Crimson Aquatics Boys 10 & under 50 Y Free
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 | Erik Serbinenko | 29.91 | 10 | A Min | AA: 29.89 (+0.02s | 0.1%) | Crimson Aquatics | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 2 | Zhizhe Zheng | 30.97 | 10 | A Min | AA: 29.89 (+1.08s | 3.5%) | Crimson Aquatics | 10/17/2025 | 2025 NE CRIM OCTOBER TEAM SPECIALTY W DIST | |
| 3 | Nathan Gutmanovich | 31.57 | 10 | BB Min | A: 31.09 (+0.48s | 1.5%) | Crimson Aquatics | 12/12/2025 | 2025 NE CRIM Frosty Frenzy Trials Finals | |
| 4 | Theodore Herrera | 31.74 | 10 | BB Min | A: 31.09 (+0.65s | 2.0%) | Crimson Aquatics | 01/30/2026 | 2026 NE CS Silver Championships | |
| 5 | Keegan McIsaac-Smith | 32.16 | 10 | BB Min | A: 31.09 (+1.07s | 3.3%) | Crimson Aquatics | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 6 | Jayden Li | 32.89 | 9 | BB Min | A: 31.09 (+1.80s | 5.5%) | Crimson Aquatics | 01/16/2026 | 2026 NE CRIM Bronze Championship | |
| 7 | Nicolas Vasilev | 32.92 | 11 | BB Min | A: 31.09 (+1.83s | 5.6%) | Crimson Aquatics | 02/06/2026 | 2026 NE CRIM Last Chance Meet | |
| 8 | Brandon Wang | 32.93 | 9 | BB Min | A: 31.09 (+1.84s | 5.6%) | Crimson Aquatics | 02/06/2026 | 2026 NE CRIM Last Chance Meet | |
| 9 | Jameson Levering | 33.25 | 10 | BB Min | A: 31.09 (+2.16s | 6.5%) | Crimson Aquatics | 10/04/2025 | 2025 NE CS Fall Sprints Copied | |
| 10 | Elias Montelongo Campos | 33.38 | 9 | BB Min | A: 31.09 (+2.29s | 6.9%) | Crimson Aquatics | 01/16/2026 | 2026 NE CRIM Bronze Championship | |
| 11 | Callan Burke | 33.50 | 10 | BB Min | A: 31.09 (+2.41s | 7.2%) | Crimson Aquatics | 01/09/2026 | 2026 NE CRIM Jan Team Specialty | |
| 12 | Benjamin Herrera | 33.94 | 9 | BB Min | A: 31.09 (+2.85s | 8.4%) | Crimson Aquatics | 01/09/2026 | 2026 NE CRIM Jan Team Specialty | |
| 13 | David Tretiakov | 34.71 | 10 | B Min | BB: 34.59 (+0.12s | 0.3%) | Crimson Aquatics | 12/12/2025 | 2025 NE CRIM Frosty Frenzy Trials Finals | |
| 14 | Ryan Gan | 35.31 | 9 | B Min | BB: 34.59 (+0.72s | 2.0%) | Crimson Aquatics | 01/16/2026 | 2026 NE CRIM Bronze Championship | |
| 15 | Lazarus Milkin | 35.51 | 10 | B Min | BB: 34.59 (+0.92s | 2.6%) | Crimson Aquatics | 12/12/2025 | 2025 NE CRIM Frosty Frenzy Trials Finals | |
| 16 | Lincoln Sprague | 35.52 | 9 | B Min | BB: 34.59 (+0.93s | 2.6%) | Crimson Aquatics | 11/14/2025 | 2025 NE CRIM November Specialty Copied C | |
| 17 | Andrew Li | 35.54 | 8 | B Min | BB: 34.59 (+0.95s | 2.7%) | Crimson Aquatics | 01/09/2026 | 2026 NE CRIM Jan Team Specialty | |
| 18 | Connor Darling | 35.64 | 10 | B Min | BB: 34.59 (+1.05s | 2.9%) | Crimson Aquatics | 12/12/2025 | 2025 NE CRIM Frosty Frenzy Trials Finals | |
| 19 | Ethan Liu | 35.65 | 10 | B Min | BB: 34.59 (+1.06s | 3.0%) | Crimson Aquatics | 11/14/2025 | 2025 NE CRIM November Specialty Copied C | |
| 20 | Lukas Mullally | 35.85 | 10 | B Min | BB: 34.59 (+1.26s | 3.5%) | Crimson Aquatics | 11/14/2025 | 2025 NE CRIM November Specialty Copied C | |
| 21 | Anderson Yu | 36.63 | 10 | B Min | BB: 34.59 (+2.04s | 5.6%) | Crimson Aquatics | 01/30/2026 | 2026 NE CS Silver Championships | |
| 22 | Hunter Campbell | 36.84 | 10 | B Min | BB: 34.59 (+2.25s | 6.1%) | Crimson Aquatics | 01/30/2026 | 2026 NE CS Silver Championships | |
| 23 | William Cardoso | 37.01 | 9 | B Min | BB: 34.59 (+2.42s | 6.5%) | Crimson Aquatics | 10/17/2025 | 2025 NE CRIM OCTOBER TEAM SPECIALTY W DIST | |
| 24 | Theo Ferrufino Paz | 37.18 | 10 | B Min | BB: 34.59 (+2.59s | 7.0%) | Crimson Aquatics | 02/06/2026 | 2026 NE CRIM Last Chance Meet | |
