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 | |
|---|---|---|---|---|---|---|---|---|---|
| 151 | 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 | |
| 152 | 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 | |
| 153 | Evan Wik | 41.75 | 9 | A Min | AA: 41.09 (+0.66s | 1.6%) | Southwest Stars Swim Club | 05/15/2026 | 2026 PA Long Course Invite | |
| 154 | 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 | |
| 155 | Isaac Kalsbeek | 41.80 | 10 | A Min | AA: 41.09 (+0.71s | 1.7%) | New Wave Swim Team | 07/05/2026 | 2026 TAC July Qualifier Meet | |
| 156 | Evan Fairhurst | 41.81 | 10 | A Min | AA: 41.09 (+0.72s | 1.7%) | Mecklenburg Swim Association | 07/08/2026 | ATOM LC Finale 2026 | |
| 157 | Caleb Nash | 41.81 | 10 | A Min | AA: 41.09 (+0.72s | 1.7%) | Unattached | 05/15/2026 | 2026 EAC Memorial Invite | |
| 158 | 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 | |
| 159 | Owen Kramer | 41.82 | 10 | A Min | AA: 41.09 (+0.73s | 1.7%) | New Wave Swim Team | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | |
| 160 | Matthew Sha | 41.83 | 10 | A Min | AA: 41.09 (+0.74s | 1.8%) | Nashville Aquatic Club | 04/18/2026 | HSA April LC Meet | |
| 161 | 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 | |
| 162 | Kyle Whitley | 41.83 | 10 | A Min | AA: 41.09 (+0.74s | 1.8%) | Fast Falcons | 06/25/2026 | 2026 FAST Independence Invitational | |
| 163 | Max Muse | 41.83 | 8 | A Min | AA: 41.09 (+0.74s | 1.8%) | Auburn Aquatics | 06/06/2026 | 2026 Jack Barnasastle Invitational | |
| 164 | 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 | |
| 165 | Dean Hunter | 41.87 | 10 | A Min | AA: 41.09 (+0.78s | 1.9%) | Planet Swim Aquatics | 06/26/2026 | 2026 Planet Swim Summer Championships | |
| 166 | August Rothgerber | 41.90 | 10 | A Min | AA: 41.09 (+0.81s | 1.9%) | Lakeside Swim Team | 05/15/2026 | 2026 Triton Summer Launch | |
| 167 | Calvin Higgs | 41.95 | 10 | A Min | AA: 41.09 (+0.86s | 2.1%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 168 | Sawyer Ludeker | 41.95 | 10 | A Min | AA: 41.09 (+0.86s | 2.1%) | Stingrays Swim Team | 05/01/2026 | 2026 Helen Wang Sunflower Classic | |
| 169 | Preston Cain | 42.00 | 10 | A Min | AA: 41.09 (+0.91s | 2.2%) | Streamline Aquatics | 04/17/2026 | 1st Annual SAW Vs Streamline Fiesta Showdown | |
| 170 | Archer Sewell | 42.04 | 10 | A Min | AA: 41.09 (+0.95s | 2.3%) | Longhorn Aquatics | 04/19/2026 | 2026 ST TXLA 10 U Long Course Kick Off | |
| 171 | Michael Chernivsky | 42.04 | 10 | A Min | AA: 41.09 (+0.95s | 2.3%) | Tac Titans | 06/19/2026 | 2026 TAC TITANS Summer Trident Meet | |
| 172 | Ryder Cumpelik | 42.04 | 10 | A Min | AA: 41.09 (+0.95s | 2.3%) | Unattached | 06/12/2026 | 2026 GCY Sprint And Distance | |
| 173 | George Mergeani | 42.04 | 9 | A Min | AA: 41.09 (+0.95s | 2.3%) | Aquatic Team Of Mecklenburg | 06/25/2026 | ONSA Independence Invitational Copied | |
| 174 | Miles Key | 42.06 | 10 | A Min | AA: 41.09 (+0.97s | 2.3%) | Raleigh Swimming Association | 06/26/2026 | 2026 MOR Long Course Qualifier | |
| 175 | Jeffrey Hill | 42.11 | 10 | A Min | AA: 41.09 (+1.02s | 2.4%) | Saint Andrew\\\\\\'s Aquatics | 05/22/2026 | 2026 Terrapin Invite | |
| 176 | William Parker | 42.14 | 10 | A Min | AA: 41.09 (+1.05s | 2.5%) | Tidal Wave Aquatics | 06/05/2026 | 25th Annual CLPR David Webb Meet | |
| 177 | Adam Owaimer | 42.16 | 10 | A Min | AA: 41.09 (+1.07s | 2.5%) | Memphis Thunder Aquatic Club | 05/29/2026 | 2026 Spring Invitational | |
