Florida Swimming Boys 10 & under - 50 M 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 | Isen Wolfe | 37.20 | 10 | AAA Min | AAAA: 36.99 (+0.21s | 0.6%) | Saint Petersburg Aquatics | 06/19/2025 | 2025 Shark Open | |
| 2 | Nico Bausher | 37.85 | 10 | AAA Min | AAAA: 36.99 (+0.86s | 2.3%) | Southwest Stars Swim Club | 04/11/2026 | 2026 Ron Nardozzi Pre Derby Sprint Invite C | |
| 3 | Sebastian Horn-Rios | 38.31 | 10 | AAA Min | AAAA: 36.99 (+1.32s | 3.4%) | T2 Aquatics | 04/17/2026 | 2026 GCST Spring Open | |
| 4 | Miguel Ramirez | 38.31 | 9 | AAA Min | AAAA: 36.99 (+1.32s | 3.4%) | Blue Wave Swimming | 05/15/2026 | 2026 SAINT PETE S 2nd LONG COURSE MEET | |
| 5 | Joshua Gilbert | 38.47 | 10 | AAA Min | AAAA: 36.99 (+1.48s | 3.8%) | Bolles School Sharks | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 6 | Luke Gamino | 38.74 | 9 | AAA Min | AAAA: 36.99 (+1.75s | 4.5%) | Treasure Coast Aquatics | 05/23/2025 | 2025 Dr Aspi Doctor Memorial Invitational | |
| 7 | Jaden Moy | 38.99 | 10 | AAA Min | AAAA: 36.99 (+2.00s | 5.1%) | Fast Falcons | 12/05/2025 | 2025 Speedo Gator Holiday Classic | |
| 8 | Finn McGuire | 39.41 | 10 | AA Min | AAA: 38.99 (+0.42s | 1.1%) | Swim Florida | 04/17/2026 | 2026 GCST Spring Open | |
| 9 | Mason Lankford | 39.57 | 10 | AA Min | AAA: 38.99 (+0.58s | 1.5%) | Hydro Swim Club | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 10 | Timur Kolchin | 39.80 | 10 | AA Min | AAA: 38.99 (+0.81s | 2.0%) | Fast Lane Aquatics | 05/01/2026 | 2026 WFLA SPRING OPEN | |
| 11 | Johann Gomez Ugalde | 40.02 | 10 | AA Min | AAA: 38.99 (+1.03s | 2.6%) | Southwest Stars Swim Club | 05/15/2026 | 2026 PA Long Course Invite | |
| 12 | Simon Feldman | 40.27 | 9 | AA Min | AAA: 38.99 (+1.28s | 3.2%) | Fast Lane Aquatics | 05/15/2026 | 2026 PA Long Course Invite | |
| 13 | Greyson Huddleston | 40.36 | 9 | AA Min | AAA: 38.99 (+1.37s | 3.4%) | Patriot Aquatics | 05/15/2026 | 2026 PA Long Course Invite | |
| 14 | Lucas Ni | 40.50 | 9 | AA Min | AAA: 38.99 (+1.51s | 3.7%) | Makos Aquatics Club of Gainesv | 05/15/2026 | 2026 FAST May Invite | |
| 15 | Zhengran Shao | 40.92 | 10 | AA Min | AAA: 38.99 (+1.93s | 4.7%) | Bolles School Sharks | 04/10/2026 | 2026 April Classic | |
| 16 | Nicholas Galvin | 41.12 | 10 | A Min | AA: 41.09 (+0.03s | 0.1%) | Sarasota Sharks | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 17 | Ari Thorne | 41.38 | 10 | A Min | AA: 41.09 (+0.29s | 0.7%) | Sarasota Sharks | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 18 | Colt Sivells | 41.73 | 10 | A Min | AA: 41.09 (+0.64s | 1.5%) | Southwest Stars Swim Club | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 19 | Evan Wik | 41.75 | 9 | A Min | AA: 41.09 (+0.66s | 1.6%) | Southwest Stars Swim Club | 05/15/2026 | 2026 PA Long Course Invite | |
| 20 | Dean Hunter | 42.11 | 10 | A Min | AA: 41.09 (+1.02s | 2.4%) | Planet Swim Aquatics | 05/16/2026 | 2026 PSA May Invite | |
| 21 | Zachary Mokhiber | 42.30 | 10 | A Min | AA: 41.09 (+1.21s | 2.9%) | T2 Aquatics | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 22 | David Limakov | 42.45 | 10 | A Min | AA: 41.09 (+1.36s | 3.2%) | Pipeline Swimming | 07/04/2025 | 2025 SPA S SEMINOLE SUNRISE LANES SWIM MEET | |
| 23 | David Shoer | 42.62 | 10 | A Min | AA: 41.09 (+1.53s | 3.6%) | Patriot Aquatics | 05/15/2026 | 2026 PA Long Course Invite | |
| 24 | Tang Zheng | 42.70 | 9 | A Min | AA: 41.09 (+1.61s | 3.8%) | Clearwater Aquatic Team | 05/15/2026 | 2026 Kent B Holdren Memorial Meet | |
| 25 | Cana Oyer | 42.81 | 10 | A Min | AA: 41.09 (+1.72s | 4.0%) | Bolles School Sharks | 04/10/2026 | 2026 April Classic | |
