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 | |
|---|---|---|---|---|---|---|---|---|---|
| 7801 | Lincoln Diaz | 50.66 | 9 | B: 48.29 (+2.37s | 4.7%) | Madera Aquatic Team | 10/25/2025 | 2025 Gil Williams Memorial Halloween Meet | ||
| 7802 | Edward Lou-Holmes | 50.66 | 9 | B: 48.29 (+2.37s | 4.7%) | Arctic Aquatics | 03/13/2026 | 2026 NE CRA End Of Season March Invite | ||
| 7803 | Artur Hrabouski | 50.67 | 8 | B: 48.29 (+2.38s | 4.7%) | Dedham Health Hydra | 03/20/2026 | 2026 NE NSSC March Madness At MIT | ||
| 7804 | Jaxton Padgett | 50.67 | 10 | B: 48.29 (+2.38s | 4.7%) | Lebanon Swim Club | 02/16/2025 | 2025 AAA Final Countdown Open | ||
| 7805 | Simon Doyle | 50.67 | 8 | B: 48.29 (+2.38s | 4.7%) | North Jeffco Swim Team | 12/12/2025 | 2025 CO NJ Blizzard Invite | ||
| 7806 | Aidan Vietmeier | 50.67 | 10 | B: 48.29 (+2.38s | 4.7%) | Long Island Aquatic Club | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | ||
| 7807 | Chen Yuan | 50.67 | 9 | B: 48.29 (+2.38s | 4.7%) | Wave Aquatics | 09/27/2025 | 2025 PN SSCD Autumn Open | ||
| 7808 | Austin Lee | 50.67 | 8 | B: 48.29 (+2.38s | 4.7%) | Auburn Aquatics | 09/20/2025 | OST Fall Invite | ||
| 7809 | David Smith | 50.67 | 9 | B: 48.29 (+2.38s | 4.7%) | Surge Aquatics | 12/13/2025 | 2025 ST SRG HOHOHO Howorth Classic | ||
| 7810 | Ian Pugh | 50.67 | 9 | B: 48.29 (+2.38s | 4.7%) | Queen City Dolphins | 10/11/2025 | 2025 NC Queen City Dolphins Diversity Invite | ||
| 7811 | Zane Hoffman | 50.68 | 8 | B: 48.29 (+2.39s | 4.7%) | Hydra Aquatics | 11/21/2025 | 2025 Fall Festivus | ||
| 7812 | Rory Lan | 50.68 | 9 | B: 48.29 (+2.39s | 4.7%) | DeAnza Cupertino Aquatics | 03/07/2026 | DACA CBA Meet | ||
| 7813 | Easton Smith | 50.68 | 10 | B: 48.29 (+2.39s | 4.7%) | North Star Swim Team | 02/13/2026 | 2026 MN RSC President S Day Meet | ||
| 7814 | August Justus | 50.68 | 9 | B: 48.29 (+2.39s | 4.7%) | Mission Aurora Colorado Swimmi | 01/03/2026 | 2026 CO MACS Winter Invitationak | ||
| 7815 | Lucas Bordonaro | 50.68 | 8 | B: 48.29 (+2.39s | 4.7%) | Com Aquatics | 11/14/2025 | 2025 ST AAAA AH PW NC Invite | ||
| 7816 | William Oubre | 50.69 | 10 | B: 48.29 (+2.40s | 4.7%) | Salida Cyclones | 08/01/2025 | 2025 CO CSI Scottie Aschermann Memorial | ||
| 7817 | Caden Mooney | 50.69 | 10 | B: 48.29 (+2.40s | 4.7%) | YMCA of the North Shore Sharks | 11/01/2025 | 2025 NE YNS IMX IMR Meet Copied | ||
| 7818 | Avyn Lamsal | 50.69 | 9 | B: 48.29 (+2.40s | 4.7%) | Tac Titans | 01/11/2026 | TAC TITANS January Intrasquad Meet | ||
| 7819 | Koda Bogert | 50.69 | 10 | B: 48.29 (+2.40s | 4.7%) | Hale YMCA Riptides | 02/28/2026 | 2026 NE KCY A SENECY LEAGUE CHAMPS | ||
| 7820 | Owen Fessenden | 50.69 | 9 | B: 48.29 (+2.40s | 4.7%) | Boothbay Region YMCA Dolphins | 02/27/2026 | 2026 NE Maine State Y Championships | ||
| 7821 | Walden Tanaka | 50.70 | 10 | B: 48.29 (+2.41s | 4.8%) | Bay Club Aquatics | 02/21/2026 | 2026 SI JBST Age Group Champs Max | ||
| 7822 | Grady Maurer | 50.70 | 9 | B: 48.29 (+2.41s | 4.8%) | Greater Kalamazoo Crocs | 11/15/2025 | 2025 GR Gales Of November Open Invitational | ||
| 7823 | Alexander Magbag | 50.70 | 9 | B: 48.29 (+2.41s | 4.8%) | 757swim | 12/05/2025 | 2025 757swim Grand Illumination | ||
| 7824 | Tristan Miller | 50.70 | 9 | B: 48.29 (+2.41s | 4.8%) | Aquatex Swim & Water Polo Team | 10/26/2025 | 2025 ST TXLA 10 U Fall Kick Off | ||
