Sioux Falls Swim Team Boys 10 & under 50 M Back
These rankings show the swimmers' placement within their swim team.They are based on the swimmer's personal best, their current age category, and team; and are calculated from all the meets results.
For each swimmer, you can find the swimmer's ranking, their best time, the corresponding time standard, as well as how much faster the swimmer needs to be to reach the next level. The last columns provide information about the event they achieved this personal best.
Swimmer Rankings
| Ranking | Name | Time | Age | Standard | to Next Standard | Team | Date | Meet | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Gavin Mahrous | 39.23 | 9 | AA Min | AAA: 38.99 (+0.24s | 0.6%) | Sioux Falls Swim Team | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | |
| 2 | Ashton VanKeulen | 42.98 | 10 | A Min | AA: 41.09 (+1.89s | 4.4%) | Sioux Falls Swim Team | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | |
| 3 | Marcus Pass | 45.44 | 9 | BB Min | A: 43.09 (+2.35s | 5.2%) | Sioux Falls Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | |
| 4 | Patrick Velgersdyk | 47.66 | 10 | BB Min | A: 43.09 (+4.57s | 9.6%) | Sioux Falls Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | |
| 5 | Austin Headley | 49.81 | 10 | B Min | BB: 49.29 (+0.52s | 1.0%) | Sioux Falls Swim Team | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | |
| 6 | Layton Boots | 51.90 | 8 | B Min | BB: 49.29 (+2.61s | 5.0%) | Sioux Falls Swim Team | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | |
| 7 | Gunnar Syverson | 52.23 | 9 | B Min | BB: 49.29 (+2.94s | 5.6%) | Sioux Falls Swim Team | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | |
| 8 | Everett Ham | 52.76 | 10 | B Min | BB: 49.29 (+3.47s | 6.6%) | Sioux Falls Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | |
| 9 | Theodore Hall | 53.25 | 9 | B Min | BB: 49.29 (+3.96s | 7.4%) | Sioux Falls Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | |
| 10 | Jackson Arnett | 58.37 | 10 | B: 55.39 (+2.98s | 5.1%) | Sioux Falls Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | ||
| 11 | Andrii Paliienko | 59.71 | 10 | B: 55.39 (+4.32s | 7.2%) | Sioux Falls Swim Team | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | ||
| 12 | Owen Smith | 1:00.61 | 10 | B: 55.39 (+5.22s | 8.6%) | Sioux Falls Swim Team | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | ||
| 13 | Clayton Ulrich | 1:00.89 | 7 | B: 55.39 (+5.50s | 9.0%) | Sioux Falls Swim Team | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | ||
| 14 | Lincoln VanKeulen | 1:02.44 | 8 | B: 55.39 (+7.05s | 11.3%) | Sioux Falls Swim Team | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | ||
| 15 | Emiliano Reyes | 1:02.82 | 9 | B: 55.39 (+7.43s | 11.8%) | Sioux Falls Swim Team | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | ||
| 16 | Henry Whalen | 1:06.31 | 9 | B: 55.39 (+10.92s | 16.5%) | Sioux Falls Swim Team | 05/09/2025 | 2025 SD SFST Ready For Long Course | ||
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.