 1,000+
50 Free
30.99
30.99
100 Free
34.65
1:05.64
100 Free
1:05.64
150 Free
36.10
1:41.74
200 Free
36.82
2:18.56
100 Free
1:12.92
250 Free
36.77
2:55.33
300 Free
37.26
3:32.59
100 Free
1:14.03
350 Free
37.95
4:10.54
400 Free
36.35
4:46.89
100 Free
1:14.30
450 Free
36.49
5:23.38
500 Free
36.66
6:00.04
100 Free
1:13.15
Back 50 Y 37.77 15 06/19/2021 11 251 1,000+ 1,000+
Back 100 Y 1:08.51 Analysis 15 01/20/2024 BB A: 1:04.09 (+4.42s | 6.5%) 11 195 1,000+ 1,000+
50 Back
32.70
32.70
100 Back
35.81
1:08.51
100 Back
1:08.51
Breast 50 Y 29.73 15 02/26/2026 1 3 23 44
Breast 100 Y 1:03.11 Analysis 15 12/10/2025 AAAA 1 8 21 48
50 Breast
29.96
29.96
100 Breast
33.15
1:03.11
100 Breast
1:03.11
Breast 200 Y 2:16.28 Analysis 15 12/10/2025 AAAA 1 6 21 41
50 Breast
31.08
31.08
100 Breast
34.41
1:05.49
100 Breast
1:05.49
150 Breast
34.85
1:40.34
200 Breast
35.94
2:16.28
100 Breast
1:10.79
Fly 50 Y 29.51 15 03/16/2023 4 96 627 1,000+
Fly 100 Y 59.33 Analysis 15 11/06/2025 AA AAA: 58.39 (+0.94s | 1.6%) 2 48 201 662
Fly 200 Y 2:23.47 Analysis 15 01/20/2024 BB A: 2:22.09 (+1.38s | 1.0%) 3 84 351 1,000+
50 Fly
30.41
30.41
100 Fly
36.24
1:06.65
100 Fly
1:06.65
150 Fly
39.03
1:45.68
200 Fly
37.79
2:23.47
100 Fly
1:16.82
IM 200 Y 2:09.74 Analysis 15 02/26/2026 AAA AAAA: 2:04.59 (+5.15s | 4.0%) 2 30 137 385
50 Fly
28.29
28.29
100 Back
35.75
1:04.04
100 IM
1:04.04
150 Breast
35.35
1:39.39
200 Free
30.35
2:09.74
100 IM
1:05.70
IM 400 Y 4:30.96 Analysis 15 11/06/2025 AAA AAAA: 4:26.29 (+4.67s | 1.7%) 1 15 57 200
50 Fly
29.27
29.27
100 Fly
33.27
1:02.54
100 Fly
1:02.54
150 Back
36.21
1:38.75
200 Back
36.56
2:15.31
100 Back
1:12.77
250 Breast
36.81
2:52.12
300 Breast
38.35
3:30.47
100 Breast
1:15.16
350 Free
30.71
4:01.18
400 Free
29.78
4:30.96
100 Free
1:00.49

Long course distance

Event Time Age Date Standard Next Standard Riverside Aquatics Association Southern California Swimming Western Zone USA
Free 50 M 28.82 15 06/12/2025 AA AAA: 28.29 (+0.53s | 1.8%) 5 72 265 648
Free 100 M 1:01.88 Analysis 15 07/25/2024 AA AAA: 1:01.59 (+0.29s | 0.5%) 5 66 199 465
50 Free
30.05
30.05
100 Free
31.83
1:01.88
100 Free
1:01.88
Free 200 M 2:18.75 Analysis 15 06/13/2024 AA AAA: 2:12.99 (+5.76s | 4.2%) 7 105 339 844
50 Free
31.44
31.44
100 Free
35.37
1:06.81
100 Free
1:06.81
150 Free
36.14
1:42.95
200 Free
35.80
2:18.75
100 Free
1:11.94
Free 400 M 4:55.48 Analysis 15 07/20/2023 A AA: 4:51.79 (+3.69s | 1.2%) 5 97 299 734
50 Free
32.18
32.18
100 Free
36.20
1:08.39
100 Free
1:08.39
150 Free
37.22
1:45.61
200 Free
38.24
2:23.85
100 Free
1:15.46
250 Free
38.17
3:02.02
300 Free
38.20
3:40.22
100 Free
1:16.37
350 Free
37.97
4:18.19
400 Free
37.29
4:55.48
100 Free
1:15.26
Back 50 M 39.68 15 07/21/2022 9 173 881 1,000+
Back 100 M 1:21.16 Analysis 15 05/05/2024 B BB: 1:20.69 (+0.47s | 0.6%) 12 215 953 1,000+
50 Back
38.83
38.83
100 Back
42.33
1:21.16
100 Back
1:21.16
Breast 50 M 35.11 15 04/10/2025 1 7 29 70
Breast 100 M 1:13.44 Analysis 15 06/12/2025 AAAA 1 8 15 38
50 Breast
34.79
34.79
100 Breast
38.65
1:13.44
100 Breast
1:13.44
Breast 200 M 2:36.77 Analysis 15 06/12/2025 AAAA 1 5 8 25
50 Breast
35.66
35.66
100 Breast
39.73
1:15.39
100 Breast
1:15.39
150 Breast
40.35
1:55.74
200 Breast
41.03
2:36.77
100 Breast
1:21.38
Fly 50 M 33.94 15 06/16/2023 5 71 447 1,000+
Fly 100 M 1:08.09 Analysis 15 06/12/2025 AA AAA: 1:06.29 (+1.80s | 2.6%) 2 47 140 355
50 Fly
32.28
32.28
100 Fly
35.81
1:08.09
100 Fly
1:08.09
IM 200 M 2:25.49 Analysis 15 06/12/2025 AAA AAAA: 2:23.39 (+2.10s | 1.4%) 1 9 29 87
50 Fly
32.22
32.22
100 Back
40.16
1:12.39
100 IM
1:12.39
150 Breast
39.97
1:52.36
200 Free
33.13
2:25.49
100 IM
1:13.10
IM 400 M 5:25.96 Analysis 15 07/18/2024 AA AAA: 5:17.99 (+7.97s | 2.4%) 2 40 131 318
50 Fly
33.82
33.82
100 Fly
39.65
1:13.47
100 Fly
1:13.47
150 Back
46.40
1:59.87
200 Back
43.79
2:43.66
100 Back
1:30.19
250 Breast
43.34
3:27.00
300 Breast
44.82
4:11.82
100 Breast
1:28.16
350 Free
38.34
4:50.16
400 Free
35.80
5:25.96
100 Free
1:14.14

Above are the fastest times that Brooke DeMarco has achieved in her swimming career. For each event, you can find Brooke's best time, the corresponding time standard, as well as how much faster Brooke needs to be to reach the next level. The last columns provide Brooke rankings at the team and LSC levels. These rankings are based on the Brooke'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.