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 | 35.55 | 10 | AAAA Min | Lakeside Swim Team | 06/04/2026 | 98th Ohio Valley Championships 2026 | ||
| 3 | Isen Wolfe | 35.87 | 10 | AAAA Min | Saint Petersburg Aquatics | 06/26/2026 | 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET | ||
| 4 | Michael Laurence | 36.36 | 9 | AAAA Min | Gulliver Swim Club | 06/17/2026 | Swim Fort Lauderdale Speedo Summer Classic 26 | ||
| 5 | Luke Gamino | 36.37 | 9 | AAAA Min | Treasure Coast Aquatics | 06/13/2026 | 2026 TCA Aaron Vaughn Memorial | ||
| 6 | Tanner Sagen | 36.38 | 10 | AAAA Min | Old North State Aquatics | 06/25/2026 | ONSA Independence Invitational Copied | ||
| 7 | Jacob Bao | 36.71 | 10 | AAAA Min | Tac Titans | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | ||
| 8 | Patrick Liu | 36.80 | 10 | AAAA Min | Tac Titans | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | ||
| 9 | Solomon Flowers | 36.89 | 10 | AAAA Min | Lakeside Swim Team | 04/25/2026 | 2026 Triton Derby Swim Festival | ||
| 10 | Christopher Buente | 37.13 | 10 | AAA Min | AAAA: 36.99 (+0.14s | 0.4%) | Lakeside Swim Team | 07/09/2026 | 46th Annual Seahawk Invitational | |
| 11 | Grant Geisler | 37.23 | 10 | AAA Min | AAAA: 36.99 (+0.24s | 0.6%) | Huntsville Swim Association | 06/26/2026 | 2026 HSA June Invitational | |
| 12 | 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 | |
| 13 | Hudson Kieschnick | 37.27 | 10 | AAA Min | AAAA: 36.99 (+0.28s | 0.8%) | Houston Hydra | 06/05/2026 | 2026 ST SRG Arena Surge Shark Sizzler | |
| 14 | 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 | |
| 15 | Cameron Ehrlich | 37.36 | 10 | AAA Min | AAAA: 36.99 (+0.37s | 1.0%) | Pompano Beach Piranhas | 05/01/2026 | Jesse Vasallo Swimming Invitational | |
| 16 | Steve Guo | 37.36 | 10 | AAA Min | AAAA: 36.99 (+0.37s | 1.0%) | Tac Titans | 06/11/2026 | 2026 CMC Triangle Classic Meet | |
| 17 | Christian Briscoe | 37.52 | 10 | AAA Min | AAAA: 36.99 (+0.53s | 1.4%) | Marlins Of Raleigh | 04/25/2026 | 2026 NCAC Quad Meet | |
| 18 | Sunyul Park | 37.54 | 10 | AAA Min | AAAA: 36.99 (+0.55s | 1.5%) | C.M. Gatton Beaumont YMCA | 06/26/2026 | 2026 Colonel Summer Classic Copied | |
| 19 | David Ash | 37.65 | 10 | AAA Min | AAAA: 36.99 (+0.66s | 1.8%) | SwimMAC Carolina | 06/19/2026 | GSA 70th Annual Eastern Invitational | |
| 20 | 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 | |
| 21 | Niam Gettings | 37.78 | 10 | AAA Min | AAAA: 36.99 (+0.79s | 2.1%) | North Carolina Aquatic Club | 04/25/2026 | 2026 NCAC Quad Meet | |
| 22 | Miguel Ramirez | 37.93 | 9 | AAA Min | AAAA: 36.99 (+0.94s | 2.5%) | Blue Wave Swimming | 06/05/2026 | 2026 TAMPA BAY SWIM CLASSIC | |
| 23 | Zachary Zeng | 38.01 | 10 | AAA Min | AAAA: 36.99 (+1.02s | 2.7%) | Waterloo Swimming | 06/19/2026 | 2026 ST ASC Firecracker | |
| 24 | Carson Swift | 38.10 | 10 | AAA Min | AAAA: 36.99 (+1.11s | 2.9%) | Nitro Swimming | 05/09/2026 | 2026 ST NTRO LC School S Out | |
| 25 | 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 | |
