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 | |
|---|---|---|---|---|---|---|---|---|---|
| 101 | Samuel Leven | 41.04 | 10 | AA Min | AAA: 38.99 (+2.05s | 5.0%) | Unattached | 06/10/2026 | Splash Into Summer | |
| 102 | Ben Krizay | 41.06 | 10 | AA Min | AAA: 38.99 (+2.07s | 5.0%) | Southwest Stars Swim Club | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 103 | Bennett Upton | 41.09 | 9 | AA Min | AAA: 38.99 (+2.10s | 5.1%) | Greensboro Community YMCA | 07/16/2026 | 2026 NCS LC AG Championships | |
| 104 | Hays Wilson | 41.10 | 9 | A Min | AA: 41.09 (+0.01s | 0.0%) | Nashville Aquatic Club | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 105 | Nicholas Galvin | 41.12 | 10 | A Min | AA: 41.09 (+0.03s | 0.1%) | Sarasota Sharks | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 106 | Remington Tucker | 41.12 | 10 | A Min | AA: 41.09 (+0.03s | 0.1%) | Huntsville Swim Association | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 107 | Owen McDonald | 41.13 | 10 | A Min | AA: 41.09 (+0.04s | 0.1%) | Houston Hydra | 06/05/2026 | 2026 ST SRG Arena Surge Shark Sizzler | |
| 108 | Chase Turlington | 41.15 | 10 | A Min | AA: 41.09 (+0.06s | 0.1%) | Tac Titans | 07/24/2026 | 2026 TAC TITANS Closeout Meet | |
| 109 | Keegan Bertoia | 41.16 | 10 | A Min | AA: 41.09 (+0.07s | 0.2%) | Streamline Aquatics | 07/09/2026 | 2026 ST NIST LC STAGS | |
| 110 | Jett Manion | 41.18 | 10 | A Min | AA: 41.09 (+0.09s | 0.2%) | Huntsville Swim Association | 06/26/2026 | 2026 HSA June Invitational | |
| 111 | August Rothgerber | 41.18 | 10 | A Min | AA: 41.09 (+0.09s | 0.2%) | Lakeside Swim Team | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 112 | Ashton Yang | 41.19 | 10 | A Min | AA: 41.09 (+0.10s | 0.2%) | Southwest Stars Swim Club | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 113 | Marco Hines | 41.26 | 10 | A Min | AA: 41.09 (+0.17s | 0.4%) | Southwest Aquatic Team | 07/23/2026 | 2026 BD Long Course Championship | |
| 114 | Carter Ripley | 41.27 | 10 | A Min | AA: 41.09 (+0.18s | 0.4%) | Northern KY Clippers | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 115 | Henry Havens | 41.28 | 10 | A Min | AA: 41.09 (+0.19s | 0.5%) | Northern KY Clippers | 06/05/2026 | 25th Annual CLPR David Webb Meet | |
| 116 | Charles Qiao | 41.32 | 9 | A Min | AA: 41.09 (+0.23s | 0.6%) | Dynamo Swim Club | 06/26/2026 | 2026 HSA June Invitational | |
| 117 | Blake Hathorn | 41.34 | 10 | A Min | AA: 41.09 (+0.25s | 0.6%) | Com Aquatics | 05/15/2026 | 2026 ST SRG LCM Bud Dallmann Memorial | |
| 118 | Peter Enberg | 41.34 | 9 | A Min | AA: 41.09 (+0.25s | 0.6%) | Raleigh Swimming Association | 06/13/2026 | 2026 MOR Liberty Meet | |
| 119 | Theodore Ream | 41.36 | 10 | A Min | AA: 41.09 (+0.27s | 0.7%) | SwimMAC Carolina | 07/24/2026 | 2026 NC SwimMAC LC Summer Sun Sational | |
| 120 | Kyle Whitley | 41.36 | 10 | A Min | AA: 41.09 (+0.27s | 0.7%) | Fast Falcons | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 121 | Ezekiel Cardenas | 41.38 | 9 | A Min | AA: 41.09 (+0.29s | 0.7%) | EL Paso Border Land Swim Team | 07/23/2026 | 2026 BD Long Course Championship | |
| 122 | Benjamin Hankinson | 41.39 | 10 | A Min | AA: 41.09 (+0.30s | 0.7%) | Jupiter Dragons Swim Team | 06/13/2026 | 2026 TCA Aaron Vaughn Memorial | |
| 123 | Owen Kramer | 41.41 | 10 | A Min | AA: 41.09 (+0.32s | 0.8%) | New Wave Swim Team | 07/16/2026 | 2026 NCS LC AG Championships | |
| 124 | Hudson Rowlands | 41.43 | 10 | B Min | BB: 41.09 (+0.34s | 0.8%) | Mecklenburg Swim Association | 07/16/2026 | 2026 NCS LC AG Championships | |
| 125 | Kyrie Song | 41.47 | 9 | A Min | AA: 41.09 (+0.38s | 0.9%) | SwimMAC Carolina | 05/01/2026 | 2026 NC SwimMAC Spring Splash | |
