USA Boys 10 & under - 50 M Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2901 | Amet Cypert | 44.10 | 7 | B: 43.89 (+0.21s | 0.5%) | South San Francisco Aquatics | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | ||
| 2902 | Beckham Allen | 44.10 | 9 | B: 43.89 (+0.21s | 0.5%) | Pikes Peak Athletics | 05/16/2026 | 2026 CO Hilltopper Invite | ||
| 2903 | Duorong Yu | 44.10 | 10 | B: 43.89 (+0.21s | 0.5%) | Santa Clara Swim Club | 05/30/2025 | SCSC Pacific Swimming Long Course Intrasquad | ||
| 2904 | BaoSheng Wang | 44.11 | 8 | B: 43.89 (+0.22s | 0.5%) | San Ramon Valley Aquatics | 04/25/2026 | San Ramon Valley Aquatics Long Course C B BB+ | ||
| 2905 | Sammy Baker | 44.11 | 10 | B: 43.89 (+0.22s | 0.5%) | Valley Aquatics | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | ||
| 2906 | Elliott Donewar | 44.11 | 8 | B: 43.89 (+0.22s | 0.5%) | YMCA of the Triangle Area Swim | 06/12/2026 | 2026 SwimRVA Summer Invitational | ||
| 2907 | Cameron Lane | 44.12 | 10 | B: 43.89 (+0.23s | 0.5%) | Tide Swimming | 07/11/2024 | 2024 VSI Regional Summer Awards | ||
| 2908 | Calvin Kummer | 44.12 | 9 | B: 43.89 (+0.23s | 0.5%) | Aquatic Team Of Mecklenburg | 06/05/2026 | 2026 TEAM School S Out Summer Invite | ||
| 2909 | Elijah Irwin | 44.12 | 9 | B: 43.89 (+0.23s | 0.5%) | Fallbrook Assoc Swim T | 07/11/2025 | 2025 SI JBST All Ages NTS Meet | ||
| 2910 | Daniel Wang | 44.12 | 10 | B: 43.89 (+0.23s | 0.5%) | Seattle Metropolitan Aquatic C | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | ||
| 2911 | Yash Bharambe | 44.12 | 10 | B: 43.89 (+0.23s | 0.5%) | DeAnza Cupertino Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 2912 | Benjamin Disori | 44.13 | 10 | B: 43.89 (+0.24s | 0.5%) | St Croix Swim Club | 06/05/2026 | 2026 MN NSAC Summer Invite | ||
| 2913 | Zeke Mallory | 44.13 | 9 | B: 43.89 (+0.24s | 0.5%) | Alamo Area Aquatic Association | 06/20/2025 | 2025 ST AAAA NS George Block Invite | ||
| 2914 | Edward Melly | 44.13 | 9 | B: 43.89 (+0.24s | 0.5%) | Csp Tideriders | 05/01/2026 | John Traube Memorial 2026 | ||
| 2915 | Nathaniel Ewing | 44.13 | 7 | B: 43.89 (+0.24s | 0.5%) | Rockfish Swimming | 06/13/2026 | 2026 CAC Schools Out For Summer LCM Swim Meet | ||
| 2916 | Guanda Lu | 44.13 | 10 | B: 43.89 (+0.24s | 0.5%) | Saluki Swim Club | 05/29/2026 | 2026 Meet Me In St Louis Invite | ||
| 2917 | David Helerov | 44.13 | 8 | B: 43.89 (+0.24s | 0.5%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | ||
| 2918 | Griffin Behenna | 44.14 | 10 | B: 43.89 (+0.25s | 0.6%) | SwimRise Aquatics | 05/22/2026 | EAJ Mayhem 2026 | ||
| 2919 | Henry Atkins | 44.14 | 9 | B: 43.89 (+0.25s | 0.6%) | Laker Swim | 06/11/2026 | 2026 RAFC Summer Solstice Invitational | ||
| 2920 | Edward Miles | 44.14 | 8 | B: 43.89 (+0.25s | 0.6%) | Waterloo Swimming | 04/19/2026 | 2026 ST WLOO Classic | ||
| 2921 | Kian Davidson | 44.15 | 8 | B: 43.89 (+0.26s | 0.6%) | Lake Erie Silver Dolphins | 06/12/2025 | Holtrey Summer Classic | ||
| 2922 | Sam Ventura | 44.15 | 8 | B: 43.89 (+0.26s | 0.6%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | ||
| 2923 | Pradeep Agarwal | 44.15 | 10 | B: 43.89 (+0.26s | 0.6%) | Rhode Island Aquatic Club | 05/30/2026 | 2026 NE RIAC Sail Away On The Ferry | ||
| 2924 | Ethan Zhou | 44.15 | 9 | B: 43.89 (+0.26s | 0.6%) | Mei\\\\\\'s Typhoons Swimming Club | 05/15/2026 | 2026 NE YNS May Specialty Meet | ||
| 2925 | Arnold Alcidor | 44.16 | 9 | B: 43.89 (+0.27s | 0.6%) | YMCA of Central Florida | 06/11/2026 | 2026 RAFC Summer Solstice Invitational | ||
