Commonwealth Swimming 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 | George Xuan | 37.70 | 10 | AAA Min | AAAA: 36.99 (+0.71s | 1.9%) | Commonwealth Swimming | 06/12/2026 | 2026 NE CS Summer Solstice | |
| 2 | Henry Chung | 40.63 | 10 | AA Min | AAA: 38.99 (+1.64s | 4.0%) | Commonwealth Swimming | 05/16/2026 | 2026 NE CS Spring Fever | |
| 3 | Henry Hales | 42.75 | 10 | A Min | AA: 41.09 (+1.66s | 3.9%) | Commonwealth Swimming | 05/16/2026 | 2026 NE CS Spring Fever | |
| 4 | Grayson Sawicki | 43.03 | 9 | A Min | AA: 41.09 (+1.94s | 4.5%) | Commonwealth Swimming | 05/01/2026 | 2026 NE CS Spring Fling | |
| 5 | Eric Ruan | 43.34 | 10 | BB Min | A: 43.09 (+0.25s | 0.6%) | Commonwealth Swimming | 05/16/2026 | 2026 NE CS Spring Fever | |
| 6 | Parker Ng | 44.09 | 8 | BB Min | A: 43.09 (+1.00s | 2.3%) | Commonwealth Swimming | 05/16/2026 | 2026 NE CS Spring Fever | |
| 7 | Bennett Bianchi | 44.15 | 9 | BB Min | A: 43.09 (+1.06s | 2.4%) | Commonwealth Swimming | 06/12/2026 | 2026 NE CS Summer Solstice | |
| 8 | Max Matov | 44.33 | 10 | BB Min | A: 43.09 (+1.24s | 2.8%) | Commonwealth Swimming | 05/01/2026 | 2026 NE CS Spring Fling | |
| 9 | Brent Schmidlin | 45.72 | 10 | BB Min | A: 43.09 (+2.63s | 5.8%) | Commonwealth Swimming | 04/11/2026 | 2026 NE CS Season Opener | |
| 10 | Sahand Saeidi | 46.49 | 9 | BB Min | A: 43.09 (+3.40s | 7.3%) | Commonwealth Swimming | 05/16/2026 | 2026 NE CS Spring Fever | |
| 11 | Micah Balmaceda | 46.95 | 10 | BB Min | A: 43.09 (+3.86s | 8.2%) | Commonwealth Swimming | 06/12/2026 | 2026 NE CS Summer Solstice | |
| 12 | Grant Schmidlin | 48.31 | 8 | BB Min | A: 43.09 (+5.22s | 10.8%) | Commonwealth Swimming | 06/12/2026 | 2026 NE CS Summer Solstice | |
| 13 | James Sharkey | 49.45 | 10 | B Min | BB: 49.29 (+0.16s | 0.3%) | Commonwealth Swimming | 04/11/2026 | 2026 NE CS Season Opener | |
| 14 | Rigel Rice | 49.99 | 9 | B Min | BB: 49.29 (+0.70s | 1.4%) | Commonwealth Swimming | 05/16/2026 | 2026 NE CS Spring Fever | |
| 15 | Leo Yu | 51.23 | 9 | B Min | BB: 49.29 (+1.94s | 3.8%) | Commonwealth Swimming | 04/11/2026 | 2026 NE CS Season Opener | |
| 16 | Clement Pauk | 51.62 | 10 | B Min | BB: 49.29 (+2.33s | 4.5%) | Commonwealth Swimming | 05/16/2026 | 2026 NE CS Spring Fever | |
| 17 | Carter Chan | 52.76 | 8 | B Min | BB: 49.29 (+3.47s | 6.6%) | Commonwealth Swimming | 05/01/2026 | 2026 NE CS Spring Fling | |
| 18 | William Beaton | 52.93 | 10 | B Min | BB: 49.29 (+3.64s | 6.9%) | Commonwealth Swimming | 05/16/2026 | 2026 NE CS Spring Fever | |
