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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Jordan Cobb | 35.30 | 8 | AAAA Min | Madison Swimming Association | 06/26/2026 | 2026 HSA June Invitational | ||
| 2 | Qurtis Lo | 39.32 | 10 | AAAA Min | Marlins Of Raleigh | 07/16/2026 | 2026 NCS LC AG Championships | ||
| 3 | Samik Dangol | 40.24 | 10 | AAAA Min | Stingrays Swim Team | 06/05/2026 | HNVR Storm Surge 2026 | ||
| 4 | Eli Stitzenberg | 40.52 | 9 | AAAA Min | North Carolina Aquatic Club | 07/16/2026 | 2026 NCS LC AG Championships | ||
| 5 | Benjamin Hankinson | 41.01 | 10 | AAAA Min | Jupiter Dragons Swim Team | 07/16/2026 | 2026 FGC Summer LC Age Group Championships | ||
| 6 | William Parker | 41.17 | 10 | AAAA Min | Tidal Wave Aquatics | 07/23/2026 | 2026 OH LC Junior Championships | ||
| 7 | Sean Northup | 41.54 | 10 | AAA Min | AAAA: 41.49 (+0.05s | 0.1%) | Lakeside Swim Team | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 8 | Benjamin Balmaceda | 41.60 | 10 | AAA Min | AAAA: 41.49 (+0.11s | 0.3%) | Alamo Heights Aquatic Club ? A | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 9 | Isen Wolfe | 41.70 | 10 | AAA Min | AAAA: 41.49 (+0.21s | 0.5%) | Saint Petersburg Aquatics | 04/18/2025 | 2025 SPA Spring First Long Course Meet | |
| 10 | Simon Feldman | 41.77 | 9 | AAA Min | AAAA: 41.49 (+0.28s | 0.7%) | Fast Lane Aquatics | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 11 | Tyrus Lu | 41.79 | 10 | AAA Min | AAAA: 41.49 (+0.30s | 0.7%) | Tac Titans | 07/16/2026 | 2026 NCS LC AG Championships | |
| 12 | Charlie Lockett | 42.19 | 10 | AAA Min | AAAA: 41.49 (+0.70s | 1.7%) | Nitro Swimming | 06/20/2026 | 2026 ST NTRO LC Summer Classic | |
| 13 | Sunyul Park | 42.31 | 10 | AAA Min | AAAA: 41.49 (+0.82s | 1.9%) | C.M. Gatton Beaumont YMCA | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 14 | Johann Gomez Ugalde | 42.32 | 10 | AAA Min | AAAA: 41.49 (+0.83s | 2.0%) | Southwest Stars Swim Club | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 15 | Philip Rodriguez | 42.35 | 10 | AAA Min | AAAA: 41.49 (+0.86s | 2.0%) | Tac Titans | 07/16/2026 | 2026 NCS LC AG Championships | |
| 16 | Carter Novak | 42.43 | 10 | AAA Min | AAAA: 41.49 (+0.94s | 2.2%) | Aquatic Team Of Mecklenburg | 07/16/2026 | 2026 NCS LC AG Championships | |
| 17 | Jacob Bao | 42.64 | 10 | AAA Min | AAAA: 41.49 (+1.15s | 2.7%) | Tac Titans | 07/16/2026 | 2026 NCS LC AG Championships | |
| 18 | Christopher Buente | 42.75 | 10 | AAA Min | AAAA: 41.49 (+1.26s | 2.9%) | Lakeside Swim Team | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 19 | Isaac Zhang | 42.79 | 9 | AAA Min | AAAA: 41.49 (+1.30s | 3.0%) | First Colony Swim Team, Inc. | 07/16/2025 | 2025 Texas Age Group Championships | |
| 20 | Zachary Zeng | 43.07 | 10 | AAA Min | AAAA: 41.49 (+1.58s | 3.7%) | Waterloo Swimming | 07/09/2026 | 2026 ST NIST LC STAGS | |
| 21 | Harry Gerasim | 43.35 | 10 | AAA Min | AAAA: 41.49 (+1.86s | 4.3%) | Eagle Aquatics | 07/16/2026 | 2026 FGC Summer LC Age Group Championships | |
| 22 | Ari Thorne | 43.42 | 10 | AAA Min | AAAA: 41.49 (+1.93s | 4.4%) | Sarasota Sharks | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 23 | Ryan Kashani | 43.48 | 10 | AAA Min | AAAA: 41.49 (+1.99s | 4.6%) | Houston Hydra | 06/05/2026 | 2026 ST SRG Arena Surge Shark Sizzler | |
| 24 | Roman Kuleshov | 43.55 | 10 | AAA Min | AAAA: 41.49 (+2.06s | 4.7%) | Saint Andrew\\\\\\'s Aquatics | 07/16/2026 | 2026 FGC Summer LC Age Group Championships | |
| 25 | Joseph Chung | 43.76 | 10 | AA Min | AAA: 43.59 (+0.17s | 0.4%) | SwimMAC Carolina | 07/16/2026 | 2026 NCS LC AG Championships | |
