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Duncan Kellogg

Age: 12 years old
Age Category: 11-12
Team: Vashon Seals Swim Team | Pacific Northwest Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Vashon Seals Swim Team Pacific Northwest Swimming Western Zone USA
Free 50 Y 30.42 12 03/21/2026 BB A: 28.09 (+2.33s | 7.7%) 1 186 1,000+ 1,000+
Free 100 Y 1:09.78 Analysis 12 03/21/2026 B BB: 1:06.39 (+3.39s | 4.9%) 1 207 1,000+ 1,000+
Back 50 Y 35.09 12 03/21/2026 BB A: 32.69 (+2.40s | 6.8%) 1 105 776 1,000+
Back 100 Y 1:19.31 Analysis 12 03/15/2025 B BB: 1:15.69 (+3.62s | 4.6%) 1 162 1,000+ 1,000+
50 Back
37.90
37.90
100 Back
41.41
1:19.31
100 Back
1:19.31
Back 200 Y 2:59.29 Analysis 12 03/15/2025 B: 2:52.89 (+6.40s | 3.6%) 1 109 566 1,000+
50 Back
41.55
41.55
100 Back
45.45
1:27.00
100 Back
1:27.00
150 Back
46.88
2:13.88
200 Back
45.41
2:59.29
100 Back
1:32.29
Breast 50 Y 47.24 12 12/07/2024 B: 43.49 (+3.75s | 7.9%) 1 318 1,000+ 1,000+
Fly 50 Y 39.85 12 03/21/2026 B: 37.09 (+2.76s | 6.9%) 1 250 1,000+ 1,000+
IM 100 Y 1:21.49 Analysis 12 03/21/2026 B BB: 1:15.89 (+5.60s | 6.9%) 1 165 1,000+ 1,000+

Long course distance

Event Time Age Date Standard Next Standard Vashon Seals Swim Team Pacific Northwest Swimming Western Zone USA
Free 50 M 35.16 12 06/14/2025 B BB: 34.79 (+0.37s | 1.1%) 1 74 619 1,000+
Back 100 M 1:33.52 Analysis 12 06/14/2025 B BB: 1:29.59 (+3.93s | 4.2%) 1 82 625 1,000+
Breast 50 M 56.80 12 06/14/2025 B: 49.79 (+7.01s | 12.3%) 1 189 1,000+ 1,000+

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