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 | |
|---|---|---|---|---|---|---|---|---|---|
| 51 | Brian Lee | 39.95 | 10 | AA Min | AAA: 38.29 (+1.66s | 4.2%) | Katy Aquatic Team For Youth | 01/31/2025 | 2025 Fleet Mardi Gras | |
| 52 | Duke Guo | 40.04 | 10 | AA Min | AAA: 38.29 (+1.75s | 4.4%) | McAllen Swim Club | 07/25/2026 | 2026 ST SC BAS Swim Meet July | |
| 53 | Isaac Kalsbeek | 40.06 | 10 | BB Min | A: 36.69 (+3.37s | 8.4%) | New Wave Swim Team | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 54 | Troy Cary | 40.08 | 10 | AA Min | AAA: 38.29 (+1.79s | 4.5%) | Alamo Heights Aquatic Club ? A | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 55 | Coleman McCheyne | 40.10 | 10 | AA Min | AAA: 38.29 (+1.81s | 4.5%) | Aquatic Team Of Mecklenburg | 03/20/2026 | 2026 BRSL Championships | |
| 56 | Arick Eisler | 40.14 | 9 | AA Min | AAA: 38.29 (+1.85s | 4.6%) | Tac Titans | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 57 | Troy Cary | 40.19 | 9 | AA Min | AAA: 38.29 (+1.90s | 4.7%) | Unattached | 01/17/2026 | 2026 ST AAAA NS Frostbite | |
| 58 | Steve Guo | 40.24 | 10 | A Min | AA: 40.19 (+0.05s | 0.1%) | Tac Titans | 03/24/2026 | 2026 TAC TITANS March Intrasquad Meet | |
| 59 | Peter McCormick | 40.25 | 10 | A Min | AA: 40.19 (+0.06s | 0.1%) | Wahoo Aquatic Club | 03/19/2026 | 2026 NC TAC ESSZ Age Group Sectionals | |
| 60 | Michael Laurence | 40.27 | 9 | A Min | AA: 40.19 (+0.08s | 0.2%) | Gulliver Swim Club | 01/23/2026 | SPEEDO CUP CLOSED INVITE Copied | |
| 61 | Maksim Chichetenko | 40.28 | 9 | A Min | AA: 40.19 (+0.09s | 0.2%) | Fast Lane Aquatics | 07/25/2026 | 2026 FL Summer Area 2 Championships Working | |
| 62 | David Shoer | 40.28 | 10 | A Min | AA: 40.19 (+0.09s | 0.2%) | Patriot Aquatics | 06/27/2026 | 2026 Firecracker | |
| 63 | Caleb Horvath | 40.32 | 9 | A Min | AA: 40.19 (+0.13s | 0.3%) | Mecklenburg Swim Association | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 64 | Chandler Lourie | 40.34 | 10 | A Min | AA: 40.19 (+0.15s | 0.4%) | Life Time Southeast | 02/27/2026 | 2026 SE Southeastern Winter SC Championships | |
| 65 | Yining Zhao | 40.41 | 10 | A Min | AA: 40.19 (+0.22s | 0.5%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 66 | Everett Cassidy | 40.42 | 10 | A Min | AA: 40.19 (+0.23s | 0.6%) | Nsea Swim | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 67 | Patrick Liu | 40.61 | 10 | A Min | AA: 40.19 (+0.42s | 1.0%) | Tac Titans | 03/24/2026 | 2026 TAC TITANS March Intrasquad Meet | |
| 68 | Merrick Harner | 40.69 | 10 | A Min | AA: 40.19 (+0.50s | 1.2%) | Brevard Swim Club | 06/26/2026 | 2026 Summer Area 6 Champs | |
| 69 | Thiago Mantilla | 40.74 | 10 | A Min | AA: 40.19 (+0.55s | 1.4%) | South Florida Aquatic Club | 03/05/2026 | 2026 FG Age Group SCY Championships | |
| 70 | Levi Julson | 40.77 | 8 | A Min | AA: 40.19 (+0.58s | 1.4%) | Seminole Aquatics | 06/27/2026 | 2026 Firecracker | |
| 71 | Hudson Rowlands | 40.79 | 10 | A Min | AA: 40.19 (+0.60s | 1.5%) | Mecklenburg Swim Association | 03/20/2026 | 2026 STAR Tar Heel States | |
| 72 | Frans van Wagenberg | 40.80 | 10 | A Min | AA: 40.19 (+0.61s | 1.5%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | |
| 73 | Jacob Hood | 40.83 | 10 | A Min | AA: 40.19 (+0.64s | 1.6%) | Sailfish | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 74 | Garrett Michel | 40.94 | 10 | A Min | AA: 40.19 (+0.75s | 1.8%) | SwimMAC Carolina | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 75 | Ziqian Liu | 41.00 | 9 | A Min | AA: 40.19 (+0.81s | 2.0%) | Tac Titans | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 76 | Beckham Funderburk | 41.01 | 10 | A Min | AA: 40.19 (+0.82s | 2.0%) | SwimMAC Carolina | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 77 | Max Chao | 41.02 | 9 | A Min | AA: 40.19 (+0.83s | 2.0%) | Tac Titans | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 78 | Harry Gerasim | 41.08 | 9 | A Min | AA: 40.19 (+0.89s | 2.2%) | Eagle Aquatics | 03/05/2026 | 2026 FG Age Group SCY Championships | |
