Florida Swimming Boys 10 & under - 50 M Breast
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 | Isen Wolfe | 41.70 | 10 | AAA Min | AAAA: 41.49 (+0.21s | 0.5%) | Saint Petersburg Aquatics | 04/18/2025 | 2025 SPA Spring First Long Course Meet | |
| 2 | Johann Gomez Ugalde | 42.64 | 10 | AAA Min | AAAA: 41.49 (+1.15s | 2.7%) | Southwest Stars Swim Club | 05/15/2026 | 2026 PA Long Course Invite | |
| 3 | Joshua Gilbert | 42.69 | 10 | AAA Min | AAAA: 41.49 (+1.20s | 2.8%) | Bolles School Sharks | 04/10/2026 | 2026 April Classic | |
| 4 | Simon Feldman | 42.88 | 9 | AAA Min | AAAA: 41.49 (+1.39s | 3.2%) | Fast Lane Aquatics | 05/15/2026 | 2026 PA Long Course Invite | |
| 5 | Sebastian Horn-Rios | 44.06 | 10 | AA Min | AAA: 43.59 (+0.47s | 1.1%) | T2 Aquatics | 04/17/2026 | 2026 GCST Spring Open | |
| 6 | Maksim Chichetenko | 45.57 | 9 | AA Min | AAA: 43.59 (+1.98s | 4.3%) | Fast Lane Aquatics | 05/01/2026 | 2026 WFLA SPRING OPEN | |
| 7 | Levi Julson | 45.69 | 8 | AA Min | AAA: 43.59 (+2.10s | 4.6%) | Seminole Aquatics | 05/15/2026 | 2026 PA Long Course Invite | |
| 8 | Hines Butler | 45.84 | 10 | A Min | AA: 45.79 (+0.05s | 0.1%) | Sarasota Sharks | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 9 | Ari Thorne | 46.15 | 10 | A Min | AA: 45.79 (+0.36s | 0.8%) | Sarasota Sharks | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 10 | Aiden Sanchez | 46.22 | 7 | A Min | AA: 45.79 (+0.43s | 0.9%) | Saint Petersburg Aquatics | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 11 | Tang Zheng | 46.24 | 9 | A Min | AA: 45.79 (+0.45s | 1.0%) | Clearwater Aquatic Team | 05/15/2026 | 2026 Kent B Holdren Memorial Meet | |
| 12 | Nico Bausher | 46.48 | 10 | A Min | AA: 45.79 (+0.69s | 1.5%) | Southwest Stars Swim Club | 05/15/2026 | 2026 PA Long Course Invite | |
| 13 | Ivan Zhao | 46.51 | 8 | A Min | AA: 45.79 (+0.72s | 1.5%) | Southwest Stars Swim Club | 05/15/2026 | 2026 PA Long Course Invite | |
| 14 | Bennett Mckown | 46.70 | 8 | A Min | AA: 45.79 (+0.91s | 1.9%) | Volusia Swim Club | 05/15/2026 | 2026 PA Long Course Invite | |
| 15 | Zhengran Shao | 46.85 | 10 | A Min | AA: 45.79 (+1.06s | 2.3%) | Bolles School Sharks | 04/10/2026 | 2026 April Classic | |
| 16 | Nicholas Medina | 46.92 | 9 | A Min | AA: 45.79 (+1.13s | 2.4%) | Laker Swim | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 17 | Ryan Nesmith | 46.97 | 10 | A Min | AA: 45.79 (+1.18s | 2.5%) | Swim Florida | 04/17/2026 | 2026 GCST Spring Open | |
| 18 | Savelii Dorofieiev | 46.97 | 10 | A Min | AA: 45.79 (+1.18s | 2.5%) | Saint Petersburg Aquatics | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 19 | Joseph James | 47.23 | 10 | A Min | AA: 45.79 (+1.44s | 3.0%) | Southwest Stars Swim Club | 05/15/2026 | 2026 PA Long Course Invite | |
| 20 | Max Madera | 47.47 | 10 | A Min | AA: 45.79 (+1.68s | 3.5%) | Fast Falcons | 05/15/2026 | 2026 FAST May Invite | |
| 21 | Robert Richards | 47.59 | 10 | A Min | AA: 45.79 (+1.80s | 3.8%) | Bolles School Sharks | 04/10/2026 | 2026 April Classic | |
| 22 | Yanbo Li | 47.71 | 9 | A Min | AA: 45.79 (+1.92s | 4.0%) | Bolles School Sharks | 04/10/2026 | 2026 April Classic | |
| 23 | David Shoer | 48.01 | 10 | BB Min | A: 47.89 (+0.12s | 0.2%) | Patriot Aquatics | 05/15/2026 | 2026 PA Long Course Invite | |
| 24 | Dean Hunter | 48.04 | 10 | BB Min | A: 47.89 (+0.15s | 0.3%) | Sporting Jax Aquatic Club | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 25 | Henri Simard | 48.10 | 10 | BB Min | A: 47.89 (+0.21s | 0.4%) | Swim Florida | 04/17/2026 | 2026 GCST Spring Open | |