| 26 | Daniel Lazar | 38.12 | 10 | AAA Min | AAAA: 36.99 (+1.13s | 3.0%) | Coast Aquatics | 04/11/2026 | CAT5 LC Open 2026 | |
| 27 | Spencer Ramsbottom | 38.16 | 9 | AAA Min | AAAA: 36.99 (+1.17s | 3.1%) | Marlins Of Raleigh | 04/25/2026 | 2026 NCAC Quad Meet | |
| 28 | 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 | |
| 29 | 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 | |
| 30 | Hank Li | 38.28 | 10 | AAA Min | AAAA: 36.99 (+1.29s | 3.4%) | Kentucky Aquatics | 04/25/2026 | 2026 Triton Derby Swim Festival | |
| 31 | Elijah Braeger | 38.30 | 10 | AAA Min | AAAA: 36.99 (+1.31s | 3.4%) | Lakeside Swim Team | 05/15/2026 | 2026 Triton Summer Launch | |
| 32 | Lucius Leven | 38.30 | 10 | AAA Min | AAAA: 36.99 (+1.31s | 3.4%) | Unattached | 06/10/2026 | Splash Into Summer | |
| 33 | Sebastian Horn-Rios | 38.31 | 10 | AAA Min | AAAA: 36.99 (+1.32s | 3.4%) | T2 Aquatics | 04/17/2026 | 2026 GCST Spring Open | |
| 34 | 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 | |
| 35 | 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 | |
| 36 | Joshua Gilbert | 38.47 | 10 | AAA Min | AAAA: 36.99 (+1.48s | 3.8%) | Bolles School Sharks | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 37 | Yuri Igitkhanyan | 38.55 | 10 | AAA Min | AAAA: 36.99 (+1.56s | 4.0%) | Bravo Swim Team | 05/22/2026 | 2026 Terrapin Invite | |
| 38 | Chandler Lourie | 38.56 | 10 | AAA Min | AAAA: 36.99 (+1.57s | 4.1%) | Life Time Southeast Swim Team | 06/26/2026 | 2026 SE Richard Quick Invitational | |
| 39 | Rafael Parlato | 38.60 | 10 | AAA Min | AAAA: 36.99 (+1.61s | 4.2%) | Fenix Swim Club | 05/22/2026 | 2026 Doral Swim Club LCM Spring Invite | |
| 40 | 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 | |
| 41 | Ralph Haman | 38.67 | 10 | AAA Min | AAAA: 36.99 (+1.68s | 4.3%) | Tennessee Aquatics | 06/04/2026 | 2026 Beaman Toyota Firecracker Invite | |
| 42 | 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 | |
| 43 | Leo Groneck | 38.71 | 10 | AAA Min | AAAA: 36.99 (+1.72s | 4.4%) | Northern KY Clippers | 06/05/2026 | 25th Annual CLPR David Webb Meet | |
| 44 | Leonardo Mora Carrillo | 38.76 | 10 | AAA Min | AAAA: 36.99 (+1.77s | 4.6%) | Blue Marlins Aquatic Club | 05/22/2026 | 2026 T2 Aquatics Norris Foundation LC Meet | |
| 45 | 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 | |
| 46 | Bennett Montague | 38.82 | 10 | AAA Min | AAAA: 36.99 (+1.83s | 4.7%) | Cypress Fairbanks Swim Club | 06/12/2026 | 2026 ST TXLA Texas Open Invite | |
| 47 | Hamilton Holliday | 38.83 | 10 | AAA Min | AAAA: 36.99 (+1.84s | 4.7%) | Huntsville Swim Association | 06/26/2026 | 2026 HSA June Invitational | |
| 48 | Nolan Robertson | 38.84 | 10 | AAA Min | AAAA: 36.99 (+1.85s | 4.8%) | Lakeside Swim Team | 07/09/2026 | 46th Annual Seahawk Invitational | |
| 49 | Henson Terrill | 38.86 | 10 | AAA Min | AAAA: 36.99 (+1.87s | 4.8%) | Hydro Elite Aquatic Team | 07/16/2025 | 2025 Texas Age Group Championships | |
| 50 | Miles Lee | 38.91 | 10 | AAA Min | AAAA: 36.99 (+1.92s | 4.9%) | New Wave Swim Team | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | |
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.