Southern Zone Zone Boys 10 & under - 50 M Back
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 | 30.84 | 7 | AAAA Min | Madison Swimming Association | 05/15/2026 | 2026 Officially Summer Invitational | ||
| 2 | Sean Northup | 34.46 | 10 | AAAA Min | Lakeside Swim Team | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | ||
| 3 | Isen Wolfe | 34.69 | 10 | AAAA Min | Saint Petersburg Aquatics | 07/09/2026 | 2026 FL Summer Age Group Championships | ||
| 4 | Sunyul Park | 35.54 | 10 | AAAA Min | C.M. Gatton Beaumont YMCA | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | ||
| 5 | Lucas Gamino | 35.79 | 9 | AAAA Min | Treasure Coast Aquatics | 07/09/2026 | 2026 FL Summer Age Group Championships | ||
| 6 | Tanner Sagen | 36.15 | 10 | AAAA Min | Old North State Aquatics | 07/16/2026 | 2026 NCS LC AG Championships | ||
| 7 | Michael Laurence | 36.36 | 9 | AAAA Min | Gulliver Swim Club | 06/17/2026 | Swim Fort Lauderdale Speedo Summer Classic 26 | ||
| 8 | Steve Guo | 36.36 | 10 | AAAA Min | Tac Titans | 07/16/2026 | 2026 NCS LC AG Championships | ||
| 9 | Jacob Bao | 36.45 | 10 | AAAA Min | Tac Titans | 07/16/2026 | 2026 NCS LC AG Championships | ||
| 10 | Christian Briscoe | 36.52 | 10 | AAAA Min | Marlins Of Raleigh | 07/16/2026 | 2026 NCS LC AG Championships | ||
| 11 | Christopher Buente | 36.78 | 10 | AAAA Min | Lakeside Swim Team | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | ||
| 12 | Grant Geisler | 36.80 | 10 | AAAA Min | Huntsville Swim Association | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | ||
| 13 | Patrick Liu | 36.80 | 10 | AAAA Min | Tac Titans | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | ||
| 14 | Solomon Flowers | 36.89 | 10 | AAAA Min | Lakeside Swim Team | 04/25/2026 | 2026 Triton Derby Swim Festival | ||
| 15 | Nolan Robertson | 36.89 | 10 | AAAA Min | Lakeside Swim Team | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | ||
| 16 | Daniel Lazar | 37.25 | 10 | AAA Min | AAAA: 36.99 (+0.26s | 0.7%) | Coast Aquatics | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 17 | Benjamin Balmaceda | 37.26 | 10 | AAA Min | AAAA: 36.99 (+0.27s | 0.7%) | Alamo Heights Aquatic Club ? A | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 18 | Carson Swift | 37.35 | 10 | AAA Min | AAAA: 36.99 (+0.36s | 1.0%) | Nitro Swimming | 07/09/2026 | 2026 ST NIST LC STAGS | |
| 19 | Cameron Ehrlich | 37.36 | 10 | AAA Min | AAAA: 36.99 (+0.37s | 1.0%) | Pompano Beach Piranhas | 05/01/2026 | Jesse Vasallo Swimming Invitational | |
| 20 | Leopold Stevens | 37.36 | 10 | AAA Min | AAAA: 36.99 (+0.37s | 1.0%) | YMCA of the Triangle Area Swim | 06/12/2026 | 2026 SwimRVA Summer Invitational | |
| 21 | Elijah Braeger | 37.38 | 10 | AAA Min | AAAA: 36.99 (+0.39s | 1.0%) | Lakeside Swim Team | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 22 | Miguel Ramirez | 37.41 | 9 | AAA Min | AAAA: 36.99 (+0.42s | 1.1%) | Blue Wave Swimming | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 23 | Chandler Lourie | 37.45 | 10 | AAA Min | AAAA: 36.99 (+0.46s | 1.2%) | Life Time Southeast | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 24 | Lucius Leven | 37.46 | 10 | AAA Min | AAAA: 36.99 (+0.47s | 1.3%) | North East Aquatic Team | 07/09/2026 | 2026 ST NIST LC STAGS | |
| 25 | Samik Dangol | 37.48 | 10 | AAA Min | AAAA: 36.99 (+0.49s | 1.3%) | Stingrays Swim Team | 07/16/2026 | 2026 Virginia Swimming LC Age Group Champions | |
| 26 | Niam Gettings | 37.54 | 10 | AAA Min | AAAA: 36.99 (+0.55s | 1.5%) | North Carolina Aquatic Club | 07/16/2026 | 2026 NCS LC AG Championships | |
