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Marin Burnham

Age: 12 years old
Age Category: 11-12
Team: Castle Rock Swimming | Colorado Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Castle Rock Swimming Colorado Swimming Western Zone USA
Free 50 Y 31.13 12 01/04/2026 BB A: 29.29 (+1.84s | 5.9%) 6 196 1,000+ 1,000+
Free 100 Y 1:10.58 Analysis 12 02/14/2026 B BB: 1:09.39 (+1.19s | 1.7%) 8 193 1,000+ 1,000+
50 Free
33.62
33.62
100 Free
36.96
1:10.58
100 Free
1:10.58
Back 50 Y 36.43 12 02/27/2026 B BB: 35.99 (+0.44s | 1.2%) 6 144 1,000+ 1,000+
Breast 50 Y 47.86 12 02/15/2025 B: 43.99 (+3.87s | 8.1%) 15 400 1,000+ 1,000+
Breast 100 Y 1:43.37 Analysis 12 10/30/2024 B: 1:36.49 (+6.88s | 6.7%) 12 363 1,000+ 1,000+
50 Breast
48.57
48.57
100 Breast
54.80
1:43.37
100 Breast
1:43.37
Fly 50 Y 34.24 12 03/06/2026 BB A: 31.59 (+2.65s | 7.7%) 4 108 918 1,000+
Fly 100 Y 1:33.33 Analysis 12 02/15/2025 B: 1:25.79 (+7.54s | 8.1%) 7 188 1,000+ 1,000+
50 Fly
41.28
41.28
50 Fly
41.28
100 Fly
52.05
1:33.33
50 Fly
52.05
IM 100 Y 1:22.57 Analysis 12 02/14/2026 B BB: 1:19.09 (+3.48s | 4.2%) 5 204 1,000+ 1,000+
50 IM
37.22
37.22
100 IM
45.35
1:22.57
100 IM
1:22.57
IM 200 Y 3:15.25 Analysis 12 10/30/2024 B: 3:03.89 (+11.36s | 5.8%) 8 277 1,000+ 1,000+
50 Fly
43.83
43.83
100 Back
54.90
1:38.73
100 IM
1:38.73
150 Breast
56.11
2:34.84
200 Free
40.41
3:15.25
100 IM
1:36.52

Long course distance

Event Time Age Date Standard Next Standard Castle Rock Swimming Colorado Swimming Western Zone USA
Free 50 M 35.91 12 04/25/2025 B BB: 35.89 (+0.02s | 0.1%) 6 99 801 1,000+
Free 200 M 3:07.62 Analysis 12 04/25/2025 B: 3:06.39 (+1.23s | 0.7%) 6 130 891 1,000+
50 Free
42.80
42.80
100 Free
48.25
1:31.05
100 Free
1:31.05
200 Free
1:36.57
3:07.62
100 Free
1:36.57
Breast 100 M 1:54.02 Analysis 12 06/06/2025 B: 1:50.39 (+3.63s | 3.2%) 7 159 1,000+ 1,000+
50 Breast
55.00
55.00
100 Breast
59.02
1:54.02
100 Breast
1:54.02
Fly 50 M 42.96 12 04/25/2025 B: 41.79 (+1.17s | 2.7%) 7 121 840 1,000+
IM 200 M 3:32.79 Analysis 12 06/06/2025 B: 3:30.59 (+2.20s | 1.0%) 4 131 880 1,000+
50 Fly
45.67
45.67
100 Back
57.16
1:42.83
100 IM
1:42.83
150 Breast
1:07.01
2:49.84
200 Free
42.95
3:32.79
100 IM
1:49.96

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