USA Boys 10 & under - 50 M Fly
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 751 | Jenson Beal | 49.27 | 8 | B Min | BB: 46.39 (+2.88s | 5.8%) | Sporting Jax Aquatic Club | 04/10/2026 | 2026 April Classic | |
| 752 | Jack Rissman | 49.28 | 9 | B Min | BB: 46.39 (+2.89s | 5.9%) | Edina Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 753 | Owen Zhuang | 49.28 | 10 | B Min | BB: 46.39 (+2.89s | 5.9%) | Santa Clara Swim Club | 05/17/2024 | Quicksilver Swimming Zone 1S LCM C B A+ Meet | |
| 754 | Grayson Bennett | 49.28 | 10 | B Min | BB: 46.39 (+2.89s | 5.9%) | Pine Crest Swim Team | 04/18/2026 | SCS Under The Sun Invitational | |
| 755 | Christopher Williams | 49.30 | 10 | B Min | BB: 46.39 (+2.91s | 5.9%) | Hilltop Aquatic Swim Team | 05/29/2025 | 2025 UVRays Oviatt Open | |
| 756 | Charles Knigge | 49.31 | 10 | B Min | BB: 46.39 (+2.92s | 5.9%) | Spokane Waves Aquatic Team | 04/25/2026 | 2026 SWAT Spring Fling | |
| 757 | Leo Yan | 49.39 | 10 | B Min | BB: 46.39 (+3.00s | 6.1%) | Eastside Aquatic Swim Team | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 758 | Brayden Nguyen | 49.40 | 9 | B Min | BB: 46.39 (+3.01s | 6.1%) | San Jose Goosemonkeys | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 759 | Ian Addanki | 49.44 | 10 | B Min | BB: 46.39 (+3.05s | 6.2%) | Hudson Explorer Aquatic | 07/12/2025 | LSSC Avon Classic | |
| 760 | Patrick Grey | 49.44 | 10 | B Min | BB: 46.39 (+3.05s | 6.2%) | Unattached | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 761 | Gabriel Goldman-Mohl | 49.47 | 10 | B Min | BB: 46.39 (+3.08s | 6.2%) | Dart Swimming | 06/21/2024 | Reno Aquatic Club Gamble | |
| 762 | Killian Caintic | 49.50 | 9 | B Min | BB: 46.39 (+3.11s | 6.3%) | Saint Petersburg Aquatics | 05/15/2026 | 2026 SAINT PETE S 2nd LONG COURSE MEET | |
| 763 | Maximiliano Frehe | 49.51 | 10 | B Min | BB: 46.39 (+3.12s | 6.3%) | T2 Aquatics | 05/23/2025 | 2025 T2 Aquatics Norris Foundation LC Meet | |
| 764 | Nicholas Mosendz | 49.53 | 9 | B Min | BB: 46.39 (+3.14s | 6.3%) | Santa Clara Swim Club | 06/27/2025 | Valley Splash | |
| 765 | Dylan Jablonski | 49.53 | 7 | B Min | BB: 46.39 (+3.14s | 6.3%) | Swim Fort Lauderdale | 05/15/2026 | 2026 Gulliver LCM Summer Classic | |
| 766 | Ezekiel Cabanilla | 49.53 | 10 | B Min | BB: 46.39 (+3.14s | 6.3%) | Maui Swim Club | 05/02/2026 | 2026 MAGSA LCM B 1 Meet | |
| 767 | Nolan Cox | 49.56 | 9 | B Min | BB: 46.39 (+3.17s | 6.4%) | San Antonio Wave | 05/15/2026 | 2026 ST NIST Salute To The Troops | |
| 768 | John Coimbra | 49.58 | 10 | B Min | BB: 46.39 (+3.19s | 6.4%) | Tampa Y Swimming | 04/11/2025 | 2025 Stingrays Early LCM Season Opener | |
| 769 | Odin Fisher | 49.59 | 10 | B Min | BB: 46.39 (+3.20s | 6.5%) | King Aquatic Club | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 770 | Noah Chang | 49.59 | 9 | B Min | BB: 46.39 (+3.20s | 6.5%) | North Coast Aquatics | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 771 | Coen Yazdani | 49.61 | 10 | B Min | BB: 46.39 (+3.22s | 6.5%) | San Antonio Wave | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 772 | Walter L'Hommedieu | 49.62 | 9 | B Min | BB: 46.39 (+3.23s | 6.5%) | Tampa Elite Aquatics | 05/01/2026 | 2026 Stingrays Cinco De Mayo LCM Meet | |
| 773 | Daniel Rondel | 49.65 | 9 | B Min | BB: 46.39 (+3.26s | 6.6%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 774 | Christopher Scheetz | 49.69 | 9 | B Min | BB: 46.39 (+3.30s | 6.6%) | COSA Swimming | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 775 | Zhencheng Xu | 49.70 | 10 | B Min | BB: 46.39 (+3.31s | 6.7%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | |
| 776 | Jesper Zhang | 49.72 | 10 | B Min | BB: 46.39 (+3.33s | 6.7%) | Sandpipers of Nevada | 03/30/2025 | Sand Vs BCH LCM Dual 2025 | |
| 777 | Joseph Leach | 49.75 | 9 | B Min | BB: 46.39 (+3.36s | 6.8%) | Highlands Ranch Aquatics | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | |
| 778 | Drexton Dorvil | 49.75 | 10 | B Min | BB: 46.39 (+3.36s | 6.8%) | Southwest Stars Swim Club | 06/12/2025 | 2025 RAFC Summer Solstice | |
| 779 | Finn Reimers | 49.76 | 10 | B Min | BB: 46.39 (+3.37s | 6.8%) | Pierre Swim Team | 07/11/2025 | 2025 SD Long Course State B Swim Meet | |
| 780 | Ashton VanKeulen | 49.77 | 9 | B Min | BB: 46.39 (+3.38s | 6.8%) | Sioux Falls Swim Team | 06/27/2025 | 2025 SD SFST Sanford Invite | |
| 781 | Penghao Yu | 49.78 | 10 | B Min | BB: 46.39 (+3.39s | 6.8%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | |
| 782 | Matthew Lessard | 49.78 | 8 | B Min | BB: 46.39 (+3.39s | 6.8%) | South Lake Aquatic Club | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 783 | Caleb Verner | 49.78 | 9 | B Min | BB: 46.39 (+3.39s | 6.8%) | Riptide Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 784 | Price Kabinoff | 49.79 | 8 | B Min | BB: 46.39 (+3.40s | 6.8%) | Sarasota Tsunami Swim Team | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 785 | Jake Gehlert | 49.80 | 9 | B Min | BB: 46.39 (+3.41s | 6.8%) | Piedmont Swim Team | 04/25/2026 | San Ramon Valley Aquatics Long Course C B BB+ | |
| 786 | Ludwik Pawelski | 49.81 | 9 | B Min | BB: 46.39 (+3.42s | 6.9%) | Sparks Piranhas Swim Team | 05/23/2025 | 2025 Intermountain Classic Long Course Meet | |
| 787 | Vivaan Agarwal | 49.84 | 9 | B Min | BB: 46.39 (+3.45s | 6.9%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 788 | Cameron Watrous | 49.85 | 9 | B Min | BB: 46.39 (+3.46s | 6.9%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 789 | Christopher Roeder | 49.87 | 10 | B Min | BB: 46.39 (+3.48s | 7.0%) | Aspen Swim Club | 07/11/2025 | 2025 CO Western Slope LeagueChampionships | |
| 790 | Henry Kaiser | 49.92 | 10 | B Min | BB: 46.39 (+3.53s | 7.1%) | All Star Aquatics | 05/17/2024 | HNVR Storm Surge 2024 | |
| 791 | Arick Yuan | 49.93 | 10 | B Min | BB: 46.39 (+3.54s | 7.1%) | Santa Clara Swim Club | 06/27/2025 | Valley Splash | |
| 792 | Kou Takahashi | 49.93 | 7 | B Min | BB: 46.39 (+3.54s | 7.1%) | West Express Swim Team | 05/08/2026 | 2026 MN STRM Spring Startup | |
| 793 | Lincoln Myers | 49.99 | 10 | B Min | BB: 46.39 (+3.60s | 7.2%) | Greater Orlando Aquatics Team | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 794 | Henry Fransen Weinberger | 50.00 | 8 | B Min | BB: 46.39 (+3.61s | 7.2%) | Minnetonka Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 795 | Lukas Bergman | 50.01 | 9 | B Min | BB: 46.39 (+3.62s | 7.2%) | Rushmore Swim Team | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | |
| 796 | Sven Kelley | 50.01 | 9 | B Min | BB: 46.39 (+3.62s | 7.2%) | North Jeffco Swim Team | 06/27/2025 | 2025 CO Zone 2 VMAC Meet | |
| 797 | Jasper Yan | 50.08 | 7 | B Min | BB: 46.39 (+3.69s | 7.4%) | California Dolphins Swim Team | 04/25/2026 | San Ramon Valley Aquatics Long Course C B BB+ | |
| 798 | Matias Franco Delgado | 50.08 | 10 | B Min | BB: 46.39 (+3.69s | 7.4%) | Fast Falcons | 05/15/2026 | 2026 FAST May Invite | |
| 799 | Briggs North | 50.08 | 10 | B Min | BB: 46.39 (+3.69s | 7.4%) | Aberdeen Swim Club | 07/18/2025 | 2025 SD State Long Course Meet | |
| 800 | Leonardo Escobedo Lopez | 50.08 | 9 | B Min | BB: 46.39 (+3.69s | 7.4%) | Tigres Uanl | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
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.