USA Boys 10 & under - 50 M Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 651 | Potter Wright | 50.17 | 10 | BB Min | A: 47.89 (+2.28s | 4.5%) | Lexington Dolphins | 06/26/2026 | 2026 Colonel Summer Classic Copied | |
| 652 | Landon Gura | 50.18 | 10 | BB Min | A: 47.89 (+2.29s | 4.6%) | North Coast Aquatics | 07/24/2025 | 2025 SI LC AG CHAMPS | |
| 653 | Evan Tomizawa | 50.19 | 10 | BB Min | A: 47.89 (+2.30s | 4.6%) | Kamehameha Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 654 | Krosby Thomure | 50.20 | 10 | BB Min | A: 47.89 (+2.31s | 4.6%) | Spokane Waves Aquatic Team | 04/25/2026 | 2026 SWAT Spring Fling | |
| 655 | Logan Krutsinger | 50.20 | 9 | BB Min | A: 47.89 (+2.31s | 4.6%) | Nitro Swimming | 06/26/2026 | 2026 NEAT Long Course STX Championship | |
| 656 | Morgan ren | 50.21 | 9 | BB Min | A: 47.89 (+2.32s | 4.6%) | Brea Aquatics | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 657 | Hao Lau | 50.21 | 10 | BB Min | A: 47.89 (+2.32s | 4.6%) | Loyola Blakefield Aquatics | 04/11/2026 | 2026 Fox April Long Course Invitational | |
| 658 | Patrick Grey | 50.21 | 10 | BB Min | A: 47.89 (+2.32s | 4.6%) | Tampa Bay Aquatic Club | 06/26/2026 | 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET | |
| 659 | Conrad Postle | 50.23 | 10 | BB Min | A: 47.89 (+2.34s | 4.7%) | West Florida Lightning Aquatic | 05/01/2026 | 2026 WFLA SPRING OPEN | |
| 660 | Zane Seifel | 50.23 | 10 | BB Min | A: 47.89 (+2.34s | 4.7%) | Treasure Coast Aquatics | 05/02/2026 | TCSC Go For The Gold Invitational | |
| 661 | Daniel Kalinovski | 50.23 | 10 | BB Min | A: 47.89 (+2.34s | 4.7%) | Otter Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | |
| 662 | William Greene | 50.24 | 10 | BB Min | A: 47.89 (+2.35s | 4.7%) | Charles River Aquatics | 05/08/2026 | 2026 NE CRA MIT Team Specialty LC Meet | |
| 663 | Van Yetter | 50.25 | 10 | BB Min | A: 47.89 (+2.36s | 4.7%) | T2 Aquatics | 05/22/2026 | 2026 T2 Aquatics Norris Foundation LC Meet | |
| 664 | Maxwell Shaw | 50.27 | 9 | BB Min | A: 47.89 (+2.38s | 4.7%) | Bluefish Swim Club | 05/30/2026 | 2026 NE NSSC May Invitational At Colby | |
| 665 | Bruce Zhang | 50.27 | 9 | BB Min | A: 47.89 (+2.38s | 4.7%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | |
| 666 | Tyler Morris | 50.27 | 10 | BB Min | A: 47.89 (+2.38s | 4.7%) | North Lexington YMCA | 06/26/2026 | 2026 Colonel Summer Classic Copied | |
| 667 | Henry Hales | 50.28 | 10 | BB Min | A: 47.89 (+2.39s | 4.8%) | Commonwealth Swimming | 06/12/2026 | 2026 NE CS Summer Solstice | |
| 668 | Mikhail Pratt | 50.31 | 9 | BB Min | A: 47.89 (+2.42s | 4.8%) | Alpha Aquatics | 01/17/2026 | 2026 Azura Winter Open LCM Invite | |
| 669 | Garrett Garner | 50.31 | 9 | BB Min | A: 47.89 (+2.42s | 4.8%) | SwimAtlanta | 06/26/2026 | 2026 SE Richard Quick Invitational | |
| 670 | Hudson Nguyen | 50.33 | 9 | BB Min | A: 47.89 (+2.44s | 4.8%) | Kentucky Aquatics | 04/25/2026 | 2026 Triton Derby Swim Festival | |
| 671 | Patrick Grey | 50.33 | 10 | BB Min | A: 47.89 (+2.44s | 4.8%) | Unattached | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 672 | Brayden Chen | 50.33 | 9 | BB Min | A: 47.89 (+2.44s | 4.8%) | Mei\\\\\\'s Typhoons Swimming Club | 06/26/2026 | 2026 NE NSSC June 26 28 MIT Invitational | |
| 673 | Logan Hinckle | 50.34 | 9 | BB Min | A: 47.89 (+2.45s | 4.9%) | SwimRVA | 05/01/2026 | 2026 Helen Wang Sunflower Classic | |
| 674 | Ethan Patel | 50.35 | 10 | BB Min | A: 47.89 (+2.46s | 4.9%) | Dynamo Swim Club | 06/26/2026 | 2026 HSA June Invitational | |
| 675 | Alexander Dmyterko | 50.37 | 10 | BB Min | A: 47.89 (+2.48s | 4.9%) | Wahoo\\\\\\'s of Wellington | 06/13/2026 | 2026 TCA Aaron Vaughn Memorial | |
