Southern Zone Zone Boys 11-12 - 50 M Breast
These rankings show the swimmers' placement within their Zone.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 | |
|---|---|---|---|---|---|---|---|---|---|
| 51 | Alfonso Esteban | 41.33 | 12 | A Min | AA: 39.99 (+1.34s | 3.2%) | Patriot Aquatics | 05/16/2025 | 2025 PA Long Course Invite | |
| 52 | Tristan Cary | 41.37 | 12 | A Min | AA: 39.99 (+1.38s | 3.3%) | Alamo Area Aquatic Association | 07/10/2025 | 2025 ST AAAA STAGS LC Championship | |
| 53 | Sebastian Kirov | 41.38 | 11 | A Min | AA: 39.99 (+1.39s | 3.4%) | Sarasota Tsunami Swim Team | 06/07/2025 | 2025 SRQ SUMMER AGE GROUP MEET | |
| 54 | Mason Parrotta | 41.55 | 11 | A Min | AA: 39.99 (+1.56s | 3.8%) | T2 Aquatics | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 55 | Charles Schrader | 41.60 | 12 | A Min | AA: 39.99 (+1.61s | 3.9%) | Unattached | 07/30/2025 | 2025 FL Southern Zone Age Group Championship | |
| 56 | Jacob Czarny | 41.69 | 11 | A Min | AA: 39.99 (+1.70s | 4.1%) | Sarasota Tsunami Swim Team | 05/16/2025 | 2025 SAINT PETE S 2nd LONG COURSE MEET | |
| 57 | Giuseppe Marullo | 41.70 | 11 | A Min | AA: 39.99 (+1.71s | 4.1%) | South Lake Aquatic Club | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 58 | Timur Akhmetov | 41.75 | 11 | A Min | AA: 39.99 (+1.76s | 4.2%) | The Woodlands Swim Team | 07/16/2025 | 2025 Texas Age Group Championships | |
| 59 | Theodore Davisson | 41.77 | 12 | A Min | AA: 39.99 (+1.78s | 4.3%) | Unattached | 07/30/2025 | 2025 FL Southern Zone Age Group Championship | |
| 60 | Lincoln Hatlelid | 41.79 | 12 | A Min | AA: 39.99 (+1.80s | 4.3%) | Piranhas YMCA of the Suncoast | 06/20/2025 | 2025 FAST Independence Invitational | |
| 61 | Caiden Tin | 41.97 | 12 | A Min | AA: 39.99 (+1.98s | 4.7%) | Houston Hydra | 06/06/2025 | 2025 ST SRG Arena Summer Sizzler | |
| 62 | Michael Albertini | 42.03 | 12 | BB Min | A: 41.99 (+0.04s | 0.1%) | Plantation Swim Team | 06/12/2025 | 2025 RAFC Summer Solstice | |
| 63 | Doyeon Kim | 42.04 | 12 | BB Min | A: 41.99 (+0.05s | 0.1%) | Nitro Swimming | 05/25/2025 | 2025 ST NTRO LC School S Out | |
| 64 | Zachary Rowe | 42.10 | 12 | BB Min | A: 41.99 (+0.11s | 0.3%) | Plantation Swim Team | 01/16/2026 | January Central Park Series | |
| 65 | Anthony Hu | 42.11 | 11 | BB Min | A: 41.99 (+0.12s | 0.3%) | City of Plano Swimmers, Inc | 07/16/2025 | 2025 Texas Age Group Championships | |
| 66 | Connor Kieffer | 42.17 | 12 | BB Min | A: 41.99 (+0.18s | 0.4%) | Tampa Bay Aquatic Club | 04/18/2025 | 2025 SPA Spring First Long Course Meet | |
| 67 | Kouki Kubo | 42.25 | 12 | BB Min | A: 41.99 (+0.26s | 0.6%) | Waterloo Swimming | 05/16/2025 | 2025 ST ASC Spring Showcase | |
| 68 | Wilds Howle | 42.28 | 11 | BB Min | A: 41.99 (+0.29s | 0.7%) | SwimMAC Carolina | 01/17/2026 | 2026 NC SwimMAC Novant LC | |
| 69 | Stephano Villalobos | 42.29 | 12 | BB Min | A: 41.99 (+0.30s | 0.7%) | Florida Atlantic Aquatics | 06/07/2025 | 2025 TCA Aaron Vaughn Memorial | |
| 70 | Ayden Schiller | 42.42 | 12 | BB Min | A: 41.99 (+0.43s | 1.0%) | Alamo Area Aquatic Association | 06/20/2025 | 2025 ST AAAA NS George Block Invite | |
| 71 | Daniel Radchenko Avondo | 42.42 | 11 | BB Min | A: 41.99 (+0.43s | 1.0%) | Nitro Swimming | 06/08/2025 | 2025 ST TXLA 14 U Sprint Cup | |
| 72 | Christopher Morrell | 42.43 | 12 | BB Min | A: 41.99 (+0.44s | 1.0%) | Sporting Jax Aquatic Club | 06/20/2025 | 2025 FAST Independence Invitational | |
| 73 | Caleb Stromberg | 42.43 | 11 | BB Min | A: 41.99 (+0.44s | 1.0%) | South Lake Aquatic Club | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 74 | Ethan Evans | 42.47 | 11 | BB Min | A: 41.99 (+0.48s | 1.1%) | Dads Club Swim Team | 07/16/2025 | 2025 Texas Age Group Championships | |