| 26 | Drexton Dorvil | 42.83 | 10 | A Min | AA: 41.09 (+1.74s | 4.1%) | Southwest Stars Swim Club | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 27 | Christoph Navarrete Espitia | 43.00 | 9 | A Min | AA: 41.09 (+1.91s | 4.4%) | Sarasota Sharks | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 28 | Anrui Yue | 43.14 | 8 | BB Min | A: 43.09 (+0.05s | 0.1%) | Gator Swim Club | 05/15/2026 | 2026 FAST May Invite | |
| 29 | Joseph James | 43.18 | 10 | BB Min | A: 43.09 (+0.09s | 0.2%) | Southwest Stars Swim Club | 05/15/2026 | 2026 PA Long Course Invite | |
| 30 | Ryan Nesmith | 43.21 | 10 | BB Min | A: 43.09 (+0.12s | 0.3%) | Swim Florida | 04/17/2026 | 2026 GCST Spring Open | |
| 31 | Hines Butler | 43.33 | 10 | BB Min | A: 43.09 (+0.24s | 0.6%) | Sarasota Sharks | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 32 | Ivan Zhao | 43.36 | 8 | BB Min | A: 43.09 (+0.27s | 0.6%) | Southwest Stars Swim Club | 05/15/2026 | 2026 PA Long Course Invite | |
| 33 | Parker Widell | 43.36 | 9 | BB Min | A: 43.09 (+0.27s | 0.6%) | Swim Tampa Aquatics | 05/01/2026 | 2026 WFLA SPRING OPEN | |
| 34 | Savelii Dorofieiev | 43.37 | 10 | BB Min | A: 43.09 (+0.28s | 0.6%) | Saint Petersburg Aquatics | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 35 | Timur Metov | 43.43 | 10 | BB Min | A: 43.09 (+0.34s | 0.8%) | Montverde Aquatic Club | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 36 | Flynn Sutton | 43.53 | 9 | BB Min | A: 43.09 (+0.44s | 1.0%) | T2 Aquatics | 04/17/2026 | 2026 GCST Spring Open | |
| 37 | Anthony Fuentes | 43.60 | 10 | BB Min | A: 43.09 (+0.51s | 1.2%) | T2 Aquatics | 05/02/2026 | 2026 Sea Dragon May Open | |
| 38 | Aiden Sanchez | 43.67 | 7 | BB Min | A: 43.09 (+0.58s | 1.3%) | Saint Petersburg Aquatics | 05/15/2026 | 2026 SAINT PETE S 2nd LONG COURSE MEET | |
| 39 | Liam Feliciano-Sanik | 43.69 | 7 | BB Min | A: 43.09 (+0.60s | 1.4%) | Saint Petersburg Aquatics | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 40 | Robert Richards | 43.73 | 10 | BB Min | A: 43.09 (+0.64s | 1.5%) | Bolles School Sharks | 07/25/2025 | 2025 Area 1 LCM Championships | |
| 41 | Michael Ma | 43.73 | 10 | BB Min | A: 43.09 (+0.64s | 1.5%) | Sarasota Sharks | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 42 | Henri Simard | 43.99 | 10 | BB Min | A: 43.09 (+0.90s | 2.0%) | Swim Florida | 05/02/2026 | 2026 Sea Dragon May Open | |
| 43 | William Johnson | 44.07 | 9 | BB Min | A: 43.09 (+0.98s | 2.2%) | Swim Florida | 05/02/2026 | 2026 Sea Dragon May Open | |
| 44 | Maksim Chichetenko | 44.08 | 9 | BB Min | A: 43.09 (+0.99s | 2.2%) | Fast Lane Aquatics | 05/01/2026 | 2026 WFLA SPRING OPEN | |
| 45 | Eames Meek | 44.27 | 10 | BB Min | A: 43.09 (+1.18s | 2.7%) | Highlander Aquatic Club | 05/15/2026 | 2026 PA Long Course Invite | |
| 46 | Emry Lotito | 44.38 | 10 | BB Min | A: 43.09 (+1.29s | 2.9%) | West Florida Lightning Aquatic | 05/01/2026 | 2026 WFLA SPRING OPEN | |
| 47 | Ashton Yang | 44.45 | 10 | BB Min | A: 43.09 (+1.36s | 3.1%) | Southwest Stars Swim Club | 05/15/2026 | 2026 PA Long Course Invite | |
| 48 | Corey Vonderheid | 44.46 | 9 | BB Min | A: 43.09 (+1.37s | 3.1%) | Fast Falcons | 05/15/2026 | 2026 FAST May Invite | |
| 49 | Shaoran Qiao | 44.49 | 9 | BB Min | A: 43.09 (+1.40s | 3.1%) | Bolles School Sharks | 04/10/2026 | 2026 April Classic | |
| 50 | Benjamin Berling | 44.65 | 10 | BB Min | A: 43.09 (+1.56s | 3.5%) | Bolles School Sharks | 04/10/2026 | 2026 April Classic | |
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.