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 | |
|---|---|---|---|---|---|---|---|---|---|
| 51 | Yanbo LI | 44.69 | 9 | BB Min | A: 43.09 (+1.60s | 3.6%) | Seattle Metropolitan Aquatic C | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | |
| 52 | Amos Saladino | 44.75 | 10 | BB Min | A: 43.09 (+1.66s | 3.7%) | Sarasota Tsunami Swim Team | 05/02/2026 | 2026 Sea Dragon May Open | |
| 53 | Matthew Pelkey | 44.84 | 10 | BB Min | A: 43.09 (+1.75s | 3.9%) | Bolles School Sharks | 04/10/2026 | 2026 April Classic | |
| 54 | Caden Shane | 44.96 | 10 | BB Min | A: 43.09 (+1.87s | 4.2%) | Sarasota Tsunami Swim Team | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 55 | Julian Lee | 45.02 | 10 | BB Min | A: 43.09 (+1.93s | 4.3%) | Sporting Jax Aquatic Club | 04/10/2026 | 2026 April Classic | |
| 56 | Blake Davis | 45.03 | 8 | BB Min | A: 43.09 (+1.94s | 4.3%) | Bolles School Sharks | 04/10/2026 | 2026 April Classic | |
| 57 | Kyle Whitley | 45.04 | 10 | BB Min | A: 43.09 (+1.95s | 4.3%) | Fast Falcons | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 58 | Merrick Harner | 45.08 | 10 | BB Min | A: 43.09 (+1.99s | 4.4%) | Brevard Swim Club | 05/23/2025 | 2025 Dr Aspi Doctor Memorial Invitational | |
| 59 | Matias Franco Delgado | 45.13 | 10 | BB Min | A: 43.09 (+2.04s | 4.5%) | Fast Falcons | 04/11/2026 | 2026 Stingrays Early LCM Season Opener | |
| 60 | Oliver Ni | 45.20 | 10 | BB Min | A: 43.09 (+2.11s | 4.7%) | Makos Aquatics Club of Gainesv | 05/15/2026 | 2026 FAST May Invite | |
| 61 | Lockyer Landry | 45.35 | 10 | BB Min | A: 43.09 (+2.26s | 5.0%) | Treasure Coast Aquatics | 05/02/2026 | TCSC Go For The Gold Invitational | |
| 62 | John Coimbra | 45.39 | 10 | BB Min | A: 43.09 (+2.30s | 5.1%) | Tampa Y Swimming | 05/01/2026 | 2026 Stingrays Cinco De Mayo LCM Meet | |
| 63 | Jackson Macaluso | 45.41 | 10 | BB Min | A: 43.09 (+2.32s | 5.1%) | Tampa Elite Aquatics | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 64 | Finn Peters | 45.47 | 10 | BB Min | A: 43.09 (+2.38s | 5.2%) | Swim Florida | 06/20/2025 | 2025 GCST MARK MCCAW SUMMER | |
| 65 | Ryan Hartmann | 45.51 | 9 | BB Min | A: 43.09 (+2.42s | 5.3%) | Unattached | 05/02/2026 | 2026 Sea Dragon May Open | |
| 66 | Gabriel Keeling | 45.54 | 10 | BB Min | A: 43.09 (+2.45s | 5.4%) | Laker Swim | 05/15/2026 | 2026 FAST May Invite | |
| 67 | Benjamin Krizay | 45.54 | 10 | BB Min | A: 43.09 (+2.45s | 5.4%) | Southwest Stars Swim Club | 04/11/2026 | 2026 Ron Nardozzi Pre Derby Sprint Invite C | |
| 68 | Jake Awalt | 45.58 | 10 | BB Min | A: 43.09 (+2.49s | 5.5%) | Highlander Aquatic Club | 05/15/2026 | 2026 PA Long Course Invite | |
| 69 | Magnus MacKinnon | 45.60 | 10 | BB Min | A: 43.09 (+2.51s | 5.5%) | Sarasota Sharks | 05/15/2026 | 2026 Kent B Holdren Memorial Meet | |
| 70 | Brayden Anyanwu | 45.62 | 9 | BB Min | A: 43.09 (+2.53s | 5.5%) | Unattached | 04/05/2025 | EAJ Spring Into Long Course | |
| 71 | Kaden Falisi | 45.62 | 9 | BB Min | A: 43.09 (+2.53s | 5.5%) | Blue Dolfins | 04/11/2026 | 2026 Ron Nardozzi Pre Derby Sprint Invite C | |
| 72 | Easton Minervini | 45.75 | 9 | BB Min | A: 43.09 (+2.66s | 5.8%) | Southwest Stars Swim Club | 04/11/2026 | 2026 Ron Nardozzi Pre Derby Sprint Invite C | |
| 73 | John Bloom | 45.75 | 9 | BB Min | A: 43.09 (+2.66s | 5.8%) | Sporting Jax Aquatic Club | 05/02/2026 | SwimRise IMX IMR Challenge | |
| 74 | Mateo Torrelli | 45.77 | 10 | BB Min | A: 43.09 (+2.68s | 5.9%) | Clearwater Aquatic Team | 05/15/2026 | 2026 Kent B Holdren Memorial Meet | |
| 75 | Jackson Hopkins | 45.81 | 9 | BB Min | A: 43.09 (+2.72s | 5.9%) | Blue Dolfins | 05/15/2026 | 2026 PA Long Course Invite | |
