Commonwealth Swimming Boys 10 & under 50 Y 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 | George Xuan | 32.18 | 10 | AAAA Min | Commonwealth Swimming | 03/13/2026 | 2026 NE INST NE Cup | ||
| 2 | Nolan Chan | 34.74 | 10 | AA Min | AAA: 33.99 (+0.75s | 2.2%) | Commonwealth Swimming | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 3 | Henry Chung | 35.78 | 10 | AA Min | AAA: 33.99 (+1.79s | 5.0%) | Commonwealth Swimming | 01/24/2026 | 2026 NE NSSC Snowman Sprints | |
| 4 | Henry Hales | 35.88 | 10 | A Min | AA: 35.79 (+0.09s | 0.3%) | Commonwealth Swimming | 03/13/2026 | 2026 NE INST NE Cup | |
| 5 | Grayson Sawicki | 38.54 | 9 | BB Min | A: 37.59 (+0.95s | 2.5%) | Commonwealth Swimming | 01/30/2026 | 2026 NE CS Silver Championships | |
| 6 | Parker Ng | 38.66 | 8 | BB Min | A: 37.59 (+1.07s | 2.8%) | Commonwealth Swimming | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 7 | Max Matov | 38.68 | 10 | BB Min | A: 37.59 (+1.09s | 2.8%) | Commonwealth Swimming | 03/13/2026 | 2026 NE INST NE Cup | |
| 8 | Quinlan Doyle | 39.25 | 10 | BB Min | A: 37.59 (+1.66s | 4.2%) | Commonwealth Swimming | 03/13/2026 | 2026 Shawmut NE Cup Championship | |
| 9 | Bennett Bianchi | 39.43 | 9 | BB Min | A: 37.59 (+1.84s | 4.7%) | Commonwealth Swimming | 01/30/2026 | 2026 NE CS Silver Championships | |
| 10 | Micah Balmaceda | 39.94 | 10 | BB Min | A: 37.59 (+2.35s | 5.9%) | Commonwealth Swimming | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 11 | Eric Ruan | 40.21 | 10 | BB Min | A: 37.59 (+2.62s | 6.5%) | Commonwealth Swimming | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 12 | Jack Corr | 40.91 | 9 | BB Min | A: 37.59 (+3.32s | 8.1%) | Commonwealth Swimming | 01/30/2026 | 2026 NE CS Silver Championships | |
| 13 | Brent Schmidlin | 40.98 | 10 | BB Min | A: 37.59 (+3.39s | 8.3%) | Commonwealth Swimming | 11/21/2025 | 2025 NE ABF Nov Trials And Final Meet | |
| 14 | Kornel Elliott | 42.30 | 10 | BB Min | A: 37.59 (+4.71s | 11.1%) | Commonwealth Swimming | 03/13/2026 | 2026 NE NSSC NE Cup Championship | |
| 15 | Quin Doyle | 42.52 | 10 | BB Min | A: 37.59 (+4.93s | 11.6%) | Commonwealth Swimming | 11/15/2025 | 2025 NE SAC Turkey Splash | |
| 16 | James Sharkey | 43.36 | 10 | B Min | BB: 42.89 (+0.47s | 1.1%) | Commonwealth Swimming | 01/16/2026 | 2026 NE CS Bronze Championships | |
| 17 | Rigel Rice | 43.60 | 9 | B Min | BB: 42.89 (+0.71s | 1.6%) | Commonwealth Swimming | 03/20/2026 | 2026 NE ORO TSSA Champs | |
| 18 | Clement Pauk | 43.95 | 10 | B Min | BB: 42.89 (+1.06s | 2.4%) | Commonwealth Swimming | 03/20/2026 | 2026 NE ORO TSSA Champs | |
| 19 | Grant Schmidlin | 44.04 | 8 | B Min | BB: 42.89 (+1.15s | 2.6%) | Commonwealth Swimming | 01/10/2026 | 2026 NE CS Winter Classic | |
| 20 | Carter Chan | 44.86 | 8 | B Min | BB: 42.89 (+1.97s | 4.4%) | Commonwealth Swimming | 01/30/2026 | 2026 NE CS Silver Championships | |
