San Diego-Imperial Swimming Boys 10 & under - 50 Y 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 | Seth Balderson | 26.83 | 9 | AAAA Min | Silas | 02/20/2025 | 2025 3A Boys State Swim Dive Champs | ||
| 2 | Declan Bannan | 28.67 | 10 | AAA Min | AAAA: 27.49 (+1.18s | 4.1%) | Rancho San Dieguito | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 3 | Jack Nash | 28.88 | 10 | AA Min | AAA: 28.69 (+0.19s | 0.7%) | Ryan YMCA Tidal Waves | 10/24/2025 | 2025 SI JBST ALL AGES A BB MEET | |
| 4 | David Powell | 29.44 | 10 | AA Min | AAA: 28.69 (+0.75s | 2.5%) | Heartland Swim Assoc | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 5 | Clayton Chester | 30.27 | 9 | A Min | AA: 29.89 (+0.38s | 1.3%) | Heartland Swim Assoc | 10/04/2025 | 2025 SI CAST Pentathlon 14 U Copied | |
| 6 | Azaka Charan | 30.96 | 10 | A Min | AA: 29.89 (+1.07s | 3.5%) | Jbarracudas Swim Team | 01/17/2026 | 2026 SI MRA A BB Meet | |
| 7 | Shaler Berry | 31.37 | 9 | BB Min | A: 31.09 (+0.28s | 0.9%) | Heartland Swim Assoc | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 8 | Landon Gura | 31.93 | 9 | BB Min | A: 31.09 (+0.84s | 2.6%) | North Coast Aquatics | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 9 | Allister Georgiou | 32.03 | 10 | BB Min | A: 31.09 (+0.94s | 2.9%) | McGrath Marlins Swim Team | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 10 | Shawn Cohen | 32.06 | 10 | BB Min | A: 31.09 (+0.97s | 3.0%) | Jbarracudas Swim Team | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 11 | Marco Gonzalez | 32.20 | 10 | BB Min | A: 31.09 (+1.11s | 3.4%) | South Bay Aquatics | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 12 | Rain Liu | 32.25 | 10 | BB Min | A: 31.09 (+1.16s | 3.6%) | Rancho San Dieguito | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 13 | Koku Saddawi-Banno | 32.38 | 9 | BB Min | A: 31.09 (+1.29s | 4.0%) | Jbarracudas Swim Team | 10/04/2025 | 2025 SI CAST Pentathlon 14 U Copied | |
| 14 | Jonathan Wen | 32.45 | 10 | BB Min | A: 31.09 (+1.36s | 4.2%) | Rancho San Dieguito | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 15 | Noah Aylesworth | 32.48 | 10 | BB Min | A: 31.09 (+1.39s | 4.3%) | Wind N Sea Swim Team | 08/02/2025 | 2025 SI WIND All Ages NTS Wrap Up Meet | |
| 16 | Karthik Shankar | 32.55 | 10 | B Min | BB: 30.49 (+2.06s | 6.3%) | Coronado Swim -team Elite | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 17 | Zachary Bixler | 32.59 | 10 | BB Min | A: 31.09 (+1.50s | 4.6%) | Inland Coastal Aquatic Club | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 18 | Zacharia Labyed | 32.91 | 9 | BB Min | A: 31.09 (+1.82s | 5.5%) | North Coast Aquatics | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 19 | Craig Thompson | 32.94 | 10 | BB Min | A: 31.09 (+1.85s | 5.6%) | North Coast Aquatics | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 20 | Alexander Mekjian | 32.99 | 10 | BB Min | A: 31.09 (+1.90s | 5.8%) | North Coast Aquatics | 10/11/2025 | 2025 SI RSD All Ages B C Meet | |
| 21 | Francis Lou | 33.09 | 10 | BB Min | A: 31.09 (+2.00s | 6.0%) | Bay Club Aquatics | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 22 | Thomas Shackleton | 33.32 | 9 | BB Min | A: 31.09 (+2.23s | 6.7%) | North Coast Aquatics | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 23 | Luca Holban | 33.39 | 10 | BB Min | A: 31.09 (+2.30s | 6.9%) | Jbarracudas Swim Team | 10/24/2025 | 2025 SI JBST ALL AGES A BB MEET | |
| 24 | Andrew Knol | 33.49 | 10 | BB Min | A: 31.09 (+2.40s | 7.2%) | Pacific Swim | 01/17/2026 | 2026 SI MRA A BB Meet | |
