Southern Zone Zone Boys 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Qurtis Lo | 35.40 | 10 | AAAA Min | Marlins Of Raleigh | 02/26/2026 | 2026 NCS SC AG CHAMPS | ||
| 2 | Samik Dangol | 36.14 | 10 | AAAA Min | Stingrays Swim Team | 03/12/2026 | 2026 Virginia Swimming SC Age Group Champions | ||
| 3 | Benjamin Hankinson | 36.28 | 10 | AAAA Min | Jupiter Dragons Swim Team | 10/02/2026 | Mike Horgan 2026 | ||
| 4 | Eli Stitzenberg | 36.37 | 9 | AAAA Min | North Carolina Aquatic Club | 02/26/2026 | 2026 NCS SC AG CHAMPS | ||
| 5 | Benjamin Balmaceda | 36.65 | 10 | AAA Min | AAAA: 36.39 (+0.26s | 0.7%) | Alamo Heights Aquatic Club ? A | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 6 | Will Parker | 36.68 | 10 | AAA Min | AAAA: 36.39 (+0.29s | 0.8%) | Tidal Wave Aquatics | 03/12/2026 | 2026 OH SC Junior Championships | |
| 7 | Isen Wolfe | 36.68 | 10 | AAA Min | AAAA: 36.39 (+0.29s | 0.8%) | Saint Petersburg Aquatics | 02/27/2026 | 2026 Spring Area 3 Championships | |
| 8 | Johann Gomez Ugalde | 36.77 | 10 | AAA Min | AAAA: 36.39 (+0.38s | 1.0%) | Southwest Stars Swim Club | 10/09/2026 | 2026 FAST Pumpkin Plunge | |
| 9 | Zachary Zeng | 36.80 | 10 | AAA Min | AAAA: 36.39 (+0.41s | 1.1%) | Waterloo Swimming | 09/26/2026 | 2026 ST ASC IMR IMX Challenge | |
| 10 | Cristiano Dawson | 36.88 | 10 | AAA Min | AAAA: 36.39 (+0.49s | 1.3%) | SwimMAC Carolina | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 11 | Tyrus Lu | 36.96 | 10 | AAA Min | AAAA: 36.39 (+0.57s | 1.5%) | Tac Titans | 03/19/2026 | 2026 NC TAC ESSZ Age Group Sectionals | |
| 12 | Benjamin Rozensztroch | 37.15 | 7 | AAA Min | AAAA: 36.39 (+0.76s | 2.0%) | Miami Country Day School | 10/15/2025 | 2025 South Florida MS Champs USA S OBS | |
| 13 | Sunyul Park | 37.32 | 10 | AAA Min | AAAA: 36.39 (+0.93s | 2.5%) | C.M. Gatton Beaumont YMCA | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | |
| 14 | Christopher Buente | 37.46 | 10 | AAA Min | AAAA: 36.39 (+1.07s | 2.9%) | Lakeside Swim Team | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | |
| 15 | Jacob Bao | 37.83 | 10 | AAA Min | AAAA: 36.39 (+1.44s | 3.8%) | Tac Titans | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 16 | Philip Rodriguez | 37.84 | 10 | AAA Min | AAAA: 36.39 (+1.45s | 3.8%) | Tac Titans | 07/31/2026 | 2026 TAC TITANS Summer Sizzler | |
| 17 | Elijah Braeger | 38.00 | 10 | AAA Min | AAAA: 36.39 (+1.61s | 4.2%) | Lakeside Swim Team | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | |
| 18 | Simon Feldman | 38.12 | 9 | AAA Min | AAAA: 36.39 (+1.73s | 4.5%) | Fast Lane Aquatics | 09/12/2026 | 2026 PA Fall Invite Running | |
| 19 | Sebastian Horn-Rios | 38.21 | 10 | AAA Min | AAAA: 36.39 (+1.82s | 4.8%) | T2 Aquatics | 10/16/2026 | 2026 T2 Spooktacular | |
| 20 | Aaron Yang | 38.22 | 10 | AAA Min | AAAA: 36.39 (+1.83s | 4.8%) | Tac Titans | 07/31/2026 | 2026 TAC TITANS Summer Sizzler | |
| 21 | Roman Kuleshov | 38.36 | 10 | AA Min | AAA: 38.29 (+0.07s | 0.2%) | Saint Andrew\\\\\\'s Aquatics | 09/19/2026 | 2026 Scotty Invite | |
| 22 | Artin Bonakchi | 38.39 | 10 | AA Min | AAA: 38.29 (+0.10s | 0.3%) | Unattached | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 23 | Leonardo Mora Carrillo | 38.49 | 10 | AA Min | AAA: 38.29 (+0.20s | 0.5%) | Blue Marlins Aquatic Club | 04/18/2026 | 2026 BMAC Spring Speed Challenge | |
| 24 | Troy Cary | 38.54 | 10 | AA Min | AAA: 38.29 (+0.25s | 0.6%) | Alamo Heights Aquatic Club ? A | 10/16/2026 | 2026 ST ASC Bob Thompson Open | |
| 25 | Max Madera | 38.77 | 10 | AA Min | AAA: 38.29 (+0.48s | 1.2%) | Fast Falcons | 09/26/2026 | EAJ Speedo September Meet 2026 | |
