Columbia Aquatics Association 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 | Dylan Chen | 33.52 | 10 | AAA Min | AAAA: 32.19 (+1.33s | 4.0%) | Columbia Aquatics Association | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 2 | Luke Sweetser | 34.75 | 10 | AA Min | AAA: 33.99 (+0.76s | 2.2%) | Columbia Aquatics Association | 11/07/2025 | 2025 Marlins Invitational | |
| 3 | Christopher Rochester | 34.82 | 10 | AA Min | AAA: 33.99 (+0.83s | 2.4%) | Columbia Aquatics Association | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 4 | Clark Best | 35.34 | 10 | AA Min | AAA: 33.99 (+1.35s | 3.8%) | Columbia Aquatics Association | 11/14/2025 | GBSA 2025 Thanksgiving Swim Fest | |
| 5 | Rainan Joshi | 39.90 | 9 | BB Min | A: 37.59 (+2.31s | 5.8%) | Columbia Aquatics Association | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 6 | Harry Gong | 40.01 | 10 | BB Min | A: 37.59 (+2.42s | 6.0%) | Columbia Aquatics Association | 11/14/2025 | GBSA 2025 Thanksgiving Swim Fest | |
| 7 | Dimitri Powell | 40.57 | 10 | BB Min | A: 37.59 (+2.98s | 7.3%) | Columbia Aquatics Association | 01/03/2026 | 2026 ASTS Invitational | |
| 8 | Landen Kinard | 40.70 | 7 | BB Min | A: 37.59 (+3.11s | 7.6%) | Columbia Aquatics Association | 12/05/2025 | 2025 Christmas Championships | |
| 9 | Dimitri Powell | 41.57 | 10 | BB Min | A: 37.59 (+3.98s | 9.6%) | Columbia Aquatics Association | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | |
| 10 | Neev Pingili | 42.44 | 10 | BB Min | A: 37.59 (+4.85s | 11.4%) | Columbia Aquatics Association | 01/03/2026 | 2026 ASTS Invitational | |
| 11 | Brandon Chang | 42.71 | 10 | BB Min | A: 37.59 (+5.12s | 12.0%) | Columbia Aquatics Association | 01/03/2026 | 2026 ASTS Invitational | |
| 12 | Caleb Lee | 42.79 | 9 | BB Min | A: 37.59 (+5.20s | 12.2%) | Columbia Aquatics Association | 11/14/2025 | GBSA 2025 Thanksgiving Swim Fest | |
| 13 | Cameron Hernandez | 42.86 | 9 | BB Min | A: 37.59 (+5.27s | 12.3%) | Columbia Aquatics Association | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 14 | Jawad Masri | 43.37 | 10 | B Min | BB: 42.89 (+0.48s | 1.1%) | Columbia Aquatics Association | 01/03/2026 | 2026 ASTS Invitational | |
| 15 | Joshua Armstrong | 44.71 | 9 | B Min | BB: 42.89 (+1.82s | 4.1%) | Columbia Aquatics Association | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 16 | Matthew Creanga | 45.68 | 10 | B Min | BB: 42.89 (+2.79s | 6.1%) | Columbia Aquatics Association | 09/26/2025 | RAC First Splash 2025 | |
| 17 | Reed Song | 45.75 | 9 | B Min | BB: 42.89 (+2.86s | 6.3%) | Columbia Aquatics Association | 01/03/2026 | 2026 ASTS Invitational | |
| 18 | Elliott Segerson | 46.07 | 9 | B Min | BB: 42.89 (+3.18s | 6.9%) | Columbia Aquatics Association | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 19 | Grant Chhean | 46.72 | 10 | B Min | BB: 42.89 (+3.83s | 8.2%) | Columbia Aquatics Association | 01/03/2026 | 2026 ASTS Invitational | |
| 20 | Bryan Zhao | 46.73 | 8 | B Min | BB: 42.89 (+3.84s | 8.2%) | Columbia Aquatics Association | 10/18/2025 | CAA Early Season Mini Mid Distance Meet | |
| 21 | Maddox Trexler | 46.74 | 9 | B Min | BB: 42.89 (+3.85s | 8.2%) | Columbia Aquatics Association | 09/26/2025 | RAC First Splash 2025 | |
