Southern Zone Zone Boys 10 & under - 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 801 | Mark Kurochkin | 58.53 | 5 | B Min | BB: 54.39 (+4.14s | 7.1%) | Cat 5 Aquatics | 06/13/2026 | Cat 5 June LC Open | |
| 802 | Graham Martin | 58.53 | 9 | B Min | BB: 54.39 (+4.14s | 7.1%) | Nashville Aquatic Club | 05/16/2026 | NAC LC May Classic | |
| 803 | David Coates | 58.56 | 9 | B Min | BB: 54.39 (+4.17s | 7.1%) | Lakeside Swim Team | 07/09/2026 | 46th Annual Seahawk Invitational | |
| 804 | Leonidas Rodriguez | 58.57 | 9 | B Min | BB: 54.39 (+4.18s | 7.1%) | Bolles School Sharks | 06/18/2026 | 2026 June Classic | |
| 805 | Alex Borz | 58.58 | 10 | B Min | BB: 54.39 (+4.19s | 7.2%) | Indian River Aquatics | 05/23/2025 | 2025 Dr Aspi Doctor Memorial Invitational | |
| 806 | Eli Catlin | 58.58 | 8 | B Min | BB: 54.39 (+4.19s | 7.2%) | O\\\\\\'Neal Aquatics | 06/26/2026 | 2026 MOR Long Course Qualifier | |
| 807 | Alex Shen | 58.60 | 10 | B Min | BB: 54.39 (+4.21s | 7.2%) | Westlake Aquatic Facility | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 808 | Matthew Wei | 58.61 | 9 | B Min | BB: 54.39 (+4.22s | 7.2%) | Tac Titans | 05/22/2026 | 2026 TAC TITANS Memorial Day Meet | |
| 809 | Dennis Vasilyev | 58.62 | 10 | B Min | BB: 54.39 (+4.23s | 7.2%) | Nitro Swimming | 06/20/2026 | 2026 ST NTRO LC Summer Classic | |
| 810 | Christian Scott | 58.63 | 8 | B Min | BB: 54.39 (+4.24s | 7.2%) | Fast Swim Team/ School | 06/19/2026 | 2026 TAC TITANS Summer Trident Meet | |
| 811 | Jonathan Ledford | 58.63 | 9 | B Min | BB: 54.39 (+4.24s | 7.2%) | Kentucky Mudpuppies | 06/05/2026 | 2026 Baylor Summer Long Course Invitational | |
| 812 | Adrian Martinez | 58.64 | 9 | B Min | BB: 54.39 (+4.25s | 7.2%) | McAllen Swim Club | 04/11/2026 | 2026 ST LC BAS April Swim Meet | |
| 813 | Anthony Fuentes | 58.64 | 10 | B Min | BB: 54.39 (+4.25s | 7.2%) | T2 Aquatics | 05/02/2026 | 2026 Sea Dragon May Open | |
| 814 | Luka Haberle | 58.67 | 10 | B Min | BB: 54.39 (+4.28s | 7.3%) | Mecklenburg Swim Association | 04/25/2026 | 2026 MSA April LC Meet | |
| 815 | Benjamin Bolkey | 58.67 | 9 | B Min | BB: 54.39 (+4.28s | 7.3%) | Lone Star Aquatic Club | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 816 | Felipe Costa | 58.68 | 10 | B Min | BB: 54.39 (+4.29s | 7.3%) | YMCA of Central Florida | 04/11/2026 | 2026 Ron Nardozzi Pre Derby Sprint Invite C | |
| 817 | Aaron Yoon | 58.69 | 9 | B Min | BB: 54.39 (+4.30s | 7.3%) | Pipeline Swimming | 05/15/2026 | 2026 SAINT PETE S 2nd LONG COURSE MEET | |
| 818 | Jacob Ramos | 58.70 | 10 | B Min | BB: 54.39 (+4.31s | 7.3%) | Tac Titans | 06/19/2026 | 2026 TAC TITANS Summer Trident Meet | |
| 819 | Maximiliano Frehe | 58.70 | 10 | B Min | BB: 54.39 (+4.31s | 7.3%) | T2 Aquatics | 05/23/2025 | 2025 T2 Aquatics Norris Foundation LC Meet | |
| 820 | Houston Coghill | 58.70 | 10 | B Min | BB: 54.39 (+4.31s | 7.3%) | SwimEnergy Aquatics | 05/23/2025 | 2025 T2 Aquatics Norris Foundation LC Meet | |
| 821 | Kai Zhou | 58.71 | 9 | B Min | BB: 54.39 (+4.32s | 7.4%) | Lakeside Swim Team | 05/15/2026 | 2026 Triton Summer Launch | |
| 822 | Kai Farrell | 58.72 | 10 | B Min | BB: 54.39 (+4.33s | 7.4%) | Nsea Swim | 04/25/2026 | 2026 WAVE Sprint Into LC | |
| 823 | Adam Sherman | 58.73 | 10 | B Min | BB: 54.39 (+4.34s | 7.4%) | Lakewood Ranch Swim Associatio | 06/19/2025 | 2025 Shark Open | |
| 824 | River Briscoe | 58.75 | 9 | B Min | BB: 54.39 (+4.36s | 7.4%) | Huntsville Swim Association | 06/26/2026 | 2026 HSA June Invitational | |