| 26 | Kyu Bae | 38.84 | 9 | AA Min | AAA: 38.29 (+0.55s | 1.4%) | Waterloo Swimming | 10/16/2026 | 2026 ST ASC Bob Thompson Open | |
| 27 | Ari Thorne | 38.86 | 10 | AA Min | AAA: 38.29 (+0.57s | 1.5%) | Sarasota Sharks | 10/16/2026 | 2026 T2 Spooktacular | |
| 28 | Jude Lowe | 38.91 | 10 | AA Min | AAA: 38.29 (+0.62s | 1.6%) | City of Charleston Southern M | 03/19/2026 | 2026 NC TAC ESSZ Age Group Sectionals | |
| 29 | Matteo Sacrafamilia | 38.96 | 10 | AA Min | AAA: 38.29 (+0.67s | 1.7%) | Sailfish | 10/18/2026 | 2026 ST TXLA 10 U Fall Kick Off Invite | |
| 30 | Randall Plaisance | 39.17 | 10 | AA Min | AAA: 38.29 (+0.88s | 2.2%) | Opelika Swim Team | 09/12/2026 | OST Fall Invite | |
| 31 | Jonathan Miriovsky | 39.19 | 10 | AA Min | AAA: 38.29 (+0.90s | 2.3%) | Huntsville Swim Association | 03/19/2026 | 2026 NC TAC ESSZ Age Group Sectionals | |
| 32 | Sawyer Nichols | 39.21 | 10 | AA Min | AAA: 38.29 (+0.92s | 2.3%) | Opelika Swim Team | 10/02/2026 | 2026 Vance Rose Invitational | |
| 33 | Chandler Lourie | 39.24 | 10 | AA Min | AAA: 38.29 (+0.95s | 2.4%) | Life Time Southeast Swim Team | 09/12/2026 | 2026 BSL SE Sprint Into Fall | |
| 34 | Charlie Lockett | 39.30 | 10 | AA Min | AAA: 38.29 (+1.01s | 2.6%) | Nitro Swimming | 01/16/2026 | 2026 ST NTRO Winter Prelim Final Invite | |
| 35 | Tyrus Lu | 39.33 | 10 | AA Min | AAA: 38.29 (+1.04s | 2.6%) | Tac Titans | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 36 | Aiden Sanchez | 39.36 | 8 | AA Min | AAA: 38.29 (+1.07s | 2.7%) | Saint Petersburg Aquatics | 09/18/2026 | Kiefer Speedo Fall Invitational | |
| 37 | Samuel Evanovich | 39.38 | 10 | AA Min | AAA: 38.29 (+1.09s | 2.8%) | Tac Titans | 07/31/2026 | 2026 TAC TITANS Summer Sizzler | |
| 38 | Isaac Zhang | 39.44 | 9 | AA Min | AAA: 38.29 (+1.15s | 2.9%) | First Colony Swim Team, Inc. | 12/06/2024 | 2024 Gulf Age Group Championships | |
| 39 | Bennett Cordero | 39.46 | 10 | AA Min | AAA: 38.29 (+1.17s | 3.0%) | Aquatic Team Of Mecklenburg | 03/06/2026 | Speedo Southern Premier | |
| 40 | JC Marquez | 39.46 | 10 | AA Min | AAA: 38.29 (+1.17s | 3.0%) | Heritage Aquatic Team | 03/05/2026 | 2026 FG Age Group SCY Championships | |
| 41 | Jett Manion | 39.47 | 10 | AA Min | AAA: 38.29 (+1.18s | 3.0%) | Huntsville Swim Association | 02/06/2026 | 2026 SES Region 3 Champions | |
| 42 | Leo Williams | 39.50 | 9 | AA Min | AAA: 38.29 (+1.21s | 3.1%) | Marlins Of Raleigh | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 43 | Jiyul Park | 39.51 | 8 | AA Min | AAA: 38.29 (+1.22s | 3.1%) | C.M. Gatton Beaumont YMCA | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | |
| 44 | Leonardo Henn | 39.54 | 10 | AA Min | AAA: 38.29 (+1.25s | 3.2%) | Eagles Swim Club | 10/10/2026 | OCTOBER OPEN 2026 | |
| 45 | Luca Axente | 39.55 | 10 | AA Min | AAA: 38.29 (+1.26s | 3.2%) | Dynamo Swim Club | 03/06/2026 | Speedo Southern Premier | |
| 46 | Ziqian Liu | 39.58 | 10 | AA Min | AAA: 38.29 (+1.29s | 3.3%) | Tac Titans | 03/24/2026 | 2026 TAC TITANS March Intrasquad Meet | |
| 47 | Luke Gamino | 39.61 | 10 | AA Min | AAA: 38.29 (+1.32s | 3.3%) | Stingrays | 03/27/2026 | 2026 Sunshine State Showcase | |
| 48 | Tang Zheng | 39.63 | 10 | AA Min | AAA: 38.29 (+1.34s | 3.4%) | Clearwater Aquatic Team | 10/09/2026 | 2026 GTSA TYR Swim Classic | |
| 49 | Calvin Higgs | 39.78 | 10 | AA Min | AAA: 38.29 (+1.49s | 3.7%) | Nitro Swimming | 01/16/2026 | 2026 ST NTRO Winter Prelim Final Invite | |
| 50 | Matias Cardona | 39.80 | 10 | AA Min | AAA: 38.29 (+1.51s | 3.8%) | Azura Florida Aquatics | 09/19/2026 | 2026 DSC Season Opener 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.