| 26 | Jackson Macaluso | 48.12 | 10 | BB Min | A: 47.89 (+0.23s | 0.5%) | Tampa Elite Aquatics | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 27 | Timur Metov | 48.12 | 10 | BB Min | A: 47.89 (+0.23s | 0.5%) | Montverde Aquatic Club | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 28 | YuBo Wang | 48.15 | 10 | BB Min | A: 47.89 (+0.26s | 0.5%) | Laker Swim | 05/15/2026 | 2026 FAST May Invite | |
| 29 | Luke Gamino | 48.43 | 9 | BB Min | A: 47.89 (+0.54s | 1.1%) | Treasure Coast Aquatics | 05/03/2025 | TCSC Go For The Gold Invitational | |
| 30 | Zachariah Cornine | 48.58 | 10 | BB Min | A: 47.89 (+0.69s | 1.4%) | South Lake Aquatic Club | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 31 | Levi Palmer | 48.80 | 10 | BB Min | A: 47.89 (+0.91s | 1.9%) | Nocatee Bluetide Swim Team | 04/10/2026 | 2026 April Classic | |
| 32 | Preston Mathis | 48.90 | 10 | BB Min | A: 47.89 (+1.01s | 2.1%) | Seahawks Swim Team | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 33 | Jake Awalt | 49.04 | 10 | BB Min | A: 47.89 (+1.15s | 2.3%) | Highlander Aquatic Club | 05/15/2026 | 2026 PA Long Course Invite | |
| 34 | Aspar Dzebisov | 49.06 | 10 | BB Min | A: 47.89 (+1.17s | 2.4%) | Fast Lane Aquatics | 05/15/2026 | 2026 PA Long Course Invite | |
| 35 | Akasion Sheppard | 49.07 | 10 | BB Min | A: 47.89 (+1.18s | 2.4%) | Kissimmee Swim Association | 05/02/2026 | TCSC Go For The Gold Invitational | |
| 36 | James Mayo | 49.11 | 10 | BB Min | A: 47.89 (+1.22s | 2.5%) | Gulf Coast Swim Team | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 37 | Finn McGuire | 49.33 | 10 | BB Min | A: 47.89 (+1.44s | 2.9%) | Swim Florida | 04/17/2026 | 2026 GCST Spring Open | |
| 38 | Matias Jimenez | 49.34 | 10 | BB Min | A: 47.89 (+1.45s | 2.9%) | T2 Aquatics | 04/17/2026 | 2026 GCST Spring Open | |
| 39 | Leonardo Kirk | 49.58 | 9 | BB Min | A: 47.89 (+1.69s | 3.4%) | Gator Swim Club | 05/15/2026 | 2026 FAST May Invite | |
| 40 | Matthew Pelkey | 49.64 | 10 | BB Min | A: 47.89 (+1.75s | 3.5%) | Bolles School Sharks | 04/10/2026 | 2026 April Classic | |
| 41 | Damon Mackey | 49.69 | 10 | BB Min | A: 47.89 (+1.80s | 3.6%) | Piranhas YMCA of the Suncoast | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 42 | Merrick Harner | 49.85 | 10 | BB Min | A: 47.89 (+1.96s | 3.9%) | Brevard Swim Club | 05/02/2026 | TCSC Go For The Gold Invitational | |
| 43 | Conrad Postle | 50.23 | 9 | BB Min | A: 47.89 (+2.34s | 4.7%) | West Florida Lightning Aquatic | 05/01/2026 | 2026 WFLA SPRING OPEN | |
| 44 | Zane Seifel | 50.23 | 10 | BB Min | A: 47.89 (+2.34s | 4.7%) | Treasure Coast Aquatics | 05/02/2026 | TCSC Go For The Gold Invitational | |
| 45 | Patrick Grey | 50.33 | 10 | BB Min | A: 47.89 (+2.44s | 4.8%) | Unattached | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 46 | Cana Oyer | 50.42 | 10 | BB Min | A: 47.89 (+2.53s | 5.0%) | Bolles School Sharks | 04/10/2026 | 2026 April Classic | |
| 47 | Oliver Ni | 50.43 | 10 | BB Min | A: 47.89 (+2.54s | 5.0%) | Makos Aquatics Club of Gainesv | 05/15/2026 | 2026 FAST May Invite | |
| 48 | Ty Hoggard | 50.70 | 10 | BB Min | A: 47.89 (+2.81s | 5.5%) | Blue Dolfins | 04/26/2025 | 2025 Ron Nardozzi Pre Derby Sprint Invite | |
| 49 | Timur Kolchin | 50.81 | 10 | BB Min | A: 47.89 (+2.92s | 5.7%) | Fast Lane Aquatics | 05/01/2026 | 2026 WFLA SPRING OPEN | |
| 50 | Etai Gavra | 50.90 | 10 | BB Min | A: 47.89 (+3.01s | 5.9%) | Patriot Aquatics | 05/15/2026 | 2026 PA Long Course Invite | |
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.