| 27 | Arick Eisler | 37.61 | 9 | AAA Min | AAAA: 36.99 (+0.62s | 1.6%) | Tac Titans | 07/16/2026 | 2026 NCS LC AG Championships | |
| 28 | Hank Li | 37.66 | 10 | AAA Min | AAAA: 36.99 (+0.67s | 1.8%) | Kentucky Aquatics | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 29 | Leo Mora Carrillo | 37.73 | 10 | AAA Min | AAAA: 36.99 (+0.74s | 2.0%) | Blue Marlins Aquatic Club | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 30 | Finley Brandt | 37.77 | 10 | AAA Min | AAAA: 36.99 (+0.78s | 2.1%) | Houston Hydra | 06/05/2026 | 2026 ST SRG Arena Surge Shark Sizzler | |
| 31 | Reyan Dhwajad | 37.93 | 10 | AAA Min | AAAA: 36.99 (+0.94s | 2.5%) | SwimMAC Carolina | 07/16/2026 | 2026 NCS LC AG Championships | |
| 32 | Rafael Parlato | 37.99 | 10 | AAA Min | AAAA: 36.99 (+1.00s | 2.6%) | Fenix Swim Club | 07/10/2026 | 2026 FG LCM BB Champs South | |
| 33 | Zachary Zeng | 38.01 | 10 | AAA Min | AAAA: 36.99 (+1.02s | 2.7%) | Waterloo Swimming | 06/19/2026 | 2026 ST ASC Firecracker | |
| 34 | Charlie Lockett | 38.12 | 10 | AAA Min | AAAA: 36.99 (+1.13s | 3.0%) | Nitro Swimming | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 35 | Spencer Ramsbottom | 38.16 | 9 | AAA Min | AAAA: 36.99 (+1.17s | 3.1%) | Marlins Of Raleigh | 04/25/2026 | 2026 NCAC Quad Meet | |
| 36 | Griffin Ignash | 38.19 | 10 | AAA Min | AAAA: 36.99 (+1.20s | 3.1%) | Aquatic Team Of Mecklenburg | 05/15/2026 | 2026 EAC Memorial Invite | |
| 37 | Cornelius Celestine | 38.24 | 10 | AAA Min | AAAA: 36.99 (+1.25s | 3.3%) | Houston Hydra | 06/05/2026 | 2026 ST SRG Arena Surge Shark Sizzler | |
| 38 | Declan Dame | 38.29 | 10 | AAA Min | AAAA: 36.99 (+1.30s | 3.4%) | SwimMAC Carolina | 07/16/2026 | 2026 NCS LC AG Championships | |
| 39 | Lucius Leven | 38.30 | 10 | AAA Min | AAAA: 36.99 (+1.31s | 3.4%) | Unattached | 06/10/2026 | Splash Into Summer | |
| 40 | Sebastian Horn-Rios | 38.31 | 10 | AAA Min | AAAA: 36.99 (+1.32s | 3.4%) | T2 Aquatics | 04/17/2026 | 2026 GCST Spring Open | |
| 41 | Adam Aburas | 38.37 | 10 | AAA Min | AAAA: 36.99 (+1.38s | 3.6%) | First Colony Swim Team, Inc. | 07/16/2025 | 2025 Texas Age Group Championships | |
| 42 | Nolan Robertson | 38.43 | 10 | AAA Min | AAAA: 36.99 (+1.44s | 3.7%) | Lakeside Swim Team | 04/25/2026 | 2026 Triton Derby Swim Festival | |
| 43 | Gleb Nikishin | 38.63 | 10 | AAA Min | AAAA: 36.99 (+1.64s | 4.2%) | SwimRight Team | 05/22/2026 | 2026 Doral Swim Club LCM Spring Invite | |
| 44 | Ralph Haman | 38.67 | 10 | AAA Min | AAAA: 36.99 (+1.68s | 4.3%) | Tennessee Aquatics | 06/04/2026 | 2026 Beaman Toyota Firecracker Invite | |
| 45 | Leo Groneck | 38.68 | 10 | AAA Min | AAAA: 36.99 (+1.69s | 4.4%) | Northern KY Clippers | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 46 | William Dailey | 38.70 | 10 | AAA Min | AAAA: 36.99 (+1.71s | 4.4%) | Lakeside Swim Team | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 47 | Maxim Kurochkin | 38.71 | 10 | AAA Min | AAAA: 36.99 (+1.72s | 4.4%) | Cat 5 Aquatics | 05/02/2026 | 2026 GPAC Flip Flop Invitational | |
| 48 | Lincoln Purdy | 38.74 | 10 | AAA Min | AAAA: 36.99 (+1.75s | 4.5%) | Greater Pensacola Aquatic Club | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 49 | Layton Groneck | 38.79 | 10 | AAA Min | AAAA: 36.99 (+1.80s | 4.6%) | Northern KY Clippers | 06/05/2026 | 25th Annual CLPR David Webb Meet | |
| 50 | Davis King | 38.81 | 9 | AAA Min | AAAA: 36.99 (+1.82s | 4.7%) | Tac Titans | 07/16/2026 | 2026 NCS LC AG 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.