| 2926 | Maverick Lacerda | 44.17 | 8 | B: 43.89 (+0.28s | 0.6%) | Commonwealth Swimming | 05/01/2026 | 2026 NE CS Spring Fling | ||
| 2927 | Brendan Moore | 44.17 | 10 | B: 43.89 (+0.28s | 0.6%) | Perry Aquatic Club | 05/31/2025 | CCS Age Group And Open Long Course Meet | ||
| 2928 | Aleksei Novik | 44.17 | 10 | B: 43.89 (+0.28s | 0.6%) | Tac Titans | 06/19/2026 | 2026 TAC TITANS Summer Trident Meet | ||
| 2929 | Noah Orderique | 44.17 | 10 | B: 43.89 (+0.28s | 0.6%) | Fox Swim Club | 04/11/2026 | 2026 Fox April Long Course Invitational | ||
| 2930 | Trenton Ho | 44.17 | 9 | B: 43.89 (+0.28s | 0.6%) | Texas Elite Swimming | 05/01/2026 | 2026 ST HCA Long Course Invitational | ||
| 2931 | Xavier Dickinson | 44.17 | 10 | B: 43.89 (+0.28s | 0.6%) | BadFish Aquatics | 06/06/2026 | SAC Summer Open | ||
| 2932 | Hudson Kraner | 44.17 | 10 | B: 43.89 (+0.28s | 0.6%) | Fast | 05/01/2026 | John Traube Memorial 2026 | ||
| 2933 | George Hughes | 44.18 | 10 | B: 43.89 (+0.29s | 0.7%) | Lake Cumberland Swim | 06/26/2026 | 2026 Colonel Summer Classic Copied | ||
| 2934 | Henry Krovitz | 44.18 | 10 | B: 43.89 (+0.29s | 0.7%) | Univ. of Denver Hilltoppers | 05/17/2025 | 2025 CO Hilltopper Invite | ||
| 2935 | Fangyuan Xu | 44.18 | 9 | B: 43.89 (+0.29s | 0.7%) | Hudson Explorer Aquatic | 05/16/2025 | Busbey Invitational 2025 | ||
| 2936 | Aarnav Nimmala | 44.18 | 10 | B: 43.89 (+0.29s | 0.7%) | Lone Star Aquatic Club | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | ||
| 2937 | Charlie Uranga | 44.19 | 9 | B: 43.89 (+0.30s | 0.7%) | Blue Marlins Of Hialeah Garden | 04/18/2026 | SCS Under The Sun Invitational | ||
| 2938 | Sam Walsh | 44.19 | 9 | B: 43.89 (+0.30s | 0.7%) | Westbrook Seals | 05/30/2026 | 2026 NE NSSC May Invitational At Colby | ||
| 2939 | Jack Oneil | 44.19 | 10 | B: 43.89 (+0.30s | 0.7%) | Cardinal Aquatics | 04/25/2026 | 2026 Cardinal Aquatics Intrasquad Sprint Meet | ||
| 2940 | Jason Gu | 44.20 | 9 | B: 43.89 (+0.31s | 0.7%) | Waterloo Swimming | 06/14/2026 | 2026 ST WLOO Last Chance | ||
| 2941 | Joshua Niswonger | 44.20 | 10 | B: 43.89 (+0.31s | 0.7%) | Palo Alto Stanford Aquatics | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 2942 | James Allen | 44.20 | 9 | B: 43.89 (+0.31s | 0.7%) | Bolles School Sharks | 05/23/2025 | EAJ Mayhem 2025 | ||
| 2943 | Victor Beattie | 44.20 | 9 | B: 43.89 (+0.31s | 0.7%) | Occoquan Swimming | 05/01/2026 | Speedo Spring Splash | ||
| 2944 | James Kohler | 44.21 | 9 | B: 43.89 (+0.32s | 0.7%) | Riptide Swim Team | 06/27/2026 | 2026 STAR Summer Splash Invite | ||
| 2945 | Decker Sewell | 44.21 | 10 | B: 43.89 (+0.32s | 0.7%) | Ski Hi Aquatics | 07/12/2025 | 2025 Canon City Pentathlon | ||
| 2946 | Emmett Boehm | 44.21 | 10 | B: 43.89 (+0.32s | 0.7%) | Lakeshore Swim Club | 07/12/2025 | LSSC Avon Classic | ||
| 2947 | Milo Gordon | 44.22 | 8 | B: 43.89 (+0.33s | 0.7%) | Flatiron Athletic Club | 07/11/2025 | 2025 CO NJ Firecracker Invite | ||
| 2948 | Edward Chiu | 44.23 | 9 | B: 43.89 (+0.34s | 0.8%) | Front Range Barracudas | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | ||
| 2949 | Leon Edwards | 44.24 | 9 | B: 43.89 (+0.35s | 0.8%) | Nashville Aquatic Club | 04/18/2026 | HSA April LC Meet | ||
| 2950 | Graham Cowen | 44.24 | 9 | B: 43.89 (+0.35s | 0.8%) | YMCA of the Triangle Area Swim | 04/24/2026 | 2026 RSA Warm Up To LC Copied Copied | ||
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.