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 | Simon Feldman | 41.77 | 9 | AAA Min | AAAA: 41.49 (+0.28s | 0.7%) | Fast Lane Aquatics | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 3 | Johann Gomez Ugalde | 42.32 | 10 | AAA Min | AAAA: 41.49 (+0.83s | 2.0%) | Southwest Stars Swim Club | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 4 | Ari Thorne | 43.42 | 10 | AAA Min | AAAA: 41.49 (+1.93s | 4.4%) | Sarasota Sharks | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 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 | Leonardo Mora Carrillo | 44.45 | 10 | AA Min | AAA: 43.59 (+0.86s | 1.9%) | Blue Marlins Aquatic Club | 06/11/2026 | 2026 RAFC Summer Solstice Invitational | |
| 7 | Aiden Sanchez | 45.11 | 7 | AA Min | AAA: 43.59 (+1.52s | 3.4%) | Saint Petersburg Aquatics | 06/05/2026 | 2026 TAMPA BAY SWIM CLASSIC | |
| 8 | Max Madera | 45.33 | 10 | AA Min | AAA: 43.59 (+1.74s | 3.8%) | Fast Falcons | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 9 | Maksim Chichetenko | 45.57 | 9 | AA Min | AAA: 43.59 (+1.98s | 4.3%) | Fast Lane Aquatics | 05/01/2026 | 2026 WFLA SPRING OPEN | |
| 10 | Levi Julson | 45.69 | 8 | AA Min | AAA: 43.59 (+2.10s | 4.6%) | Seminole Aquatics | 05/15/2026 | 2026 PA Long Course Invite | |
| 11 | Chuanyan Lin | 45.81 | 10 | A Min | AA: 45.79 (+0.02s | 0.0%) | Montverde Aquatic Club | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 12 | Henri Simard | 46.07 | 10 | A Min | AA: 45.79 (+0.28s | 0.6%) | Swim Florida | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 13 | Ivan Zhao | 46.14 | 8 | A Min | AA: 45.79 (+0.35s | 0.8%) | Southwest Stars Swim Club | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 14 | 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 | |
| 15 | Niko Van Halen | 46.35 | 10 | A Min | AA: 45.79 (+0.56s | 1.2%) | Swim Florida | 05/22/2026 | 2026 T2 Aquatics Norris Foundation LC Meet | |
| 16 | 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 | |
| 17 | Callan Bunyan | 46.74 | 9 | A Min | AA: 45.79 (+0.95s | 2.0%) | Southwest Stars Swim Club | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 18 | Henry Lampley | 46.82 | 9 | A Min | AA: 45.79 (+1.03s | 2.2%) | YMCA of Florida\\\\\\'s First Coast | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 19 | Zane Seifel | 46.89 | 10 | A Min | AA: 45.79 (+1.10s | 2.3%) | Treasure Coast Aquatics | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 20 | Nicholas Medina | 46.92 | 9 | A Min | AA: 45.79 (+1.13s | 2.4%) | Laker Swim | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 21 | 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 | |
| 22 | Noah Olusanya | 47.18 | 9 | A Min | AA: 45.79 (+1.39s | 2.9%) | 07/09/2026 | 2026 FL Summer Age Group Championships | ||
| 23 | Ty Hoggard | 47.25 | 10 | A Min | AA: 45.79 (+1.46s | 3.1%) | Blue Dolfins | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 24 | Kasi Sheppard | 47.26 | 10 | A Min | AA: 45.79 (+1.47s | 3.1%) | Kissimmee Swim Association | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 25 | James Mayo | 47.65 | 10 | A Min | AA: 45.79 (+1.86s | 3.9%) | Gulf Coast Swim Team | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 26 | Yanbo Li | 47.71 | 9 | A Min | AA: 45.79 (+1.92s | 4.0%) | Bolles School Sharks | 04/10/2026 | 2026 April Classic | |
| 27 | Jack Macaluso | 47.76 | 10 | A Min | AA: 45.79 (+1.97s | 4.1%) | Tampa Elite Aquatics | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 28 | Hudson Austin | 47.79 | 10 | A Min | AA: 45.79 (+2.00s | 4.2%) | Bolles School Sharks | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 29 | Merrick Harner | 47.95 | 10 | BB Min | A: 47.89 (+0.06s | 0.1%) | Brevard Swim Club | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 30 | Liam Taylor | 47.95 | 9 | BB Min | A: 47.89 (+0.06s | 0.1%) | Southwest Stars Swim Club | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 31 | David Shoer | 48.01 | 10 | BB Min | A: 47.89 (+0.12s | 0.2%) | Patriot Aquatics | 05/15/2026 | 2026 PA Long Course Invite | |
| 32 | Mickey Opp | 48.06 | 10 | BB Min | A: 47.89 (+0.17s | 0.4%) | Sporting Jax Aquatic Club | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 33 | Tim Kolchin | 48.12 | 10 | BB Min | A: 47.89 (+0.23s | 0.5%) | Blue Dolfins | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 34 | YuBo Wang | 48.15 | 10 | BB Min | A: 47.89 (+0.26s | 0.5%) | Laker Swim | 05/15/2026 | 2026 FAST May Invite | |
| 35 | 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 | |
| 36 | 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 | |
| 37 | Luke Newman | 48.75 | 10 | BB Min | A: 47.89 (+0.86s | 1.8%) | Saint Edwards Aquatics | 07/25/2026 | SEA Pirate Plunge 2026 | |
| 38 | Levi Palmer | 48.80 | 10 | BB Min | A: 47.89 (+0.91s | 1.9%) | Nocatee Bluetide Swim Team | 04/10/2026 | 2026 April Classic | |
| 39 | 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 | |
| 40 | 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 | |
| 41 | Ryan Hartmann | 49.12 | 10 | BB Min | A: 47.89 (+1.23s | 2.5%) | Sarasota Tsunami Swim Team | 06/19/2026 | 2026 GCST MARK MCCAW SUMMER INVITE | |
| 42 | Valentin Coronado | 49.13 | 10 | BB Min | A: 47.89 (+1.24s | 2.5%) | South Lake Aquatic Club | 07/25/2026 | SEA Pirate Plunge 2026 | |
| 43 | Lucas Ni | 49.22 | 9 | BB Min | A: 47.89 (+1.33s | 2.7%) | Makos Aquatics Club of Gainesv | 06/05/2026 | 2026 Sunshine State Games | |
| 44 | Finn Reutter | 49.26 | 9 | BB Min | A: 47.89 (+1.37s | 2.8%) | Planet Swim Aquatics | 06/26/2026 | 2026 Planet Swim Summer Championships | |
| 45 | Easton Minervini | 49.48 | 9 | BB Min | A: 47.89 (+1.59s | 3.2%) | Southwest Stars Swim Club | 06/11/2026 | 2026 RAFC Summer Solstice Invitational | |
| 46 | Patrick Grey | 49.48 | 10 | BB Min | A: 47.89 (+1.59s | 3.2%) | Tampa Bay Aquatic Club | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 47 | Leonardo Kirk | 49.58 | 9 | BB Min | A: 47.89 (+1.69s | 3.4%) | Gator Swim Club | 05/15/2026 | 2026 FAST May Invite | |
| 48 | 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 | |
| 49 | Etai Gavra | 49.74 | 10 | BB Min | A: 47.89 (+1.85s | 3.7%) | Patriot Aquatics | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 50 | Shane Kirk | 49.80 | 9 | BB Min | A: 47.89 (+1.91s | 3.8%) | Bolles School Sharks | 05/22/2026 | EAJ Mayhem 2026 | |
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.