| 25 | Benjamin Wellman | 37.83 | 10 | B Min | BB: 34.59 (+3.24s | 8.6%) | Crimson Aquatics | 01/09/2026 | 2026 NE CRIM Jan Team Specialty | |
| 26 | Kabir Mangani | 37.84 | 9 | B Min | BB: 34.59 (+3.25s | 8.6%) | Crimson Aquatics | 01/16/2026 | 2026 NE CRIM Bronze Championship | |
| 27 | Tanush Tandon | 38.40 | 8 | B: 38.19 (+0.21s | 0.5%) | Crimson Aquatics | 12/12/2025 | 2025 NE CRIM Frosty Frenzy Trials Finals | ||
| 28 | Chris Oh | 39.36 | 9 | B: 38.19 (+1.17s | 3.0%) | Crimson Aquatics | 01/09/2026 | 2026 NE CRIM Jan Team Specialty | ||
| 29 | Siddhart Balassoubramaniane | 39.49 | 10 | B: 38.19 (+1.30s | 3.3%) | Crimson Aquatics | 11/14/2025 | 2025 NE CRIM November Specialty Copied C | ||
| 30 | Ethan Legendre | 39.53 | 10 | B: 38.19 (+1.34s | 3.4%) | Crimson Aquatics | 01/09/2026 | 2026 NE CRIM Jan Team Specialty | ||
| 31 | Luke Flynn | 39.91 | 9 | B: 38.19 (+1.72s | 4.3%) | Crimson Aquatics | 12/12/2025 | 2025 NE CRIM Frosty Frenzy Trials Finals | ||
| 32 | Arjun Kale | 40.08 | 11 | B: 38.19 (+1.89s | 4.7%) | Crimson Aquatics | 01/09/2026 | 2026 NE CRIM Jan Team Specialty | ||
| 33 | Reyansh Soni | 40.28 | 10 | B: 38.19 (+2.09s | 5.2%) | Crimson Aquatics | 12/12/2025 | 2025 NE CRIM Frosty Frenzy Trials Finals | ||
| 34 | Leonardo Liang | 40.58 | 9 | B: 38.19 (+2.39s | 5.9%) | Crimson Aquatics | 11/23/2025 | 2025 NE CRIM 12U TWO HUNDRED HUSTLE | ||
| 35 | Aedan Wilson | 40.59 | 9 | B: 38.19 (+2.40s | 5.9%) | Crimson Aquatics | 12/12/2025 | 2025 NE CRIM Frosty Frenzy Trials Finals | ||
| 36 | Travis Cannata | 40.75 | 9 | B: 38.19 (+2.56s | 6.3%) | Crimson Aquatics | 01/09/2026 | 2026 NE CRIM Jan Team Specialty | ||
| 37 | Lucas Tolkoff | 40.87 | 9 | B: 38.19 (+2.68s | 6.6%) | Crimson Aquatics | 01/16/2026 | 2026 NE CRIM Bronze Championship | ||
| 38 | Julian Wolf | 40.99 | 9 | B: 38.19 (+2.80s | 6.8%) | Crimson Aquatics | 01/09/2026 | 2026 NE NSSC January 9 11 BC Meet | ||
| 39 | Julian Bustos | 41.19 | 10 | B: 38.19 (+3.00s | 7.3%) | Crimson Aquatics | 12/12/2025 | 2025 NE CRIM Frosty Frenzy Trials Finals | ||
| 40 | Nigel Kuzhuppallil | 42.35 | 8 | B: 38.19 (+4.16s | 9.8%) | Crimson Aquatics | 01/30/2026 | 2026 NE CS Silver Championships | ||
| 41 | Graham Davis | 42.55 | 9 | B: 38.19 (+4.36s | 10.2%) | Crimson Aquatics | 01/16/2026 | 2026 NE CRIM Bronze Championship | ||
| 42 | Aayush Sonawadekar | 43.23 | 10 | B: 38.19 (+5.04s | 11.7%) | Crimson Aquatics | 09/28/2025 | 2025 NE CRIM Battle Of The Branches Copied | ||
| 43 | Noah Drinkwater | 44.06 | 9 | B: 38.19 (+5.87s | 13.3%) | Crimson Aquatics | 01/16/2026 | 2026 NE CRIM Bronze Championship | ||
| 44 | Kade Merwin | 44.42 | 10 | B: 38.19 (+6.23s | 14.0%) | Crimson Aquatics | 11/14/2025 | 2025 NE CRIM November Specialty Copied C | ||
| 45 | Paul Fitko | 45.49 | 10 | B: 38.19 (+7.30s | 16.0%) | Crimson Aquatics | 01/09/2026 | 2026 NE NSSC January 9 11 BC Meet | ||
| 46 | Micah Sandler | 45.50 | 8 | B: 38.19 (+7.31s | 16.1%) | Crimson Aquatics | 01/30/2026 | 2026 NE CS Silver Championships | ||
| 47 | Nathaniel Sheldon | 45.85 | 8 | B: 38.19 (+7.66s | 16.7%) | Crimson Aquatics | 01/09/2026 | 2026 NE CRIM Jan Team Specialty | ||
| 48 | Anthony He | 46.82 | 9 | B: 38.19 (+8.63s | 18.4%) | Crimson Aquatics | 11/14/2025 | 2025 NE CRIM November Specialty Copied C | ||
| 49 | Nihal Dhillon | 46.97 | 10 | B: 38.19 (+8.78s | 18.7%) | Crimson Aquatics | 01/09/2026 | 2026 NE CRIM Jan Team Specialty | ||
| 50 | Trey Archibald | 47.29 | 8 | B: 38.19 (+9.10s | 19.2%) | Crimson Aquatics | 01/16/2026 | 2026 NE CRIM Bronze Championship | ||
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.