San Diego-Imperial Swimming Boys 10 & under - 50 Y Back
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 | Ezra Nehila | 21.67 | 11 | AAAA Min | Manta Ray Aquatics | 01/31/2026 | 2026 Winter Open | ||
| 2 | Seth Balderson | 31.79 | 9 | AAAA Min | Silas | 02/20/2025 | 2025 3A Boys State Swim Dive Champs | ||
| 3 | David Powell | 32.43 | 10 | AAA Min | AAAA: 32.19 (+0.24s | 0.7%) | Heartland Swim Assoc | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 4 | Declan Bannan | 33.72 | 10 | AAA Min | AAAA: 32.19 (+1.53s | 4.5%) | Rancho San Dieguito | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 5 | Jack Nash | 34.81 | 10 | AA Min | AAA: 33.99 (+0.82s | 2.4%) | Ryan YMCA Tidal Waves | 11/08/2025 | 2025 SI SDSA All Ages NTS Meet | |
| 6 | Shaler Berry | 35.27 | 9 | AA Min | AAA: 33.99 (+1.28s | 3.6%) | Heartland Swim Assoc | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 7 | Alexander Mekjian | 36.42 | 10 | A Min | AA: 35.79 (+0.63s | 1.7%) | North Coast Aquatics | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 8 | Koku Saddawi-Banno | 36.48 | 9 | A Min | AA: 35.79 (+0.69s | 1.9%) | Jbarracudas Swim Team | 10/04/2025 | 2025 SI CAST Pentathlon 14 U Copied | |
| 9 | Andrew Knol | 37.32 | 10 | A Min | AA: 35.79 (+1.53s | 4.1%) | Pacific Swim | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 10 | Craig Thompson | 37.67 | 9 | BB Min | A: 37.59 (+0.08s | 0.2%) | North Coast Aquatics | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 11 | Zachary Bixler | 38.05 | 9 | BB Min | A: 37.59 (+0.46s | 1.2%) | Inland Coastal Aquatic Club | 03/07/2025 | 2025 SI 14U AGE GRP CHAMPIONSHIPS | |
| 12 | Allister Georgiou | 38.49 | 9 | BB Min | A: 37.59 (+0.90s | 2.3%) | McGrath Marlins Swim Team | 10/11/2025 | 2025 SI RSD All Ages B C Meet | |
| 13 | Luca Holban | 38.51 | 10 | BB Min | A: 37.59 (+0.92s | 2.4%) | Jbarracudas Swim Team | 12/05/2025 | 2025 SI JBST Wag Max Meet | |
| 14 | Zacharia Labyed | 38.59 | 9 | BB Min | A: 37.59 (+1.00s | 2.6%) | North Coast Aquatics | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 15 | Clayton Chester | 38.81 | 10 | BB Min | A: 37.59 (+1.22s | 3.1%) | Heartland Swim Assoc | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 16 | Landon Gura | 39.25 | 9 | BB Min | A: 37.59 (+1.66s | 4.2%) | North Coast Aquatics | 11/08/2025 | HSA All Ages NTS | |
| 17 | Azaka Charan | 39.37 | 10 | BB Min | A: 37.59 (+1.78s | 4.5%) | Jbarracudas Swim Team | 01/17/2026 | 2026 SI MRA A BB Meet | |
| 18 | Jonathan Wen | 39.81 | 10 | BB Min | A: 37.59 (+2.22s | 5.6%) | Rancho San Dieguito | 01/17/2026 | 2026 SI MRA A BB Meet | |
| 19 | Max Ong | 39.91 | 10 | BB Min | A: 37.59 (+2.32s | 5.8%) | Pacific Swim | 01/17/2026 | 2026 SI MRA A BB Meet | |
| 20 | Marco Gonzalez | 40.01 | 9 | BB Min | A: 37.59 (+2.42s | 6.0%) | South Bay Aquatics | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 21 | Thomas Shackleton | 40.08 | 9 | BB Min | A: 37.59 (+2.49s | 6.2%) | North Coast Aquatics | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 22 | Shawn Cohen | 40.38 | 10 | BB Min | A: 37.59 (+2.79s | 6.9%) | Jbarracudas Swim Team | 12/05/2025 | 2025 SI JBST Wag Max Meet | |
| 23 | Kensington Hull | 40.55 | 10 | BB Min | A: 37.59 (+2.96s | 7.3%) | Heartland Swim Assoc | 01/17/2026 | 2026 SBA All Ages A BB Meet | |
| 24 | Jacob Cardenas | 40.70 | 9 | BB Min | A: 37.59 (+3.11s | 7.6%) | Pacific Swim | 12/04/2025 | 2025 Holiday Swim Festival | |