| 7825 | Will Wu | 50.71 | 10 | B: 48.29 (+2.42s | 4.8%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 7826 | Cansin Caglayan | 50.71 | 9 | B: 48.29 (+2.42s | 4.8%) | Farmington Family YMCA Stingra | 12/06/2025 | 2025 FFYS Holiday Invitational | ||
| 7827 | Tyler Spivey | 50.71 | 9 | B: 48.29 (+2.42s | 4.8%) | Ybac Hurricanes | 11/15/2025 | YBAC Fall Invite 25 | ||
| 7828 | Matthew Downey | 50.71 | 8 | B: 48.29 (+2.42s | 4.8%) | Hanover Aquatics | 11/14/2025 | 2025 Gobbler Gauntlet | ||
| 7829 | Luco Fornelli | 50.71 | 8 | B: 48.29 (+2.42s | 4.8%) | SwimMAC Carolina | 01/02/2026 | 2026 SwimMAC IMX Winter Invite Copied | ||
| 7830 | Nathaniel Love | 50.72 | 10 | B: 48.29 (+2.43s | 4.8%) | Hargrave Aquatics | 11/15/2025 | YBAC Fall Invite 25 | ||
| 7831 | Nathan Zhang | 50.72 | 10 | B: 48.29 (+2.43s | 4.8%) | 92ny Flying Dolphins | 10/10/2025 | 2025 MR YMID Fall Festival Invitational | ||
| 7832 | Adam Bazhenov | 50.72 | 9 | B: 48.29 (+2.43s | 4.8%) | Life Time Minnesota Swim Team | 02/01/2026 | 2026 MN STAR Last Chance Invite | ||
| 7833 | Ryan Radovich | 50.72 | 7 | B: 48.29 (+2.43s | 4.8%) | Loyola Blakefield Aquatics | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | ||
| 7834 | Jonathan Peltz | 50.73 | 7 | B: 48.29 (+2.44s | 4.8%) | Grosse Pointe Gators | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | ||
| 7835 | Ivan Marchuk | 50.73 | 9 | B: 48.29 (+2.44s | 4.8%) | Patriot Aquatics | 02/28/2026 | 2026 Spring Area 2 Championships | ||
| 7836 | Hugo Kenron | 50.73 | 9 | B: 48.29 (+2.44s | 4.8%) | Portland Aquatic Club | 01/03/2026 | 2026 CAT Short Course Open | ||
| 7837 | Tucker Lamb | 50.73 | 8 | B: 48.29 (+2.44s | 4.8%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | ||
| 7838 | Lev Omniewski | 50.73 | 9 | B: 48.29 (+2.44s | 4.8%) | North Coast Aquatics | 04/12/2025 | 2025 SBA BC Meet | ||
| 7839 | Bilal Kseibat | 50.73 | 8 | B: 48.29 (+2.44s | 4.8%) | Las Cruces Aquatic Team | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | ||
| 7840 | Jayden Huang | 50.74 | 9 | B: 48.29 (+2.45s | 4.8%) | Aces Swim Club | 02/15/2025 | 2025 CO Aces Winter Open | ||
| 7841 | Judah Strand | 50.74 | 9 | B: 48.29 (+2.45s | 4.8%) | Opelika Swim Team | 09/20/2025 | OST Fall Invite | ||
| 7842 | Jonah Ramos | 50.74 | 9 | B: 48.29 (+2.45s | 4.8%) | Frederick Area Swim Team | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | ||
| 7843 | Luke Parks | 50.74 | 8 | B: 48.29 (+2.45s | 4.8%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | ||
| 7844 | Kevin Gao | 50.74 | 6 | B: 48.29 (+2.45s | 4.8%) | Three Village Swim Club | 02/28/2026 | 2026 MR TVSC St Patrick S Day 8 Under Meet | ||
| 7845 | William Durrant | 50.74 | 9 | B: 48.29 (+2.45s | 4.8%) | Wasatch Front Fish Market | 11/01/2025 | Dive Into The Unknown 2025 | ||
| 7846 | David Mastin | 50.74 | 9 | B: 48.29 (+2.45s | 4.8%) | Razor Aquatics | 01/16/2026 | SLA Arctic Blast 2026 | ||
| 7847 | Coen Martin | 50.75 | 9 | B: 48.29 (+2.46s | 4.8%) | SwimMAC Carolina | 01/23/2026 | 2026 NC SwimMAC Battle Of The Crown | ||
| 7848 | August Loening | 50.75 | 8 | B: 48.29 (+2.46s | 4.8%) | Daly City Dolphins | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 7849 | Aydin Rosinbum | 50.75 | 7 | B: 48.29 (+2.46s | 4.8%) | Heal Swim Club | 03/20/2026 | 26th Annual Spring Championships | ||
| 7850 | Samar Kukreja | 50.75 | 10 | B: 48.29 (+2.46s | 4.8%) | Empire Swimming | 11/08/2025 | 2025 MR PAC Maria Parmanan 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.