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 | |
|---|---|---|---|---|---|---|---|---|---|
| 551 | John Stetson | 54.67 | 10 | B Min | BB: 54.39 (+0.28s | 0.5%) | Bolles School Sharks | 06/20/2025 | 2025 Planet Swim Summer Championships | |
| 552 | Banyan Collins | 54.67 | 7 | B Min | BB: 54.39 (+0.28s | 0.5%) | Sun Coast Swim Team | 05/30/2026 | Stingrays Summer Sizzle | |
| 553 | Colton Bell | 54.69 | 10 | B Min | BB: 54.39 (+0.30s | 0.5%) | Waves Of Wilmington Inc | 04/25/2026 | 2026 WAVE Sprint Into LC | |
| 554 | Derek Nichols | 54.69 | 9 | B Min | BB: 54.39 (+0.30s | 0.5%) | Alamo Area Aquatic Association | 05/31/2025 | 2025 AAAA NE Arena Summer Classic | |
| 555 | Henry Deal | 54.71 | 10 | B Min | BB: 54.39 (+0.32s | 0.6%) | Lakeside Swim Team | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 556 | Eric Kim | 54.73 | 10 | B Min | BB: 54.39 (+0.34s | 0.6%) | Auburn Aquatics | 04/25/2026 | 2026 SE Jimi Flowers Spring Splash Copied | |
| 557 | Coen Yazdani | 54.73 | 10 | B Min | BB: 54.39 (+0.34s | 0.6%) | San Antonio Wave | 06/26/2026 | 2026 NEAT Long Course STX Championship | |
| 558 | Samuel Callister | 54.75 | 10 | B Min | BB: 54.39 (+0.36s | 0.7%) | North East Aquatic Team | 07/17/2026 | 2026 ST NEAT LC End Of Season Splash | |
| 559 | Elijah Leshchenko | 54.76 | 10 | B Min | BB: 54.39 (+0.37s | 0.7%) | Patriot Aquatics | 06/26/2026 | 2026 Planet Swim Summer Championships | |
| 560 | Robert Gentry | 54.76 | 10 | B Min | BB: 54.39 (+0.37s | 0.7%) | Hill Country Aquatics | 06/05/2026 | 2026 ST SRG Arena Surge Shark Sizzler | |
| 561 | Zander Berenson | 54.76 | 9 | B Min | BB: 54.39 (+0.37s | 0.7%) | Tac Titans | 07/24/2026 | 2026 TAC TITANS Closeout Meet | |
| 562 | Simon Xiong | 54.79 | 10 | B Min | BB: 54.39 (+0.40s | 0.7%) | Nitro Swimming | 06/20/2026 | 2026 ST NTRO LC Summer Classic | |
| 563 | Harrison Novack | 54.79 | 8 | B Min | BB: 54.39 (+0.40s | 0.7%) | Platinum Aquatics | 05/08/2026 | 2026 ST ASC Cinco De Mayo | |
| 564 | Asher Kim | 54.80 | 10 | B Min | BB: 54.39 (+0.41s | 0.7%) | Huntsville Swim Association | 05/16/2026 | NAC LC May Classic | |
| 565 | Camden Bodley | 54.81 | 10 | B Min | BB: 54.39 (+0.42s | 0.8%) | North Texas Nadadores | 06/05/2026 | 2026 ST SRG Arena Surge Shark Sizzler | |
| 566 | Liam Spaulding | 54.81 | 10 | B Min | BB: 54.39 (+0.42s | 0.8%) | Sporting Jax Aquatic Club | 06/26/2026 | 2026 SwimRise Season Finale | |
| 567 | Liam Davila | 54.83 | 9 | B Min | BB: 54.39 (+0.44s | 0.8%) | Saint Petersburg Aquatics | 01/16/2026 | 2026 TRIALS FUNDRAISER MEET | |
| 568 | Max Altman | 54.85 | 10 | B Min | BB: 54.39 (+0.46s | 0.8%) | Tiger Shark of Texas | 06/05/2026 | 2026 ST SRG Arena Surge Shark Sizzler | |
| 569 | Jason Kang | 54.85 | 10 | B Min | BB: 54.39 (+0.46s | 0.8%) | SwimMAC Carolina | 06/19/2026 | GSA 70th Annual Eastern Invitational | |
| 570 | Matthew Garcia Castillo | 54.85 | 10 | B Min | BB: 54.39 (+0.46s | 0.8%) | Greater Tampa Swim Association | 05/15/2026 | 2026 SAINT PETE S 2nd LONG COURSE MEET | |
| 571 | Charles Qiao | 54.85 | 9 | B Min | BB: 54.39 (+0.46s | 0.8%) | Firestone Akron Swim Team | 05/16/2025 | Busbey Invitational 2025 | |
| 572 | August Rothgerber | 54.86 | 10 | B Min | BB: 54.39 (+0.47s | 0.9%) | Lakeside Swim Team | 05/15/2026 | 2026 Triton Summer Launch | |
| 573 | Marco Hu | 54.86 | 9 | B Min | BB: 54.39 (+0.47s | 0.9%) | Gator Swim Club | 06/05/2026 | 2026 Sunshine State Games | |
| 574 | Thiago Ponce | 54.86 | 10 | B Min | BB: 54.39 (+0.47s | 0.9%) | Unattached | 05/22/2026 | 2026 Doral Swim Club LCM Spring Invite | |
| 575 | Sterling Stewart | 54.87 | 10 | B Min | BB: 54.39 (+0.48s | 0.9%) | South Lake Aquatic Club | 05/22/2026 | 2026 Dr Aspi Doctor Memorial Swim Invite | |