| 21 | Sahand Saeidi | 44.87 | 9 | B Min | BB: 42.89 (+1.98s | 4.4%) | Commonwealth Swimming | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 22 | William Beaton | 45.44 | 9 | B Min | BB: 42.89 (+2.55s | 5.6%) | Commonwealth Swimming | 03/13/2026 | 2026 NE INST NE Cup | |
| 23 | Leo Yu | 45.95 | 9 | B Min | BB: 42.89 (+3.06s | 6.7%) | Commonwealth Swimming | 03/13/2026 | 2026 NE INST NE Cup | |
| 24 | Ernesto Quinonez | 46.88 | 8 | B Min | BB: 42.89 (+3.99s | 8.5%) | Commonwealth Swimming | 01/10/2026 | 2026 NE CS Winter Classic | |
| 25 | Adam Zubarov | 51.73 | 9 | B: 48.29 (+3.44s | 6.6%) | Commonwealth Swimming | 01/16/2026 | 2026 NE CS Bronze Championships | ||
| 26 | Lucas Damiani | 53.94 | 9 | B: 48.29 (+5.65s | 10.5%) | Commonwealth Swimming | 01/16/2026 | 2026 NE CS Bronze Championships | ||
| 27 | Samuel Erickson | 54.87 | 7 | B: 48.29 (+6.58s | 12.0%) | Commonwealth Swimming | 03/13/2026 | 2026 Shawmut NE Cup Championship | ||
| 28 | Maverick Lacerda | 54.91 | 8 | B: 48.29 (+6.62s | 12.1%) | Commonwealth Swimming | 03/13/2026 | 2026 Shawmut NE Cup Championship | ||
| 29 | Xavier Samuel | 55.05 | 9 | B: 48.29 (+6.76s | 12.3%) | Commonwealth Swimming | 03/13/2026 | 2026 Shawmut NE Cup Championship | ||
| 30 | Eddy Mendez Arancibia | 58.17 | 9 | B: 48.29 (+9.88s | 17.0%) | Commonwealth Swimming | 03/13/2026 | 2026 Shawmut NE Cup Championship | ||
| 31 | Eric Peloquin | 58.89 | 9 | B: 48.29 (+10.60s | 18.0%) | Commonwealth Swimming | 03/13/2026 | 2026 Shawmut NE Cup Championship | ||
| 32 | Atlas Mesolella | 1:00.22 | 9 | B: 48.29 (+11.93s | 19.8%) | Commonwealth Swimming | 10/25/2025 | 2025 NE SHAWMUT Pumpkin Splash Copied | ||
| 33 | Reid Langlois | 1:00.50 | 10 | B: 48.29 (+12.21s | 20.2%) | Commonwealth Swimming | 12/07/2025 | 2025 NE ORO December Meet | ||
| 34 | Beau Blackington | 1:00.76 | 10 | B: 48.29 (+12.47s | 20.5%) | Commonwealth Swimming | 10/03/2025 | 2025 NE CS Kickoff Classic Copied | ||
| 35 | Maxim Paromov | 1:01.26 | 8 | B: 48.29 (+12.97s | 21.2%) | Commonwealth Swimming | 03/13/2026 | 2026 NE INST NE Cup | ||
| 36 | Nico Hsu | 1:02.14 | 9 | B: 48.29 (+13.85s | 22.3%) | Commonwealth Swimming | 03/13/2026 | 2026 Shawmut NE Cup Championship | ||
| 37 | Corbin Rebello | 1:04.87 | 10 | B: 48.29 (+16.58s | 25.6%) | Commonwealth Swimming | 03/13/2026 | 2026 Shawmut NE Cup Championship | ||
| 38 | Evan Vantzelfde | 1:05.44 | 7 | B: 48.29 (+17.15s | 26.2%) | Commonwealth Swimming | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | ||
| 39 | Robert Meehan | 1:06.41 | 9 | B: 48.29 (+18.12s | 27.3%) | Commonwealth Swimming | 03/13/2026 | 2026 Shawmut NE Cup Championship | ||
| 40 | Francis Pauk | 1:07.16 | 6 | B: 48.29 (+18.87s | 28.1%) | Commonwealth Swimming | 03/20/2026 | 2026 NE ORO TSSA Champs | ||
| 41 | Evan Vantzelfde | 1:16.29 | 7 | B: 48.29 (+28.00s | 36.7%) | Commonwealth Swimming | 10/03/2025 | 2025 NE CS Kickoff Classic Copied | ||
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.