| 79 | Spencer Ramsbottom | 41.08 | 9 | A Min | AA: 40.19 (+0.89s | 2.2%) | Marlins Of Raleigh | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 80 | Gleb Nikishin | 41.13 | 10 | A Min | AA: 40.19 (+0.94s | 2.3%) | SwimRight Team | 10/25/2025 | 2025 FG YSF October Invite | |
| 81 | Miles Lee | 41.21 | 10 | A Min | AA: 40.19 (+1.02s | 2.5%) | New Wave Swim Team | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 82 | Bennett Upton | 41.23 | 9 | A Min | AA: 40.19 (+1.04s | 2.5%) | Greensboro Community YMCA | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 83 | Carter Gray | 41.30 | 10 | A Min | AA: 40.19 (+1.11s | 2.7%) | Cleveland Aquatics | 02/27/2026 | 2026 SE Southeastern Winter SC Championships | |
| 84 | Tang Zheng | 41.30 | 9 | A Min | AA: 40.19 (+1.11s | 2.7%) | Clearwater Aquatic Team | 03/05/2026 | 2026 Florida Swimming FLAGS SOUTH | |
| 85 | Austin Ren | 41.31 | 9 | A Min | AA: 40.19 (+1.12s | 2.7%) | Katy Aquatic Team For Youth | 02/21/2025 | 2025 Gulf 12 Under Champs (KATY) | |
| 86 | James Wright | 41.38 | 10 | A Min | AA: 40.19 (+1.19s | 2.9%) | Club Talon | 02/27/2026 | 2026 SE Southeastern Winter SC Championships | |
| 87 | Tanner Sagen | 41.39 | 10 | A Min | AA: 40.19 (+1.20s | 2.9%) | Enfinity Aquatic Club | 02/13/2026 | 2026 TYDE Be My Valentine Meet | |
| 88 | Max Frankel | 41.45 | 10 | A Min | AA: 40.19 (+1.26s | 3.0%) | SwimRight Team | 06/06/2026 | NMST June Invite 26 | |
| 89 | YuBo Wang | 41.46 | 10 | A Min | AA: 40.19 (+1.27s | 3.1%) | Laker Swim | 07/25/2026 | 2026 FL Summer Area 2 Championships Working | |
| 90 | Fletcher Baral | 41.47 | 10 | A Min | AA: 40.19 (+1.28s | 3.1%) | Saint Andrew\\\\\\'s Aquatics | 03/05/2026 | 2026 FG Age Group SCY Championships | |
| 91 | Vincent McAndrews | 41.52 | 10 | A Min | AA: 40.19 (+1.33s | 3.2%) | Saint Andrew\\\\\\'s Aquatics | 03/05/2026 | 2026 FG Age Group SCY Championships | |
| 92 | Graham Rothwell | 41.53 | 10 | A Min | AA: 40.19 (+1.34s | 3.2%) | San Gabriel Aquatics | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 93 | Liam Bundick | 41.61 | 10 | A Min | AA: 40.19 (+1.42s | 3.4%) | Alamo Area Aquatic Association | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 94 | Sawyer Heath | 41.61 | 10 | A Min | AA: 40.19 (+1.42s | 3.4%) | Greensboro Community YMCA | 03/19/2026 | 2026 USRY Short Course Champs | |
| 95 | Samuel Fuetsch | 41.63 | 9 | A Min | AA: 40.19 (+1.44s | 3.5%) | Tac Titans | 03/24/2026 | 2026 TAC TITANS March Intrasquad Meet | |
| 96 | Matteo Sacrafamilia | 41.64 | 10 | A Min | AA: 40.19 (+1.45s | 3.5%) | Sailfish | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 97 | Henri Simard | 41.64 | 10 | A Min | AA: 40.19 (+1.45s | 3.5%) | Swim Florida | 03/05/2026 | 2026 Florida Swimming FLAGS SOUTH | |
| 98 | Alonso Andrade | 41.65 | 10 | A Min | AA: 40.19 (+1.46s | 3.5%) | EL Paso Border Land Swim Team | 02/27/2026 | 2026 BD SCY Border Champs | |
| 99 | Austin Xue | 41.68 | 9 | A Min | AA: 40.19 (+1.49s | 3.6%) | Waterloo Swimming | 01/09/2026 | 2026 ST TXLA New Year S Classic Invite | |
| 100 | Jackson Macaluso | 41.69 | 10 | A Min | AA: 40.19 (+1.50s | 3.6%) | Tampa Elite Aquatics | 07/24/2026 | 2026 Summer Area 3 Championships | |
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.