| 25 | Matthew Kosov | 33.67 | 9 | BB Min | A: 31.09 (+2.58s | 7.7%) | Bay Club Aquatics | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 26 | Gavin Johnston | 33.72 | 9 | BB Min | A: 31.09 (+2.63s | 7.8%) | Manta Ray Aquatics | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 27 | James Milchteim | 33.77 | 9 | BB Min | A: 31.09 (+2.68s | 7.9%) | Bay Club Aquatics | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 28 | Travis Sullivan | 33.92 | 9 | BB Min | A: 31.09 (+2.83s | 8.3%) | Mission Valley YMCA | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 29 | Ben Simon | 33.96 | 10 | BB Min | A: 31.09 (+2.87s | 8.5%) | North Coast Aquatics | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 30 | Elliott Linsmeier | 33.97 | 9 | BB Min | A: 31.09 (+2.88s | 8.5%) | Ramona Swim Team | 12/05/2025 | 2025 SI JBST Wag Max Meet | |
| 31 | Solomon Wang | 33.99 | 10 | BB Min | A: 31.09 (+2.90s | 8.5%) | Pacific Swim | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 32 | Ethan Gray | 34.27 | 10 | BB Min | A: 31.09 (+3.18s | 9.3%) | Coronado Swim -team Elite | 11/08/2025 | 2025 SI SDSA All Ages NTS Meet | |
| 33 | Gairen Bean | 34.37 | 9 | BB Min | A: 31.09 (+3.28s | 9.5%) | South Bay Aquatics | 09/20/2025 | 2025 SI PS Freestyle Festival Sat | |
| 34 | Wesley Clemens | 34.42 | 9 | BB Min | A: 31.09 (+3.33s | 9.7%) | Bay Club Aquatics | 12/05/2025 | SI 2025 RSD All Ages WAG Max | |
| 35 | Kensington Hull | 34.66 | 10 | B Min | BB: 34.59 (+0.07s | 0.2%) | Heartland Swim Assoc | 11/08/2025 | HSA All Ages NTS | |
| 36 | Daniel Poloni | 34.67 | 9 | B Min | BB: 34.59 (+0.08s | 0.2%) | Sea to Desert Swim Association | 09/21/2025 | 2025 SI PS Freestyle Festival Sun | |
| 37 | Max Ong | 34.78 | 10 | B Min | BB: 34.59 (+0.19s | 0.5%) | Pacific Swim | 12/05/2025 | 2025 SI JBST Wag Max Meet | |
| 38 | Jacob Cardenas | 34.89 | 10 | B Min | BB: 34.59 (+0.30s | 0.9%) | Pacific Swim | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 39 | Jonathan Engle | 34.91 | 8 | B Min | BB: 34.59 (+0.32s | 0.9%) | Mission Valley YMCA | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 40 | Bowen Bylund | 35.15 | 9 | B Min | BB: 34.59 (+0.56s | 1.6%) | Inland Coastal Aquatic Club | 05/31/2025 | 2025 SI FAST RISING STARS 1 | |
| 41 | Hunter Schultz | 35.15 | 10 | B Min | BB: 34.59 (+0.56s | 1.6%) | Pacific Swim | 12/04/2025 | 2025 Holiday Swim Festival | |
| 42 | Andrew Homer | 35.18 | 10 | B Min | BB: 34.59 (+0.59s | 1.7%) | Renegade Aquatics | 12/05/2025 | 2025 SI JBST Wag Max Meet | |
| 43 | Kai Thomas | 35.18 | 10 | B Min | BB: 34.59 (+0.59s | 1.7%) | Renegade Aquatics | 01/17/2026 | 2026 SI MRA A BB Meet | |
| 44 | Luther Kim | 35.18 | 9 | B Min | BB: 34.59 (+0.59s | 1.7%) | Sea to Desert Swim Association | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 45 | Liam Larson | 35.20 | 9 | B Min | BB: 34.59 (+0.61s | 1.7%) | Pacific Swim | 12/13/2025 | 2025 SI CAST 14U Rising Stars 2 | |
| 46 | Vir Bagchi | 35.39 | 10 | B Min | BB: 34.59 (+0.80s | 2.3%) | Rancho Family YMCA | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 47 | Ico Tamayo | 35.54 | 9 | B Min | BB: 34.59 (+0.95s | 2.7%) | Cali Piranha Swim Team | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 48 | Isaac Song | 35.55 | 8 | B Min | BB: 34.59 (+0.96s | 2.7%) | Coronado Swim -team Elite | 11/08/2025 | 2025 SI SDSA All Ages NTS Meet | |
| 49 | Isaiah Gravette | 35.58 | 10 | B Min | BB: 34.59 (+0.99s | 2.8%) | SOL Swim Team | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 50 | John Asher | 35.72 | 9 | B Min | BB: 34.59 (+1.13s | 3.2%) | North Coast Aquatics | 12/05/2025 | SI 2025 RSD All Ages WAG Max | |
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.