| 26 | Ti Dawson | 43.76 | 10 | AA Min | AAA: 43.59 (+0.17s | 0.4%) | SwimMAC Carolina | 07/16/2026 | 2026 NCS LC AG Championships | |
| 27 | Alain Mustafin | 43.79 | 10 | AA Min | AAA: 43.59 (+0.20s | 0.5%) | Cypress Fairbanks Swim Club | 06/12/2026 | 2026 ST TXLA Texas Open Invite | |
| 28 | Troy Cary | 43.96 | 10 | AA Min | AAA: 43.59 (+0.37s | 0.8%) | Alamo Heights Aquatic Club ? A | 07/09/2026 | 2026 ST NIST LC STAGS | |
| 29 | Nathan Campbell | 44.00 | 9 | AA Min | AAA: 43.59 (+0.41s | 0.9%) | Southwestern Aquatics Team - S | 07/03/2026 | 2026 Keo Nakama Swim Meet | |
| 30 | Elijah Braeger | 44.01 | 10 | AA Min | AAA: 43.59 (+0.42s | 1.0%) | Lakeside Swim Team | 04/25/2026 | 2026 Triton Derby Swim Festival | |
| 31 | Bennett Cordero | 44.02 | 10 | AA Min | AAA: 43.59 (+0.43s | 1.0%) | Aquatic Team Of Mecklenburg | 06/25/2026 | ONSA Independence Invitational Copied | |
| 32 | Sebastian Horn-Rios | 44.06 | 10 | AA Min | AAA: 43.59 (+0.47s | 1.1%) | T2 Aquatics | 04/17/2026 | 2026 GCST Spring Open | |
| 33 | Leonardo Mora Carrillo | 44.45 | 10 | AA Min | AAA: 43.59 (+0.86s | 1.9%) | Blue Marlins Aquatic Club | 06/11/2026 | 2026 RAFC Summer Solstice Invitational | |
| 34 | JC Marquez | 44.47 | 10 | AA Min | AAA: 43.59 (+0.88s | 2.0%) | Heritage Aquatic Team | 07/16/2026 | 2026 FGC Summer LC Age Group Championships | |
| 35 | Leo Williams | 44.48 | 9 | AA Min | AAA: 43.59 (+0.89s | 2.0%) | Marlins Of Raleigh | 04/25/2026 | 2026 NCAC Quad Meet | |
| 36 | Everett Cassidy | 44.51 | 10 | AA Min | AAA: 43.59 (+0.92s | 2.1%) | Nsea Swim | 07/16/2026 | 2026 NCS LC AG Championships | |
| 37 | Reyan Dhwajad | 44.57 | 10 | AA Min | AAA: 43.59 (+0.98s | 2.2%) | SwimMAC Carolina | 07/16/2026 | 2026 NCS LC AG Championships | |
| 38 | Michael Krumme | 44.60 | 10 | AA Min | AAA: 43.59 (+1.01s | 2.3%) | Northern KY Clippers | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 39 | Arick Eisler | 44.65 | 9 | AA Min | AAA: 43.59 (+1.06s | 2.4%) | Tac Titans | 07/16/2026 | 2026 NCS LC AG Championships | |
| 40 | Miles Lee | 44.72 | 10 | AA Min | AAA: 43.59 (+1.13s | 2.5%) | New Wave Swim Team | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | |
| 41 | Aaron Yang | 44.76 | 10 | AA Min | AAA: 43.59 (+1.17s | 2.6%) | Tac Titans | 07/16/2026 | 2026 NCS LC AG Championships | |
| 42 | Henry Havens | 44.80 | 10 | AA Min | AAA: 43.59 (+1.21s | 2.7%) | Northern KY Clippers | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 43 | Parker Baird | 44.92 | 10 | AA Min | AAA: 43.59 (+1.33s | 3.0%) | Woodward Aquatics Club | 05/16/2026 | 2026 Opelika Open | |
| 44 | Sawyer Nichols | 44.96 | 10 | AA Min | AAA: 43.59 (+1.37s | 3.0%) | Opelika Swim Team | 05/16/2026 | 2026 Opelika Open | |
| 45 | Elijah Gabbard | 44.96 | 10 | AA Min | AAA: 43.59 (+1.37s | 3.0%) | Lake Cumberland Swim | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 46 | Jon Miriovsky | 45.01 | 10 | AA Min | AAA: 43.59 (+1.42s | 3.2%) | Huntsville Swim Association | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 47 | Daniel Comport | 45.03 | 10 | AA Min | AAA: 43.59 (+1.44s | 3.2%) | Highbridge Aquatics | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 48 | Calvin Higgs | 45.04 | 10 | AA Min | AAA: 43.59 (+1.45s | 3.2%) | Nitro Swimming | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 49 | Kyu Bae | 45.09 | 9 | AA Min | AAA: 43.59 (+1.50s | 3.3%) | Waterloo Swimming | 06/12/2026 | 2026 ST TXLA Texas Open Invite | |
| 50 | Aiden Sanchez | 45.11 | 8 | AA Min | AAA: 43.59 (+1.52s | 3.4%) | Saint Petersburg Aquatics | 06/05/2026 | 2026 TAMPA BAY SWIM CLASSIC | |
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.