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Calder Pettersen

Age: 9 years old
Age Category: 10 & under
Team: Cascade Swim Club | Pacific Northwest Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Cascade Swim Club Pacific Northwest Swimming Western Zone USA
Free 25 Y 17.96 9 03/01/2025 2 71 400 1,000+
Free 50 Y 36.86 9 10/04/2025 B BB: 34.59 (+2.27s | 6.2%) 7 196 1,000+ 1,000+
Free 100 Y 1:37.57 Analysis 9 10/12/2024 B: 1:27.99 (+9.58s | 9.8%) 11 322 1,000+ 1,000+
50 Free
47.77
47.77
100 Free
49.80
1:37.57
100 Free
1:37.57
Free 200 Y 3:06.42 Analysis 9 10/04/2025 B BB: 2:50.59 (+15.83s | 8.5%) 5 116 621 1,000+
50 Free
41.55
41.55
100 Free
50.10
1:31.65
100 Free
1:31.65
150 Free
48.11
2:19.76
200 Free
46.66
3:06.42
100 Free
1:34.77
Back 25 Y 21.10 9 03/01/2025 4 54 242 842
Back 50 Y 47.57 9 10/12/2024 B BB: 42.89 (+4.68s | 9.8%) 9 279 1,000+ 1,000+
Breast 25 Y 29.80 9 03/01/2025 5 229 1,000+ 1,000+
Breast 50 Y 51.73 9 11/16/2025 B BB: 47.69 (+4.04s | 7.8%) 5 198 994 1,000+
Fly 50 Y 47.12 9 11/16/2025 B: 46.49 (+0.63s | 1.3%) 7 176 866 1,000+
IM 100 Y 1:42.28 Analysis 9 10/04/2025 B: 1:39.69 (+2.59s | 2.5%) 7 217 1,000+ 1,000+
50 IM
44.09
44.09
100 IM
58.19
1:42.28
100 IM
1:42.28

Long course distance

Event Time Age Date Standard Next Standard Cascade Swim Club Pacific Northwest Swimming Western Zone USA
Free 25 M 22.79 9 09/21/2024 2 2 33 42
Free 50 M 39.62 9 06/06/2026 BB A: 35.69 (+3.93s | 9.9%) 3 98 628 1,000+
Free 100 M 1:37.10 Analysis 9 06/06/2026 B BB: 1:30.59 (+6.51s | 6.7%) 6 135 826 1,000+
50 Free
48.10
48.10
100 Free
49.00
1:37.10
100 Free
1:37.10
Back 25 M 26.64 9 09/21/2024 1 1 17 22
Back 50 M 50.81 9 09/20/2025 B BB: 49.29 (+1.52s | 3.0%) 5 160 861 1,000+
Breast 50 M 1:02.20 9 09/20/2025 B: 1:00.89 (+1.31s | 2.1%) 7 216 1,000+ 1,000+
Fly 50 M 47.69 9 06/06/2026 B BB: 46.39 (+1.30s | 2.7%) 2 76 512 1,000+

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