| 676 | Luca Tabacu | 50.38 | 9 | BB Min | A: 47.89 (+2.49s | 4.9%) | Clearwater Aquatic Team | 06/19/2026 | 2026 Lightning Invitational | |
| 677 | Adam Ma | 50.38 | 10 | BB Min | A: 47.89 (+2.49s | 4.9%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 678 | Coryel Harger | 50.39 | 10 | BB Min | A: 47.89 (+2.50s | 5.0%) | Carmel Swim Club | 06/04/2026 | 98th Ohio Valley Championships 2026 | |
| 679 | Jarvis Qu | 50.39 | 9 | BB Min | A: 47.89 (+2.50s | 5.0%) | Mission Viejo Nadadores | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 680 | Stiles McCumber | 50.39 | 10 | BB Min | A: 47.89 (+2.50s | 5.0%) | Huntsville Swim Association | 04/18/2026 | HSA April LC Meet | |
| 681 | Declan Sederholm | 50.40 | 10 | BB Min | A: 47.89 (+2.51s | 5.0%) | Hilltop Aquatic Swim Team | 07/17/2025 | 2025 UTAGS LC Championships | |
| 682 | Nedin Hadzic | 50.40 | 9 | BB Min | A: 47.89 (+2.51s | 5.0%) | Parkway-Rockwood Gateway Swim | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 683 | Theodore Herrera | 50.40 | 10 | BB Min | A: 47.89 (+2.51s | 5.0%) | Crimson Aquatics | 05/16/2026 | 2026 NE CS Spring Fever | |
| 684 | Dylan Hunter | 50.42 | 9 | BB Min | A: 47.89 (+2.53s | 5.0%) | Great Lakes Tritons | 07/09/2026 | 46th Annual Seahawk Invitational | |
| 685 | Cana Oyer | 50.42 | 10 | BB Min | A: 47.89 (+2.53s | 5.0%) | Bolles School Sharks | 04/10/2026 | 2026 April Classic | |
| 686 | Ian Addanki | 50.43 | 10 | BB Min | A: 47.89 (+2.54s | 5.0%) | Hudson Explorer Aquatic | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 687 | Henry Jarchow | 50.43 | 9 | BB Min | A: 47.89 (+2.54s | 5.0%) | St Croix Swim Club | 06/05/2026 | 2026 MN NSAC Summer Invite | |
| 688 | Oliver Ni | 50.43 | 10 | BB Min | A: 47.89 (+2.54s | 5.0%) | Makos Aquatics Club of Gainesv | 05/15/2026 | 2026 FAST May Invite | |
| 689 | Zachary Zourdos | 50.44 | 10 | BB Min | A: 47.89 (+2.55s | 5.1%) | SwimFast | 05/22/2026 | 2026 Terrapin Invite | |
| 690 | Dylan Tian | 50.45 | 8 | BB Min | A: 47.89 (+2.56s | 5.1%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 691 | Theodore Whitson | 50.46 | 9 | BB Min | A: 47.89 (+2.57s | 5.1%) | Tac Titans | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | |
| 692 | Colin Paget | 50.46 | 10 | BB Min | A: 47.89 (+2.57s | 5.1%) | Nova of Virginia | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 693 | Luke Newman | 50.47 | 10 | BB Min | A: 47.89 (+2.58s | 5.1%) | Saint Edwards Aquatics | 05/22/2026 | 2026 Dr Aspi Doctor Memorial Swim Invite | |
| 694 | Myles Francis | 50.47 | 10 | BB Min | A: 47.89 (+2.58s | 5.1%) | Lowes YMCA Lightning Swim Team | 04/17/2026 | April 17 ATOM Friday Night Lights | |
| 695 | Noah Gaal | 50.47 | 9 | BB Min | A: 47.89 (+2.58s | 5.1%) | Aces Swim Club | 05/15/2026 | 2026 CO ACES Spring Invite | |
| 696 | Jayke Hung | 50.47 | 10 | BB Min | A: 47.89 (+2.58s | 5.1%) | Bellevue Club Swim Team | 05/28/2026 | 2026 IE VS Apple Capital | |
| 697 | Reid Finley | 50.49 | 8 | BB Min | A: 47.89 (+2.60s | 5.1%) | Parkway-Rockwood Gateway Swim | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 698 | Elvin Lin | 50.49 | 10 | BB Min | A: 47.89 (+2.60s | 5.1%) | Clifton Park-Halfmoon Piranhas | 06/20/2026 | 2026 NE NSSC Invitational Springfield College | |
| 699 | BaoSheng Wang | 50.50 | 8 | BB Min | A: 47.89 (+2.61s | 5.2%) | San Ramon Valley Aquatics | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 700 | Haolin Chen | 50.51 | 10 | BB Min | A: 47.89 (+2.62s | 5.2%) | Pacific Dragons Swim Team | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
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.