| 576 | Taenam Oh jr | 54.88 | 9 | B Min | BB: 54.39 (+0.49s | 0.9%) | Bolles School Sharks | 05/22/2026 | EAJ Mayhem 2026 | |
| 577 | Austin Chang | 54.91 | 10 | B Min | BB: 54.39 (+0.52s | 0.9%) | Waterloo Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 578 | Nathaniel Kunzi | 54.92 | 10 | B Min | BB: 54.39 (+0.53s | 1.0%) | Swim Melbourne | 05/22/2026 | 2026 Dr Aspi Doctor Memorial Swim Invite | |
| 579 | Ross Davis | 54.98 | 8 | B Min | BB: 54.39 (+0.59s | 1.1%) | Fast Falcons | 04/11/2026 | 2026 Stingrays Early LCM Season Opener | |
| 580 | Gabriel Rhodes-Ondi | 54.99 | 10 | B Min | BB: 54.39 (+0.60s | 1.1%) | Treasure Coast Swimming | 06/13/2026 | 2026 TCA Aaron Vaughn Memorial | |
| 581 | William Hall | 55.01 | 9 | B Min | BB: 54.39 (+0.62s | 1.1%) | Tennessee Aquatics | 06/18/2026 | 2026 Tennessee Aquatics June Invitational | |
| 582 | Zai Russell | 55.02 | 9 | B Min | BB: 54.39 (+0.63s | 1.1%) | Sarasota Sharks | 05/15/2026 | 2026 Kent B Holdren Memorial Meet | |
| 583 | Ryan Zhang | 55.02 | 9 | B Min | BB: 54.39 (+0.63s | 1.1%) | Tac Titans | 05/22/2026 | 2026 TAC TITANS Memorial Day Meet | |
| 584 | Carter Busha | 55.03 | 10 | B Min | BB: 54.39 (+0.64s | 1.2%) | Fast Falcons | 06/25/2026 | 2026 FAST Independence Invitational | |
| 585 | Fisher McCain | 55.04 | 8 | B Min | BB: 54.39 (+0.65s | 1.2%) | Starkville Swim Team | 04/18/2026 | 2026 Carson Muir Cowgirl Classic | |
| 586 | John Sanchez Cespedes | 55.08 | 10 | B Min | BB: 54.39 (+0.69s | 1.3%) | Coast Aquatics | 04/11/2026 | CAT5 LC Open 2026 | |
| 587 | Theodore Sugg | 55.10 | 9 | B Min | BB: 54.39 (+0.71s | 1.3%) | Watauga Swim Team | 06/16/2026 | WCSA Summer Meet 1 @ MSC Copied | |
| 588 | Liam Thibault | 55.15 | 10 | B Min | BB: 54.39 (+0.76s | 1.4%) | Houston Hydra | 06/05/2026 | 2026 ST SRG Arena Surge Shark Sizzler | |
| 589 | Colin Sheehy | 55.15 | 10 | B Min | BB: 54.39 (+0.76s | 1.4%) | Houston Hydra | 06/05/2026 | 2026 ST SRG Arena Surge Shark Sizzler | |
| 590 | Thomas Salvitti | 55.15 | 9 | B Min | BB: 54.39 (+0.76s | 1.4%) | Raleigh Swimming Association | 04/24/2026 | 2026 RSA Warm Up To LC Copied Copied | |
| 591 | Alexander Zhang | 55.20 | 9 | B Min | BB: 54.39 (+0.81s | 1.5%) | Alamo Area Aquatic Association | 06/20/2025 | 2025 ST AAAA NS George Block Invite | |
| 592 | Cameron Ecklof | 55.23 | 10 | B Min | BB: 54.39 (+0.84s | 1.5%) | Sporting Jax Aquatic Club | 07/25/2025 | 2025 Area 1 LCM Championships | |
| 593 | Aiden Bajracharya | 55.26 | 9 | B Min | BB: 54.39 (+0.87s | 1.6%) | Tac Titans | 05/22/2026 | 2026 TAC TITANS Memorial Day Meet | |
| 594 | Andrew Kaplan | 55.30 | 9 | B Min | BB: 54.39 (+0.91s | 1.6%) | SwimRise Aquatics | 06/26/2026 | 2026 SwimRise Season Finale | |
| 595 | Adam Yeh | 55.31 | 8 | B Min | BB: 54.39 (+0.92s | 1.7%) | YMCA of the Triangle Area Swim | 04/24/2026 | 2026 RSA Warm Up To LC Copied Copied | |
| 596 | Diego Aguirre | 55.32 | 9 | B Min | BB: 54.39 (+0.93s | 1.7%) | El Paso Aqua Posse | 06/26/2026 | 2026 BD EPAP Jack White Memorial Classic | |
| 597 | Kieran Heidtman | 55.33 | 9 | B Min | BB: 54.39 (+0.94s | 1.7%) | Helios | 05/08/2026 | 2026 Cyrus Blakney Memorial A May Zing Meet | |
| 598 | Justice Twum | 55.38 | 10 | B Min | BB: 54.39 (+0.99s | 1.8%) | Stingrays Swim Team | 06/26/2026 | 2026 VSI LC Northern District Champs | |
| 599 | Lucas Tang | 55.39 | 10 | B Min | BB: 54.39 (+1.00s | 1.8%) | Alamo Area Aquatic Association | 05/07/2025 | 2025 ST AAAA NS May Race Night | |
| 600 | Ethan Rast | 55.41 | 7 | B Min | BB: 54.39 (+1.02s | 1.8%) | Nitro Swimming | 05/09/2026 | 2026 ST NTRO LC School S Out | |
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.