| 76 | Luca DeTillio | 45.83 | 10 | BB Min | A: 43.09 (+2.74s | 6.0%) | Bolles School Sharks | 04/10/2026 | 2026 April Classic | |
| 77 | Romeo Ottaviano | 45.93 | 9 | BB Min | A: 43.09 (+2.84s | 6.2%) | Sarasota Sharks | 05/15/2026 | 2026 Kent B Holdren Memorial Meet | |
| 78 | Benjamin Higgs | 45.98 | 10 | BB Min | A: 43.09 (+2.89s | 6.3%) | Sporting Jax Aquatic Club | 04/10/2026 | 2026 April Classic | |
| 79 | Arturo Lacruz Echeverria | 46.03 | 10 | BB Min | A: 43.09 (+2.94s | 6.4%) | Sporting Jax Aquatic Club | 05/02/2026 | SwimRise IMX IMR Challenge | |
| 80 | Leonardo Mora Carrillo | 46.11 | 10 | BB Min | A: 43.09 (+3.02s | 6.5%) | Blue Marlins Aquatic Club | 05/30/2025 | Hydro4 Summer Open | |
| 81 | Lucas De Soto Mejias | 46.17 | 10 | BB Min | A: 43.09 (+3.08s | 6.7%) | Bolles School Sharks | 07/25/2025 | 2025 Area 1 LCM Championships | |
| 82 | Bradley Schrantz | 46.20 | 9 | BB Min | A: 43.09 (+3.11s | 6.7%) | Patriot Aquatics | 05/15/2026 | 2026 PA Long Course Invite | |
| 83 | Artur Tsiareshchanka | 46.32 | 9 | BB Min | A: 43.09 (+3.23s | 7.0%) | Tampa Elite Aquatics | 05/01/2026 | 2026 Stingrays Cinco De Mayo LCM Meet | |
| 84 | Etai Gavra | 46.40 | 10 | BB Min | A: 43.09 (+3.31s | 7.1%) | Patriot Aquatics | 05/15/2026 | 2026 PA Long Course Invite | |
| 85 | Boris Petrov | 46.43 | 9 | BB Min | A: 43.09 (+3.34s | 7.2%) | Patriot Aquatics | 04/11/2026 | 2026 Ron Nardozzi Pre Derby Sprint Invite C | |
| 86 | Bennett Mckown | 46.43 | 8 | BB Min | A: 43.09 (+3.34s | 7.2%) | Volusia Swim Club | 05/15/2026 | 2026 PA Long Course Invite | |
| 87 | Ely Marsh | 46.54 | 10 | BB Min | A: 43.09 (+3.45s | 7.4%) | Sarasota Tsunami Swim Team | 05/02/2026 | 2026 Sea Dragon May Open | |
| 88 | John Stetson | 46.57 | 10 | BB Min | A: 43.09 (+3.48s | 7.5%) | Bolles School Sharks | 07/25/2025 | 2025 Area 1 LCM Championships | |
| 89 | Elijah Leshchenko | 46.65 | 10 | BB Min | A: 43.09 (+3.56s | 7.6%) | Patriot Aquatics | 05/15/2026 | 2026 PA Long Course Invite | |
| 90 | Ransom Schwartz | 46.68 | 10 | BB Min | A: 43.09 (+3.59s | 7.7%) | Swim Florida | 06/21/2025 | 2025 T2 June Saturday Showcase | |
| 91 | Joseph Mohler | 46.78 | 10 | BB Min | A: 43.09 (+3.69s | 7.9%) | Tampa Bay Aquatic Club | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 92 | Christian Kewley | 46.80 | 10 | BB Min | A: 43.09 (+3.71s | 7.9%) | Southwest Stars Swim Club | 05/15/2026 | 2026 PA Long Course Invite | |
| 93 | Nicholas Medina | 46.81 | 9 | BB Min | A: 43.09 (+3.72s | 7.9%) | Laker Swim | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 94 | Aaron Yoon | 46.93 | 9 | BB Min | A: 43.09 (+3.84s | 8.2%) | Pipeline Swimming | 05/15/2026 | 2026 SAINT PETE S 2nd LONG COURSE MEET | |
| 95 | Cameron Ecklof | 47.00 | 10 | BB Min | A: 43.09 (+3.91s | 8.3%) | Sporting Jax Aquatic Club | 07/25/2025 | 2025 Area 1 LCM Championships | |
| 96 | Ben Tollon | 47.03 | 9 | BB Min | A: 43.09 (+3.94s | 8.4%) | West Florida Lightning Aquatic | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 97 | Adrian Wachs | 47.06 | 10 | BB Min | A: 43.09 (+3.97s | 8.4%) | T2 Aquatics | 04/17/2026 | 2026 GCST Spring Open | |
| 98 | Yusuf Awad | 47.07 | 8 | BB Min | A: 43.09 (+3.98s | 8.5%) | Gator Swim Club | 06/20/2025 | 2025 FAST Independence Invitational | |
| 99 | Matthew Lessard | 47.07 | 8 | BB Min | A: 43.09 (+3.98s | 8.5%) | South Lake Aquatic Club | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 100 | Callan Bunyan | 47.12 | 9 | BB Min | A: 43.09 (+4.03s | 8.6%) | Southwest Stars Swim Club | 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.