| 22 | Ethan Cook | 46.85 | 8 | B Min | BB: 42.89 (+3.96s | 8.5%) | Columbia Aquatics Association | 10/18/2025 | CAA Early Season Mini Mid Distance Meet | |
| 23 | Dimitri Powell | 47.02 | 10 | B Min | BB: 42.89 (+4.13s | 8.8%) | Columbia Aquatics Association | 09/26/2025 | RAC First Splash 2025 | |
| 24 | Santiago Obando Cometa | 47.18 | 9 | B Min | BB: 42.89 (+4.29s | 9.1%) | Columbia Aquatics Association | 01/03/2026 | 2026 ASTS Invitational | |
| 25 | Camden Freinberg | 47.35 | 10 | B Min | BB: 42.89 (+4.46s | 9.4%) | Columbia Aquatics Association | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 26 | Jackson Lilley | 48.00 | 7 | B Min | BB: 42.89 (+5.11s | 10.6%) | Columbia Aquatics Association | 10/18/2025 | CAA Early Season Mini Mid Distance Meet | |
| 27 | Adam Gelinas | 48.07 | 10 | B Min | BB: 42.89 (+5.18s | 10.8%) | Columbia Aquatics Association | 09/26/2025 | RAC First Splash 2025 | |
| 28 | Loyal Goff | 48.38 | 9 | B: 48.29 (+0.09s | 0.2%) | Columbia Aquatics Association | 01/03/2026 | 2026 ASTS Invitational | ||
| 29 | Jayden Ma | 48.66 | 9 | B: 48.29 (+0.37s | 0.8%) | Columbia Aquatics Association | 09/26/2025 | RAC First Splash 2025 | ||
| 30 | Loyal Goff | 49.54 | 9 | B: 48.29 (+1.25s | 2.5%) | Columbia Aquatics Association | 09/26/2025 | RAC First Splash 2025 | ||
| 31 | Carson Cross | 49.94 | 10 | B: 48.29 (+1.65s | 3.3%) | Columbia Aquatics Association | 01/03/2026 | 2026 ASTS Invitational | ||
| 32 | Camden Freinberg | 50.28 | 10 | B: 48.29 (+1.99s | 4.0%) | Columbia Aquatics Association | 09/26/2025 | RAC First Splash 2025 | ||
| 33 | Ryan Guo | 51.21 | 6 | B: 48.29 (+2.92s | 5.7%) | Columbia Aquatics Association | 10/18/2025 | CAA Early Season Mini Mid Distance Meet | ||
| 34 | Bishop Hoffmann | 51.50 | 7 | B: 48.29 (+3.21s | 6.2%) | Columbia Aquatics Association | 01/03/2026 | 2026 ASTS Invitational | ||
| 35 | Christopher Jalba | 51.65 | 8 | B: 48.29 (+3.36s | 6.5%) | Columbia Aquatics Association | 10/18/2025 | CAA Early Season Mini Mid Distance Meet | ||
| 36 | Soren Aspnes-White | 51.99 | 10 | B: 48.29 (+3.70s | 7.1%) | Columbia Aquatics Association | 01/03/2026 | 2026 ASTS Invitational | ||
| 37 | Nicholas Pham | 52.95 | 10 | B: 48.29 (+4.66s | 8.8%) | Columbia Aquatics Association | 12/05/2025 | 2025 Christmas Championships | ||
| 38 | Owen Richardson | 54.92 | 9 | B: 48.29 (+6.63s | 12.1%) | Columbia Aquatics Association | 01/03/2026 | 2026 ASTS Invitational | ||
| 39 | Adam Masri | 59.60 | 8 | B: 48.29 (+11.31s | 19.0%) | Columbia Aquatics Association | 10/18/2025 | CAA Early Season Mini Mid Distance Meet | ||
| 40 | William Shi | 1:00.60 | 9 | B: 48.29 (+12.31s | 20.3%) | Columbia Aquatics Association | 01/03/2026 | 2026 ASTS Invitational | ||
| 41 | Owen Bagrosky | 1:05.26 | 8 | B: 48.29 (+16.97s | 26.0%) | Columbia Aquatics Association | 10/18/2025 | CAA Early Season Mini Mid Distance Meet | ||
| 42 | Caleb Chiang | 1:06.61 | 8 | B: 48.29 (+18.32s | 27.5%) | Columbia Aquatics Association | 10/18/2025 | CAA Early Season Mini Mid Distance Meet | ||
| 43 | Logan Bernal | 1:09.58 | 8 | B: 48.29 (+21.29s | 30.6%) | Columbia Aquatics Association | 01/03/2026 | 2026 ASTS 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.