| 19 | Ernesto Quinonez | 53.17 | 9 | B Min | BB: 49.29 (+3.88s | 7.3%) | Commonwealth Swimming | 05/01/2026 | 2026 NE CS Spring Fling | |
| 20 | Adam Zurabov | 54.40 | 9 | B Min | BB: 49.29 (+5.11s | 9.4%) | Commonwealth Swimming | 05/16/2026 | 2026 NE CS Spring Fever | |
| 21 | Maverick Lacerda | 57.29 | 8 | B: 55.39 (+1.90s | 3.3%) | Commonwealth Swimming | 05/01/2026 | 2026 NE CS Spring Fling | ||
| 22 | Samuel Erickson | 58.83 | 7 | B: 55.39 (+3.44s | 5.8%) | Commonwealth Swimming | 05/01/2026 | 2026 NE CS Spring Fling | ||
| 23 | Ram Bussius | 59.19 | 7 | B: 55.39 (+3.80s | 6.4%) | Commonwealth Swimming | 05/16/2026 | 2026 NE CS Spring Fever | ||
| 24 | Eddy Mendez Arancibia | 59.33 | 9 | B: 55.39 (+3.94s | 6.6%) | Commonwealth Swimming | 06/12/2026 | 2026 NE CS Summer Solstice | ||
| 25 | Oliver Miranda | 59.49 | 8 | B: 55.39 (+4.10s | 6.9%) | Commonwealth Swimming | 05/16/2026 | 2026 NE CS Spring Fever | ||
| 26 | Xavier Samuel | 59.87 | 9 | B: 55.39 (+4.48s | 7.5%) | Commonwealth Swimming | 06/12/2026 | 2026 NE CS Summer Solstice | ||
| 27 | Nicholas Jette | 1:00.03 | 8 | B: 55.39 (+4.64s | 7.7%) | Commonwealth Swimming | 06/12/2026 | 2026 NE CS Summer Solstice | ||
| 28 | Winston Han | 1:01.09 | 6 | B: 55.39 (+5.70s | 9.3%) | Commonwealth Swimming | 04/11/2026 | 2026 NE CS Season Opener | ||
| 29 | Atlas Mesolella | 1:02.78 | 9 | B: 55.39 (+7.39s | 11.8%) | Commonwealth Swimming | 05/01/2026 | 2026 NE CS Spring Fling | ||
| 30 | Maxim Paromov | 1:02.94 | 9 | B: 55.39 (+7.55s | 12.0%) | Commonwealth Swimming | 06/12/2026 | 2026 NE CS Summer Solstice | ||
| 31 | Eric Peloquin | 1:04.25 | 9 | B: 55.39 (+8.86s | 13.8%) | Commonwealth Swimming | 05/16/2026 | 2026 NE CS Spring Fever | ||
| 32 | Robert Meehan | 1:04.53 | 9 | B: 55.39 (+9.14s | 14.2%) | Commonwealth Swimming | 05/16/2026 | 2026 NE CS Spring Fever | ||
| 33 | Nico Hsu | 1:10.69 | 9 | B: 55.39 (+15.30s | 21.6%) | Commonwealth Swimming | 06/12/2026 | 2026 NE CS Summer Solstice | ||
| 34 | Caleb Castello | 1:13.41 | 8 | B: 55.39 (+18.02s | 24.5%) | Commonwealth Swimming | 05/01/2026 | 2026 NE CS Spring Fling | ||
| 35 | Logan Crabtree | 1:16.44 | 8 | B: 55.39 (+21.05s | 27.5%) | Commonwealth Swimming | 05/01/2026 | 2026 NE CS Spring Fling | ||
| 36 | Edward Beaton | 1:17.14 | 6 | B: 55.39 (+21.75s | 28.2%) | Commonwealth Swimming | 06/12/2026 | 2026 NE CS Summer Solstice | ||
| 37 | Francis Pauk | 1:22.79 | 6 | B: 55.39 (+27.40s | 33.1%) | Commonwealth Swimming | 05/01/2026 | 2026 NE CS Spring Fling | ||
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.