USA Boys 10 & under - 50 Y Back
These rankings show the swimmers' placement within the United States.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 | |
|---|---|---|---|---|---|---|---|---|---|
| 6101 | Rishik Nandavanam | 49.07 | 10 | B: 48.29 (+0.78s | 1.6%) | Northeast Family YMCA | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | ||
| 6102 | Darwin Velasquez | 49.08 | 10 | B: 48.29 (+0.79s | 1.6%) | Alamo Area Aquatic Association | 04/10/2026 | 2026 ST SASA Sombrero Series Showdown | ||
| 6103 | Victor Lee | 49.08 | 8 | B: 48.29 (+0.79s | 1.6%) | Annapolis Swim Club | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | ||
| 6104 | Elliott Robinson | 49.08 | 9 | B: 48.29 (+0.79s | 1.6%) | Tennessee Aquatics | 09/26/2026 | 2026 Fall Kickoff Classic Inviational | ||
| 6105 | Kiaan Sarawagi | 49.08 | 9 | B: 48.29 (+0.79s | 1.6%) | Mason Manta Rays | 02/19/2026 | 2026 OH RAYS SC Regional Championships | ||
| 6106 | Ata Dogu | 49.09 | 8 | B: 48.29 (+0.80s | 1.6%) | 757swim | 12/05/2025 | 2025 757swim Grand Illumination | ||
| 6107 | Hudson Zenk | 49.09 | 9 | B: 48.29 (+0.80s | 1.6%) | Parkway-Rockwood Gateway Swim | 03/07/2026 | 2026 GTWY 8 Under Champs | ||
| 6108 | Jarred Reinhard | 49.09 | 8 | B: 48.29 (+0.80s | 1.6%) | California Capital Aquatics | 09/26/2026 | 2026 CCA Spook Tacular | ||
| 6109 | Samuel DeLozier | 49.09 | 8 | B: 48.29 (+0.80s | 1.6%) | Lake Oswego Swim Club | 10/23/2026 | 2026 TEAM IMX Challenge | ||
| 6110 | August Flynt | 49.10 | 9 | B: 48.29 (+0.81s | 1.6%) | City of Mobile Swim Associatio | 02/13/2026 | 2026 SES Region 4 Championships | ||
| 6111 | Colson Rawlins | 49.10 | 8 | B: 48.29 (+0.81s | 1.6%) | Dayton Raiders | 02/20/2026 | 2026 OH WAVE SC Regional Championships | ||
| 6112 | Luke Flynn | 49.10 | 9 | B: 48.29 (+0.81s | 1.6%) | Crimson Aquatics | 12/12/2025 | 2025 NE CRIM Frosty Frenzy Trials Finals | ||
| 6113 | Vitus Wei | 49.10 | 10 | B: 48.29 (+0.81s | 1.6%) | Cascade Swim Club | 10/03/2026 | 2026 PN CSC Fall Classic Invitational Approve | ||
| 6114 | Naksh Tripathi | 49.10 | 10 | B: 48.29 (+0.81s | 1.6%) | Bayclub Aquatic Swim Team | 09/25/2026 | 2026 BAST Season Kick Off Sprint Approved | ||
| 6115 | Kormick Mason | 49.11 | 9 | B: 48.29 (+0.82s | 1.7%) | Aggie Swim Club | 02/09/2025 | Ags 020925 Intrasquad Meet | ||
| 6116 | Lincoln Brabner | 49.11 | 10 | B: 48.29 (+0.82s | 1.7%) | Greater Pensacola Aquatic Club | 10/04/2025 | 2025 CMSA Vance Rose Invitational | ||
| 6117 | Theo Glaus | 49.11 | 9 | B: 48.29 (+0.82s | 1.7%) | Tuna Swim Club | 07/07/2026 | 2026 MN WAVE Summer Scorcher Invite | ||
| 6118 | Wallace Cole | 49.11 | 8 | B: 48.29 (+0.82s | 1.7%) | Plantation Swim Team | 10/02/2026 | Early October Central Park Series | ||
| 6119 | Nathaniel Miller | 49.11 | 7 | B: 48.29 (+0.82s | 1.7%) | Fairport Area Swim Team | 10/16/2026 | 2026 NI FAST Friday Night At The Races #1 | ||
| 6120 | Levi Hartigan | 49.12 | 10 | B: 48.29 (+0.83s | 1.7%) | Grandville Aquatics | 12/30/2025 | 2025 Wildcat Winter Invite | ||
| 6121 | Andrew Iannuzzi | 49.12 | 10 | B: 48.29 (+0.83s | 1.7%) | Centreville Swim Club | 01/17/2026 | PVS January Open 2026 PWCS | ||
| 6122 | Jack Benson | 49.12 | 9 | B: 48.29 (+0.83s | 1.7%) | Worthington Swim Club | 02/19/2026 | 2026 OH WOR SC Regional Championships | ||
| 6123 | Isaac Kaplan | 49.12 | 8 | B: 48.29 (+0.83s | 1.7%) | 92ny Flying Dolphins | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | ||
| 6124 | Kreed Robertson | 49.12 | 10 | B: 48.29 (+0.83s | 1.7%) | North Kent Aquatic Team | 01/10/2026 | 2026 Zeeland Winter Classic | ||