| 825 | Henry Rambicure | 58.76 | 9 | B Min | BB: 54.39 (+4.37s | 7.4%) | Saint Petersburg Aquatics | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 826 | Alexander Vivo | 58.76 | 9 | B Min | BB: 54.39 (+4.37s | 7.4%) | Jupiter Dragons Swim Team | 05/08/2026 | 2026 Wellington May Long Course Meet | |
| 827 | Raymond Kanapesky | 58.77 | 9 | B Min | BB: 54.39 (+4.38s | 7.5%) | Sporting Jax Aquatic Club | 05/22/2026 | EAJ Mayhem 2026 | |
| 828 | Alexander Carter | 58.77 | 8 | B Min | BB: 54.39 (+4.38s | 7.5%) | Orange - Tennessee Aquatics | 04/11/2026 | Spring Showdown 2026 | |
| 829 | Knox Ingle | 58.81 | 8 | B Min | BB: 54.39 (+4.42s | 7.5%) | Charlotte County Swimming | 06/26/2026 | 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET | |
| 830 | Lucas Aguilar Fortuny | 58.85 | 10 | B Min | BB: 54.39 (+4.46s | 7.6%) | Waterloo Swimming | 06/14/2026 | 2026 ST WLOO Last Chance | |
| 831 | Jonah Densberger | 58.87 | 10 | B Min | BB: 54.39 (+4.48s | 7.6%) | Blue Dolfins | 05/16/2025 | 2025 PA Long Course Invite | |
| 832 | Avery Sawyer | 58.88 | 9 | B Min | BB: 54.39 (+4.49s | 7.6%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 833 | Bates Canada | 58.88 | 10 | B Min | BB: 54.39 (+4.49s | 7.6%) | Bolles School Sharks | 05/23/2025 | EAJ Mayhem 2025 | |
| 834 | Olavo Bruder | 58.88 | 10 | B Min | BB: 54.39 (+4.49s | 7.6%) | Tnt Swimming | 05/02/2026 | 2026 GPAC Flip Flop Invitational | |
| 835 | Joshua Stephenson | 58.88 | 10 | B Min | BB: 54.39 (+4.49s | 7.6%) | St. Cloud Thunderbolts Aquatic | 05/23/2025 | 2025 Dr Aspi Doctor Memorial Invitational | |
| 836 | Dario Torres | 58.89 | 10 | B Min | BB: 54.39 (+4.50s | 7.6%) | South Florida Stallions | 05/15/2026 | 2026 Gulliver LCM Summer Classic | |
| 837 | Forrest Foster | 58.92 | 10 | B Min | BB: 54.39 (+4.53s | 7.7%) | Northside Aquatics | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 838 | Ethan Tan | 58.93 | 9 | B Min | BB: 54.39 (+4.54s | 7.7%) | Alamo Area Aquatic Association | 04/10/2026 | Blossom Into Spring 5 | |
| 839 | Logan Klauke | 58.94 | 7 | B Min | BB: 54.39 (+4.55s | 7.7%) | Unattached | 06/12/2026 | 2026 SwimRVA Summer Invitational | |
| 840 | Calynn Daniel | 58.97 | 10 | B Min | BB: 54.39 (+4.58s | 7.8%) | Southeast Tennessee Swimming | 04/24/2026 | 2026 ARENA Long Course Invitational Meet | |
| 841 | Daniel McLain | 58.97 | 9 | B Min | BB: 54.39 (+4.58s | 7.8%) | Huntsville Swim Association | 04/18/2026 | HSA April LC Meet | |
| 842 | Benjamin Furtado Fernandes | 58.98 | 10 | B Min | BB: 54.39 (+4.59s | 7.8%) | YMCA of South Florida | 06/06/2026 | 18th Annual LC NPB Summer Kickoff | |
| 843 | Kristopher Davis | 58.99 | 10 | B Min | BB: 54.39 (+4.60s | 7.8%) | Tampa Y Swimming | 06/25/2026 | 2026 FAST Independence Invitational | |
| 844 | Liam Steigner | 59.00 | 10 | B Min | BB: 54.39 (+4.61s | 7.8%) | Fast Falcons | 05/15/2026 | 2026 FAST May Invite | |
| 845 | Clayton Sprunck | 59.06 | 10 | B Min | BB: 54.39 (+4.67s | 7.9%) | Nitro Swimming | 06/20/2026 | 2026 ST NTRO LC Summer Classic | |
| 846 | Thomas Leiby | 59.07 | 9 | B Min | BB: 54.39 (+4.68s | 7.9%) | Planet Swim Aquatics | 06/26/2026 | 2026 Planet Swim Summer Championships | |
| 847 | Tyus Jacob | 59.07 | 10 | B Min | BB: 54.39 (+4.68s | 7.9%) | Sarasota Sharks | 05/15/2026 | 2026 Kent B Holdren Memorial Meet | |
| 848 | Benjamin Solis | 59.13 | 10 | B Min | BB: 54.39 (+4.74s | 8.0%) | Kentucky Aquatics | 05/15/2026 | Kentucky Aquatics Derby Classic | |
| 849 | Lex Kearns | 59.13 | 8 | B Min | BB: 54.39 (+4.74s | 8.0%) | Swim Coral Springs | 04/18/2026 | SCS Under The Sun Invitational | |
| 850 | Gideon Brooks | 59.13 | 10 | B Min | BB: 54.39 (+4.74s | 8.0%) | Decatur Area Swim Team | 05/15/2026 | 2026 Officially Summer Invitational | |
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.