| 75 | Mikhail Alpatov | 42.57 | 12 | BB Min | A: 41.99 (+0.58s | 1.4%) | Nitro Swimming | 05/11/2025 | 2025 ST NTRO LC Springing Into May | |
| 76 | Isaac Schaefer | 42.60 | 11 | BB Min | A: 41.99 (+0.61s | 1.4%) | Nitro Swimming | 05/11/2025 | 2025 ST NTRO LC Springing Into May | |
| 77 | Sawyer Gregory | 42.61 | 12 | BB Min | A: 41.99 (+0.62s | 1.5%) | South Lake Aquatic Club | 06/06/2025 | 2025 TAMPA BAY SWIM CLASSIC | |
| 78 | Bryce Magee | 42.65 | 12 | BB Min | A: 41.99 (+0.66s | 1.5%) | Nitro Swimming | 04/11/2025 | 2025 ST TXLA 11 Over Long Course Kick Off | |
| 79 | Daniel Mostovykh | 42.66 | 12 | BB Min | A: 41.99 (+0.67s | 1.6%) | Clearwater Aquatic Team | 01/17/2025 | 2025 CAT Al Soltis Memorial Invitational Meet | |
| 80 | Brayden Howard | 42.66 | 11 | BB Min | A: 41.99 (+0.67s | 1.6%) | Patriot Aquatics | 05/16/2025 | 2025 PA Long Course Invite | |
| 81 | Ralph Judkins | 42.68 | 12 | BB Min | A: 41.99 (+0.69s | 1.6%) | Lone Star Aquatic Club | 07/10/2025 | 2025 ST AAAA STAGS LC Championship | |
| 82 | Marvin Yang | 42.72 | 12 | BB Min | A: 41.99 (+0.73s | 1.7%) | Nitro Swimming | 06/27/2025 | 2025 ST HPAC Long Course STX Championship | |
| 83 | Maxton Davis | 42.76 | 12 | BB Min | A: 41.99 (+0.77s | 1.8%) | SwimMAC Carolina | 01/17/2026 | 2026 NC SwimMAC Novant LC | |
| 84 | William Lin | 42.76 | 12 | BB Min | A: 41.99 (+0.77s | 1.8%) | Bolles School Sharks | 05/23/2025 | EAJ Mayhem 2025 | |
| 85 | Kaden Davis | 42.89 | 12 | BB Min | A: 41.99 (+0.90s | 2.1%) | SwimMAC Carolina | 01/17/2026 | 2026 NC SwimMAC Novant LC | |
| 86 | Artin Bonakchi | 42.98 | 11 | BB Min | A: 41.99 (+0.99s | 2.3%) | Alamo Area Aquatic Association | 07/16/2025 | 2025 Texas Age Group Championships | |
| 87 | Cody De Kleyn | 43.00 | 12 | BB Min | A: 41.99 (+1.01s | 2.3%) | Indian River Aquatics | 05/23/2025 | 2025 Dr Aspi Doctor Memorial Invitational | |
| 88 | Oleg Kelikh | 43.03 | 12 | BB Min | A: 41.99 (+1.04s | 2.4%) | Jbarracudas Swim Team | 07/24/2025 | 2025 SI LC AG CHAMPS | |
| 89 | Harper Li | 43.07 | 12 | BB Min | A: 41.99 (+1.08s | 2.5%) | Unattached | 07/30/2025 | 2025 FL Southern Zone Age Group Championship | |
| 90 | Ezra Tindall | 43.09 | 11 | BB Min | A: 41.99 (+1.10s | 2.6%) | Blue Dolfins | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 91 | Kevin Bruno | 43.12 | 12 | BB Min | A: 41.99 (+1.13s | 2.6%) | Saint Petersburg Aquatics | 04/18/2025 | 2025 SPA Spring First Long Course Meet | |
| 92 | Aidan Ream | 43.22 | 12 | BB Min | A: 41.99 (+1.23s | 2.8%) | SwimMAC Carolina | 01/17/2026 | 2026 NC SwimMAC Novant LC | |
| 93 | Evan Gunn | 43.27 | 12 | BB Min | A: 41.99 (+1.28s | 3.0%) | Sarasota Sharks | 06/19/2025 | 2025 Shark Open | |
| 94 | Luka Zverev | 43.29 | 12 | BB Min | A: 41.99 (+1.30s | 3.0%) | Sarasota Sharks | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 95 | Alexander Gillespie | 43.33 | 12 | BB Min | A: 41.99 (+1.34s | 3.1%) | Greater Pensacola Aquatic Club | 06/27/2025 | ATAC Long Course | |
| 96 | Jonathan Romero | 43.40 | 12 | BB Min | A: 41.99 (+1.41s | 3.2%) | Martin County Swimming | 06/07/2025 | 2025 TCA Aaron Vaughn Memorial | |
| 97 | Galen Schwartz | 43.45 | 12 | BB Min | A: 41.99 (+1.46s | 3.4%) | Greater Pensacola Aquatic Club | 06/27/2025 | ATAC Long Course | |
| 98 | Ethen Cowles | 43.47 | 12 | BB Min | A: 41.99 (+1.48s | 3.4%) | SwimMAC Carolina | 01/17/2026 | 2026 NC SwimMAC Novant LC | |
| 99 | Michael Zmetnyy | 43.58 | 12 | BB Min | A: 41.99 (+1.59s | 3.6%) | Bolles School Sharks | 04/25/2025 | 14th Annual JAX50 Sprint Dual Challenge | |
| 100 | Braden Barger | 43.64 | 12 | BB Min | A: 41.99 (+1.65s | 3.8%) | Swim Melbourne | 07/10/2025 | 2025 FL Summer 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.