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Nathan Sayko

Age: 10 years old
Age Category: 10 & under
Team: Tollefson Swimming | Potomac Valley Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Tollefson Swimming Potomac Valley Swimming Eastern Zone USA
Free 50 Y 31.05 10 03/12/2026 A AA: 29.89 (+1.16s | 3.7%) 1 67 272 1,000+
Free 100 Y 1:12.96 10 02/27/2026 BB A: 1:09.79 (+3.17s | 4.3%) 2 115 488 1,000+
50 Free
33.73
33.73
100 Free
39.23
1:12.96
100 Free
1:12.96
Free 200 Y 2:46.56 10 02/27/2026 BB A: 2:31.59 (+14.97s | 9.0%) 4 124 569 1,000+
50 Free
35.97
35.97
100 Free
44.44
1:20.41
100 Free
1:20.41
150 Free
44.20
2:04.61
200 Free
41.95
2:46.56
100 Free
1:26.15
Back 50 Y 38.17 10 02/27/2026 BB A: 37.59 (+0.58s | 1.5%) 4 104 440 1,000+
Back 100 Y 1:23.30 10 12/11/2025 BB A: 1:19.59 (+3.71s | 4.5%) 4 97 456 1,000+
50 Back
40.70
40.70
100 Back
42.60
1:23.30
100 Back
1:23.30
Breast 50 Y 53.49 10 02/01/2026 B: 53.39 (+0.10s | 0.2%) 15 553 1,000+ 1,000+
Fly 50 Y 38.17 10 11/14/2025 BB A: 35.99 (+2.18s | 5.7%) 4 142 503 1,000+
Fly 100 Y 1:43.58 10 10/10/2025 B BB: 1:38.99 (+4.59s | 4.4%) 4 182 675 1,000+
50 Fly
44.83
44.83
100 Fly
58.75
1:43.58
100 Fly
1:43.58
IM 100 Y 1:30.13 10 02/01/2026 B BB: 1:29.69 (+0.44s | 0.5%) 8 237 853 1,000+
IM 200 Y 3:17.74 10 01/17/2026 B BB: 3:15.99 (+1.75s | 0.9%) 6 171 686 1,000+
50 Fly
43.81
43.81
100 Back
50.62
1:34.43
100 IM
1:34.43
150 Breast
1:03.16
2:37.59
200 Free
40.15
3:17.74
100 IM
1:43.31

Long course distance

Event Time Age Date Standard Next Standard Tollefson Swimming Potomac Valley Swimming Eastern Zone USA

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