| 25 | Owen Richards | 40.83 | 9 | BB Min | A: 37.59 (+3.24s | 7.9%) | Heartland Swim Assoc | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 26 | Travis Sullivan | 40.94 | 9 | BB Min | A: 37.59 (+3.35s | 8.2%) | Mission Valley YMCA | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 27 | Solomon Wang | 41.26 | 10 | BB Min | A: 37.59 (+3.67s | 8.9%) | Pacific Swim | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 28 | Elliott Linsmeier | 41.27 | 9 | BB Min | A: 37.59 (+3.68s | 8.9%) | Ramona Swim Team | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 29 | Rain Liu | 41.65 | 10 | BB Min | A: 37.59 (+4.06s | 9.7%) | Rancho San Dieguito | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 30 | James Milchteim | 41.92 | 9 | BB Min | A: 37.59 (+4.33s | 10.3%) | Bay Club Aquatics | 12/05/2025 | SI 2025 RSD All Ages WAG Max | |
| 31 | Patrick Fullerton | 42.27 | 9 | BB Min | A: 37.59 (+4.68s | 11.1%) | South Bay Aquatics | 12/05/2025 | 2025 SI JBST Wag Max Meet | |
| 32 | Cole Cadiz | 42.45 | 9 | BB Min | A: 37.59 (+4.86s | 11.4%) | North Coast Aquatics | 11/08/2025 | HSA All Ages NTS | |
| 33 | Liam Larson | 42.50 | 9 | BB Min | A: 37.59 (+4.91s | 11.6%) | Pacific Swim | 12/13/2025 | 2025 SI CAST 14U Rising Stars 2 | |
| 34 | Gairen Bean | 43.16 | 9 | B Min | BB: 42.89 (+0.27s | 0.6%) | South Bay Aquatics | 10/04/2025 | 2025 SI CAST Pentathlon 14 U Copied | |
| 35 | Coleman Wixom | 43.20 | 9 | B Min | BB: 42.89 (+0.31s | 0.7%) | Heartland Swim Assoc | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 36 | William Chen | 43.75 | 10 | B Min | BB: 42.89 (+0.86s | 2.0%) | Rancho San Dieguito | 12/05/2025 | SI 2025 RSD All Ages WAG Max | |
| 37 | Daniel Poloni | 43.87 | 10 | B Min | BB: 42.89 (+0.98s | 2.2%) | Sea to Desert Swim Association | 11/08/2025 | 2025 SI SDSA All Ages NTS Meet | |
| 38 | Wesley Clemens | 43.98 | 9 | B Min | BB: 42.89 (+1.09s | 2.5%) | Bay Club Aquatics | 12/05/2025 | SI 2025 RSD All Ages WAG Max | |
| 39 | Hayden Wang | 44.00 | 9 | B Min | BB: 42.89 (+1.11s | 2.5%) | McGrath Marlins Swim Team | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 40 | Ronan Kruse | 44.15 | 9 | B Min | BB: 42.89 (+1.26s | 2.9%) | South Bay Aquatics | 01/17/2026 | 2026 SBA All Ages A BB Meet | |
| 41 | Francis Lou | 44.27 | 9 | B Min | BB: 42.89 (+1.38s | 3.1%) | Bay Club Aquatics | 12/21/2024 | 2024 SI Winter Age Group Championships | |
| 42 | Matthew Kosov | 44.61 | 9 | B Min | BB: 42.89 (+1.72s | 3.9%) | Bay Club Aquatics | 12/05/2025 | SI 2025 RSD All Ages WAG Max | |
| 43 | Mikail Adlinsyah | 44.88 | 9 | B Min | BB: 42.89 (+1.99s | 4.4%) | Swim Excellence Academy | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 44 | Ranger Ruiz | 44.96 | 9 | B Min | BB: 42.89 (+2.07s | 4.6%) | Ramona Swim Team | 11/02/2024 | 2024 SI JBST BC All Ages | |
| 45 | Kai Thomas | 45.13 | 10 | B Min | BB: 42.89 (+2.24s | 5.0%) | Renegade Aquatics | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 46 | Isaiah Gravette | 45.23 | 10 | B Min | BB: 42.89 (+2.34s | 5.2%) | SOL Swim Team | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 47 | Andrew Homer | 45.46 | 10 | B Min | BB: 42.89 (+2.57s | 5.7%) | Renegade Aquatics | 12/05/2025 | 2025 SI JBST Wag Max Meet | |
| 48 | John Asher | 45.67 | 9 | B Min | BB: 42.89 (+2.78s | 6.1%) | North Coast Aquatics | 12/05/2025 | SI 2025 RSD All Ages WAG Max | |
| 49 | Noah Chang | 45.68 | 8 | B Min | BB: 42.89 (+2.79s | 6.1%) | North Coast Aquatics | 10/11/2025 | 2025 SI RSD All Ages B C Meet | |
| 50 | Leif Osborne | 45.71 | 9 | B Min | BB: 42.89 (+2.82s | 6.2%) | Bay Club Aquatics | 12/19/2025 | 2025 SI Winter Age Group Championships | |
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.