| 6125 | Atharv Karthik | 49.12 | 9 | B: 48.29 (+0.83s | 1.7%) | Nitro Swimming | 01/17/2026 | 2026 ST AQTX B Champs North | ||
| 6126 | Yuxin Liu | 49.12 | 10 | B: 48.29 (+0.83s | 1.7%) | Liverpool Jets Swim Club | 10/16/2026 | Mexico Tiger Sharks October Meet 2026 | ||
| 6127 | Theo Warpinski | 49.13 | 9 | B: 48.29 (+0.84s | 1.7%) | Green Bay Swim Club | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim Meet | ||
| 6128 | Kason Lohr | 49.13 | 9 | B: 48.29 (+0.84s | 1.7%) | Enfinity Aquatic Club | 03/20/2026 | 2026 STAR Tar Heel States | ||
| 6129 | Adrian Mullaraj | 49.13 | 9 | B: 48.29 (+0.84s | 1.7%) | Palo Alto Stanford Aquatics | 10/24/2026 | SUNN Fall Classic 2026 | ||
| 6130 | Jackson Jones | 49.13 | 9 | B: 48.29 (+0.84s | 1.7%) | Madison Swimming Association | 10/16/2026 | 2026 HSA Fran Norris Meet | ||
| 6131 | Tudor Mancea | 49.13 | 9 | B: 48.29 (+0.84s | 1.7%) | Swim Fort Lauderdale | 10/02/2026 | 2026 Speedo SOFLO Distance Challenge | ||
| 6132 | Sankarshan Dutta | 49.14 | 8 | B: 48.29 (+0.85s | 1.7%) | Mission Aurora Colorado Swimmi | 01/03/2026 | 2026 CO MACS Winter Invitationak | ||
| 6133 | Benjamin Henneberger | 49.14 | 9 | B: 48.29 (+0.85s | 1.7%) | Mason Makos Swim Team | 02/07/2026 | 2026 MAKO QUALIFIER | ||
| 6134 | Cooper Diamond | 49.14 | 9 | B: 48.29 (+0.85s | 1.7%) | Mason Makos Swim Team | 03/21/2026 | 2026 MAKO SPRING FLING | ||
| 6135 | Aiden Delgado | 49.14 | 10 | B: 48.29 (+0.85s | 1.7%) | Pacific Swim | 05/03/2026 | 2026 SI BAY 14U Rising Stars 1 | ||
| 6136 | Anuraj Shingate | 49.14 | 9 | B: 48.29 (+0.85s | 1.7%) | Nova of Virginia | 01/09/2026 | NOVA New Year S Kick Off | ||
| 6137 | Gideon Goss | 49.14 | 8 | B: 48.29 (+0.85s | 1.7%) | Swim Birmingham YMCA | 10/03/2026 | 2026 SES WAKE CTA Spooky Splash | ||
| 6138 | William DeLane | 49.14 | 10 | B: 48.29 (+0.85s | 1.7%) | Central Minnesota Aquatics | 10/04/2026 | 2026 MN WAVE Fall Frenzy | ||
| 6139 | Brayden Wei | 49.14 | 9 | B: 48.29 (+0.85s | 1.7%) | Bayclub Aquatic Swim Team | 09/25/2026 | 2026 BAST Season Kick Off Sprint Approved | ||
| 6140 | Oliver Dvorak | 49.15 | 8 | B: 48.29 (+0.86s | 1.7%) | Arlington Aquatic Club | 02/13/2026 | 2026 AAC Winter Gator Meet | ||
| 6141 | Avyukth Aravind | 49.15 | 9 | B: 48.29 (+0.86s | 1.7%) | YMCA Fairfax County Reston | 01/18/2026 | 2026 Fox Winter Invitational Meet | ||
| 6142 | Houston Coghill | 49.15 | 10 | B: 48.29 (+0.86s | 1.7%) | SwimEnergy Aquatics | 07/25/2025 | Area 5 Championships | ||
| 6143 | Atlas Davis | 49.16 | 10 | B: 48.29 (+0.87s | 1.8%) | Greater Columbus Swim Tm Of Oh | 02/19/2026 | 2026 OH UASC SC Regional Championships | ||
| 6144 | Amine Hachwi | 49.16 | 9 | B: 48.29 (+0.87s | 1.8%) | York Swim Club of Northern Vir | 02/13/2026 | 2026 NCAP Winter Qualifier | ||
| 6145 | Lucas Kim | 49.16 | 9 | B: 48.29 (+0.87s | 1.8%) | The Fish | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | ||
| 6146 | Mokshith Mallapu | 49.16 | 8 | B: 48.29 (+0.87s | 1.8%) | Mjcc Stingrays | 02/06/2026 | Legacy Aquatics Spring Qualifier | ||
| 6147 | Kannon Pinto | 49.16 | 9 | B: 48.29 (+0.87s | 1.8%) | Bergen Barracudas Swim Team | 02/21/2026 | CAT 12 Under Silver Bronze Champs Region A | ||
| 6148 | Jeremy Ho | 49.16 | 10 | B: 48.29 (+0.87s | 1.8%) | Unattached | 10/03/2026 | Quicksilver Santa Cruz Competencia 2026 | ||
| 6149 | William Oldham | 49.16 | 9 | B: 48.29 (+0.87s | 1.8%) | Bulldog Swim Club | 10/24/2026 | SUNN Fall Classic 2026 | ||
| 6150 | Oliver Ng | 49.16 | 8 | B: 48.29 (+0.87s | 1.8%) | Burlingame Aquatics | 10/24/2026 | BAC SPOOKY FALL 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.