| 126 | Hayden Reed | 41.48 | 10 | A Min | AA: 41.09 (+0.39s | 0.9%) | C.M. Gatton Beaumont YMCA | 06/26/2026 | 2026 Colonel Summer Classic Copied | |
| 127 | Ethan Cookson | 41.52 | 10 | A Min | AA: 41.09 (+0.43s | 1.0%) | SwimRise Aquatics | 07/24/2026 | 2026 Area 1 LCM Championships | |
| 128 | Carson Logar | 41.53 | 10 | A Min | AA: 41.09 (+0.44s | 1.1%) | Mecklenburg Swim Association | 07/16/2026 | 2026 NCS LC AG Championships | |
| 129 | Lars Roquet | 41.53 | 10 | A Min | AA: 41.09 (+0.44s | 1.1%) | Lakeside Swim Team | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 130 | Henry Lampley | 41.54 | 9 | A Min | AA: 41.09 (+0.45s | 1.1%) | YMCA of Florida\\\\\\'s First Coast | 06/26/2026 | 2026 SwimRise Season Finale | |
| 131 | Julian Lee | 41.55 | 10 | A Min | AA: 41.09 (+0.46s | 1.1%) | Sporting Jax Aquatic Club | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 132 | Christian Bland | 41.57 | 10 | A Min | AA: 41.09 (+0.48s | 1.2%) | Northeast Family YMCA | 06/26/2026 | 2026 Colonel Summer Classic Copied | |
| 133 | Brendan Cryan | 41.57 | 10 | A Min | AA: 41.09 (+0.48s | 1.2%) | Northern KY Clippers | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 134 | Leon Yan | 41.62 | 9 | A Min | AA: 41.09 (+0.53s | 1.3%) | Waterloo Swimming | 07/09/2026 | 2026 ST NIST LC STAGS | |
| 135 | Oliver Klauke | 41.64 | 10 | A Min | AA: 41.09 (+0.55s | 1.3%) | Unattached | 06/26/2026 | 2026 MOR Long Course Qualifier | |
| 136 | Potter Wright | 41.66 | 10 | A Min | AA: 41.09 (+0.57s | 1.4%) | Lexington Dolphins | 06/26/2026 | 2026 Colonel Summer Classic Copied | |
| 137 | Beau Nobles | 41.71 | 9 | A Min | AA: 41.09 (+0.62s | 1.5%) | Tnt Swimming | 07/17/2026 | 2026 SE Southeastern Summer LC Championships | |
| 138 | Vance Schildknecht | 41.74 | 9 | A Min | AA: 41.09 (+0.65s | 1.6%) | Gulliver Swim Club | 06/17/2026 | Swim Fort Lauderdale Speedo Summer Classic 26 | |
| 139 | Raf Rothfuss de la Asunc | 41.75 | 9 | A Min | AA: 41.09 (+0.66s | 1.6%) | SwimMAC Carolina | 06/26/2026 | Sharks Aquatic Club Last Chance Qualifier | |
| 140 | Landry Flynn | 41.78 | 10 | A Min | AA: 41.09 (+0.69s | 1.7%) | Kentucky Aquatics | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 141 | Yaroslav Biliavskyi | 41.78 | 10 | A Min | AA: 41.09 (+0.69s | 1.7%) | Tac Titans | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | |
| 142 | Daniel Comport | 41.80 | 10 | A Min | AA: 41.09 (+0.71s | 1.7%) | Highbridge Aquatics | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 143 | Harry Gerasim | 41.80 | 10 | A Min | AA: 41.09 (+0.71s | 1.7%) | Eagle Aquatics | 07/16/2026 | 2026 FGC Summer LC Age Group Championships | |
| 144 | Evan Fairhurst | 41.81 | 10 | A Min | AA: 41.09 (+0.72s | 1.7%) | Mecklenburg Swim Association | 07/08/2026 | ATOM LC Finale 2026 | |
| 145 | Sawyer Heath | 41.82 | 10 | A Min | AA: 41.09 (+0.73s | 1.7%) | Greensboro Community YMCA | 06/12/2026 | 2026 GCY Sprint And Distance | |
| 146 | Max Muse | 41.83 | 9 | A Min | AA: 41.09 (+0.74s | 1.8%) | Auburn Aquatics | 06/06/2026 | 2026 Jack Barnasastle Invitational | |
| 147 | Max Frankel | 41.83 | 10 | A Min | AA: 41.09 (+0.74s | 1.8%) | SwimRight Team | 05/22/2026 | 2026 Doral Swim Club LCM Spring Invite | |
| 148 | Coleman McCheyne | 41.84 | 10 | A Min | AA: 41.09 (+0.75s | 1.8%) | Aquatic Team Of Mecklenburg | 06/05/2026 | 2026 TEAM School S Out Summer Invite | |
| 149 | Ivan Zhao | 41.87 | 9 | A Min | AA: 41.09 (+0.78s | 1.9%) | Southwest Stars Swim Club | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 150 | Calvin Higgs | 41.90 | 10 | A Min | AA: 41.09 (+0.81s | 1.9%) | Nitro Swimming | 07/09/2026 | 2026 ST NIST LC STAGS | |
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.