Michigan Swimming Boys 11-12 - 50 M Free
These rankings show the swimmers' placement within their Local Swimming Committee (LSC).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 | Lucas Vasconcelos | 28.02 | 12 | AAAA Min | Unattached | 07/30/2026 | 2026 CZ 14 U Championship Meet IN | ||
| 2 | Andrew Martin | 29.26 | 12 | AAA Min | AAAA: 28.09 (+1.17s | 4.0%) | Unattached | 07/30/2026 | 2026 CZ 14 U Championship Meet IN | |
| 3 | Liam Hafner | 29.34 | 12 | AAA Min | AAAA: 28.09 (+1.25s | 4.3%) | Unattached | 07/30/2026 | 2026 CZ 14 U Championship Meet IN | |
| 4 | Noah Hess | 29.51 | 12 | AA Min | AAA: 29.39 (+0.12s | 0.4%) | Unattached | 07/30/2026 | 2026 CZ 14 U Championship Meet IN | |
| 5 | William Brown | 30.88 | 11 | A Min | AA: 30.69 (+0.19s | 0.6%) | Great Lakes Tritons | 07/09/2026 | 46th Annual Seahawk Invitational | |
| 6 | Theodore Hovord | 31.53 | 11 | A Min | AA: 30.69 (+0.84s | 2.7%) | Unattached | 07/30/2026 | 2026 CZ 14 U Championship Meet IN | |
| 7 | Calen Rishe | 31.90 | 12 | A Min | AA: 30.69 (+1.21s | 3.8%) | Unattached | 08/08/2024 | 2024 Central Zone 14 U Championship IOWA | |
| 8 | Zackary Calihan | 32.41 | 12 | BB Min | A: 32.09 (+0.32s | 1.0%) | Great Lakes Tritons | 07/09/2026 | 46th Annual Seahawk Invitational | |
| 9 | Jackson Osborne | 32.67 | 11 | BB Min | A: 32.09 (+0.58s | 1.8%) | Great Lakes Tritons | 07/09/2026 | 46th Annual Seahawk Invitational | |
| 10 | John Casto | 33.83 | 12 | BB Min | A: 32.09 (+1.74s | 5.1%) | Unattached | 08/08/2024 | 2024 Central Zone 14 U Championship IOWA | |
| 11 | Jefferson Aala | 34.33 | 10 | BB Min | A: 32.09 (+2.24s | 6.5%) | Unattached | 07/30/2026 | 2026 CZ 14 U Championship Meet IN | |
| 12 | Brantley Barber | 34.45 | 10 | BB Min | A: 32.09 (+2.36s | 6.9%) | Great Lakes Tritons | 07/09/2026 | 46th Annual Seahawk Invitational | |
| 13 | Marek Raffaelli | 35.16 | 12 | B Min | BB: 34.79 (+0.37s | 1.1%) | Great Lakes Tritons | 07/09/2026 | 46th Annual Seahawk Invitational | |
| 14 | Terry Kim | 35.70 | 11 | B Min | BB: 34.79 (+0.91s | 2.5%) | Life Time Michigan Swim Team | 11/25/2025 | November 2025 Life Time Michigan Intersquad | |
| 15 | Aaron Carrera Cardozo | 36.07 | 12 | B Min | BB: 34.79 (+1.28s | 3.5%) | Life Time Michigan Swim Team | 03/17/2026 | March 2026 Life Time Michigan Intersquad | |
| 16 | Micah Bec | 37.34 | 11 | B Min | BB: 34.79 (+2.55s | 6.8%) | Atlantis Swimming | 05/16/2025 | Busbey Invitational 2025 | |
| 17 | Abdulkarim Othman | 37.90 | 11 | B: 37.39 (+0.51s | 1.3%) | Life Time Michigan Swim Team | 03/17/2026 | March 2026 Life Time Michigan Intersquad | ||
| 18 | Wooyoung Jun | 38.70 | 12 | B: 37.39 (+1.31s | 3.4%) | Life Time Michigan Swim Team | 03/17/2026 | March 2026 Life Time Michigan Intersquad | ||
| 19 | James Shilakes | 40.18 | 11 | B: 37.39 (+2.79s | 6.9%) | Life Time Michigan Swim Team | 03/17/2026 | March 2026 Life Time Michigan Intersquad | ||
| 20 | Alessandro Ardanese | 40.70 | 12 | B: 37.39 (+3.31s | 8.1%) | Life Time Michigan Swim Team | 01/27/2026 | January 2026 Life Time Michigan Intersquad | ||
| 21 | George Vidican | 41.83 | 11 | B: 37.39 (+4.44s | 10.6%) | Life Time Michigan Swim Team | 01/27/2026 | January 2026 Life Time Michigan Intersquad | ||
| 22 | Mark Li | 43.36 | 11 | B: 37.39 (+5.97s | 13.8%) | Life Time Michigan Swim Team | 01/27/2026 | January 2026 Life Time Michigan Intersquad | ||
| 23 | Derek Liu | 43.54 | 12 | B: 37.39 (+6.15s | 14.1%) | Life Time Michigan Swim Team | 12/09/2025 | November 2025 Life Time Michigan Intersquad | ||
| 24 | Oliver Rich | 43.78 | 11 | B: 37.39 (+6.39s | 14.6%) | Life Time Michigan Swim Team | 11/25/2025 | November 2025 Life Time Michigan Intersquad | ||
| 25 | Santiago Galicia | 44.37 | 12 | B: 37.39 (+6.98s | 15.7%) | Life Time Michigan Swim Team | 03/17/2026 | March 2026 Life Time Michigan Intersquad | ||
| 26 | James Gu | 45.08 | 11 | B: 37.39 (+7.69s | 17.1%) | Life Time Michigan Swim Team | 03/17/2026 | March 2026 Life Time Michigan Intersquad | ||
| 27 | Aarav Mehta | 48.83 | 10 | B: 37.39 (+11.44s | 23.4%) | Life Time Michigan Swim Team | 10/16/2025 | October 2025 Life Time Michigan Intersquad | ||
| 28 | Arnesh Sule | 50.06 | 10 | B: 37.39 (+12.67s | 25.3%) | Life Time Michigan Swim Team | 09/23/2025 | September 2025 Life Time Michigan Intersquad | ||
| 29 | Amer Charafeddine | 51.25 | 11 | B: 37.39 (+13.86s | 27.0%) | Life Time Michigan Swim Team | 03/17/2026 | March 2026 Life Time Michigan Intersquad | ||
| 30 | Matthew Michalak | 54.81 | 11 | B: 37.39 (+17.42s | 31.8%) | Life Time Michigan Swim Team | 02/11/2026 | February 2026 Life Time Michigan Intersquad | ||
| 31 | Chanwoo Song | 55.08 | 11 | B: 37.39 (+17.69s | 32.1%) | Life Time Michigan Swim Team | 09/23/2025 | September 2025 Life Time Michigan Intersquad | ||
| 32 | Luke Veda | 55.58 | 11 | B: 37.39 (+18.19s | 32.7%) | Great Lakes Tritons | 07/09/2026 | 46th Annual Seahawk Invitational | ||
| 33 | David Kruchko | 56.54 | 11 | B: 37.39 (+19.15s | 33.9%) | Life Time Michigan Swim Team | 02/11/2026 | February 2026 Life Time Michigan Intersquad | ||
| 34 | Lamine Moula | 1:02.66 | 12 | B: 37.39 (+25.27s | 40.3%) | Great Lakes Tritons | 07/09/2026 | 46th Annual Seahawk Invitational | ||
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.