| 178 | Carson Logar | 42.16 | 10 | A Min | AA: 41.09 (+1.07s | 2.5%) | Mecklenburg Swim Association | 04/25/2026 | 2026 MSA April LC Meet | |
| 179 | Graeme Killelea | 42.18 | 10 | A Min | AA: 41.09 (+1.09s | 2.6%) | Tac Titans | 05/22/2026 | 2026 TAC TITANS Memorial Day Meet | |
| 180 | Declan Dame | 42.21 | 10 | A Min | AA: 41.09 (+1.12s | 2.7%) | SwimMAC Carolina | 06/19/2026 | GSA 70th Annual Eastern Invitational | |
| 181 | William Johnson | 42.23 | 9 | A Min | AA: 41.09 (+1.14s | 2.7%) | Swim Florida | 05/22/2026 | 2026 T2 Aquatics Norris Foundation LC Meet | |
| 182 | Artem Shtein | 42.24 | 10 | A Min | AA: 41.09 (+1.15s | 2.7%) | SwimRight Team | 05/22/2026 | 2026 Doral Swim Club LCM Spring Invite | |
| 183 | William Rust | 42.28 | 9 | A Min | AA: 41.09 (+1.19s | 2.8%) | Lakeside Swim Team | 04/25/2026 | 2026 Triton Derby Swim Festival | |
| 184 | Warren Gehring | 42.29 | 10 | A Min | AA: 41.09 (+1.20s | 2.8%) | Triton Swimming of Louisville | 04/25/2026 | 2026 Triton Derby Swim Festival | |
| 185 | Brendan Cryan | 42.30 | 10 | A Min | AA: 41.09 (+1.21s | 2.9%) | Northern KY Clippers | 06/05/2026 | 25th Annual CLPR David Webb Meet | |
| 186 | Zachary Mokhiber | 42.30 | 10 | A Min | AA: 41.09 (+1.21s | 2.9%) | T2 Aquatics | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 187 | Yining Zhao | 42.31 | 10 | A Min | AA: 41.09 (+1.22s | 2.9%) | Tac Titans | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | |
| 188 | Logan Hall | 42.34 | 10 | A Min | AA: 41.09 (+1.25s | 3.0%) | Marlins Of Raleigh | 06/26/2026 | 2026 MOR Long Course Qualifier | |
| 189 | Yusuf Awad | 42.34 | 9 | A Min | AA: 41.09 (+1.25s | 3.0%) | Gator Swim Club | 06/25/2026 | 2026 FAST Independence Invitational | |
| 190 | Keegan Bertoia | 42.34 | 10 | A Min | AA: 41.09 (+1.25s | 3.0%) | Schertz YMCA Swim Team | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 191 | Gael Hernandez | 42.34 | 10 | A Min | AA: 41.09 (+1.25s | 3.0%) | EL Paso Border Land Swim Team | 06/12/2026 | 2026 BD DSSC Poppas Day | |
| 192 | Andrew Price | 42.35 | 10 | A Min | AA: 41.09 (+1.26s | 3.0%) | Ensworth Aquatics | 06/04/2026 | 2026 Beaman Toyota Firecracker Invite | |
| 193 | Marco Hines | 42.37 | 10 | A Min | AA: 41.09 (+1.28s | 3.0%) | Southwest Aquatic Team | 06/12/2026 | 2026 BD DSSC Poppas Day | |
| 194 | Dean Chou | 42.37 | 9 | A Min | AA: 41.09 (+1.28s | 3.0%) | Capital Area Aquatics | 06/26/2026 | 2026 NEAT Long Course STX Championship | |
| 195 | Lucas Ferguson | 42.39 | 10 | A Min | AA: 41.09 (+1.30s | 3.1%) | Aquatic Team Of Mecklenburg | 06/05/2026 | 2026 TEAM School S Out Summer Invite | |
| 196 | Corey Vonderheid | 42.43 | 9 | A Min | AA: 41.09 (+1.34s | 3.2%) | Fast Falcons | 06/25/2026 | 2026 FAST Independence Invitational | |
| 197 | David Limakov | 42.45 | 10 | A Min | AA: 41.09 (+1.36s | 3.2%) | Pipeline Swimming | 07/04/2025 | 2025 SPA S SEMINOLE SUNRISE LANES SWIM MEET | |
| 198 | Carter Novak | 42.48 | 10 | A Min | AA: 41.09 (+1.39s | 3.3%) | Aquatic Team Of Mecklenburg | 06/05/2026 | 2026 TEAM School S Out Summer Invite | |
| 199 | Chase Turlington | 42.53 | 10 | A Min | AA: 41.09 (+1.44s | 3.4%) | Tac Titans | 06/19/2026 | 2026 TAC TITANS Summer Trident Meet | |
| 200 | Ivan Zhao | 42.54 | 8 | A Min | AA: 41.09 (+1.45s | 3.4%) | Southwest Stars Swim Club | 06/11/2026 | 2026 RAFC Summer Solstice Invitational | |
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.