USA Boys 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 901 | Nicolas Bodnar | 30.84 | 8 | A Min | AA: 29.89 (+0.95s | 3.1%) | Rockville Montgomery Swim Club | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 902 | Arthur Wang | 30.84 | 10 | A Min | AA: 29.89 (+0.95s | 3.1%) | Fort Meigs YMCA Stingrays | 03/12/2026 | 2026 OH SC Junior Championships | |
| 903 | John Piracci | 30.85 | 10 | A Min | AA: 29.89 (+0.96s | 3.1%) | SwimRVA | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 904 | Aaron Xu | 30.85 | 10 | A Min | AA: 29.89 (+0.96s | 3.1%) | X-Cel Swimming | 01/10/2026 | 2026 PTAC Tiger Invitational | |
| 905 | Matthew Garcia Castillo | 30.85 | 10 | A Min | AA: 29.89 (+0.96s | 3.1%) | Greater Tampa Swim Association | 10/09/2026 | 2026 GTSA TYR Swim Classic | |
| 906 | Andrew Stoffers | 30.86 | 10 | A Min | AA: 29.89 (+0.97s | 3.1%) | Oregon City | 02/15/2025 | 2025 OR HS 6A 5 | |
| 907 | Matt Borremans | 30.86 | 10 | A Min | AA: 29.89 (+0.97s | 3.1%) | YMCA of South Florida | 03/05/2026 | 2026 FG Age Group SCY Championships | |
| 908 | Brian Pan | 30.87 | 10 | A Min | AA: 29.89 (+0.98s | 3.2%) | Badger Swim Club,Inc. | 01/17/2026 | 2026 MR AGUA MLK Invitational | |
| 909 | Dean Sutton | 30.87 | 10 | A Min | AA: 29.89 (+0.98s | 3.2%) | East Coast C-Cerpants | 11/14/2025 | ISCA Fall Classic Championship 2025 | |
| 910 | Banyan Stillinger | 30.87 | 9 | A Min | AA: 29.89 (+0.98s | 3.2%) | Oregon City | 02/13/2026 | 2026 OR HS 6A 5 | |
| 911 | Aiden Mulcahy | 30.88 | 10 | A Min | AA: 29.89 (+0.99s | 3.2%) | Aulea Swim Club | 10/24/2026 | 2026 HI 26th Annual Bill Smith Invitational | |
| 912 | Rayce Shirey | 30.88 | 10 | A Min | AA: 29.89 (+0.99s | 3.2%) | Shoals Aquatic Club | 02/27/2026 | 2026 SE Southeastern Winter SC Championships | |
| 913 | Samuel Siegrist | 30.89 | 10 | A Min | AA: 29.89 (+1.00s | 3.2%) | North Medford | 02/13/2026 | 2026 OR HS 6A 7 | |
| 914 | Christoph Navarrete Espitia | 30.89 | 10 | A Min | AA: 29.89 (+1.00s | 3.2%) | Sarasota Sharks | 10/16/2026 | 2026 T2 Spooktacular | |
| 915 | Cana Oyer | 30.89 | 10 | A Min | AA: 29.89 (+1.00s | 3.2%) | Sporting Jax Aquatic Club | 03/05/2026 | 2026 Florida Swimming FLAGS NORTH | |
| 916 | Brian Lee | 30.90 | 10 | A Min | AA: 29.89 (+1.01s | 3.3%) | Katy Aquatic Team For Youth | 11/08/2024 | MAC 2024 Great Goggled Gobbler Classic Meet | |
| 917 | Colin O'Shea | 30.90 | 9 | A Min | AA: 29.89 (+1.01s | 3.3%) | Jersey Wahoos | 11/07/2025 | 2025 Mid Atlantic AG Championship Showdown | |
| 918 | Rayn Chischilly-Moore | 30.90 | 9 | A Min | AA: 29.89 (+1.01s | 3.3%) | Centralia | 02/13/2026 | 2026 OR HS 5a 1 | |
| 919 | Anderson Grant | 30.90 | 10 | A Min | AA: 29.89 (+1.01s | 3.3%) | Upper Arlington Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 920 | Graham Greenblatt | 30.91 | 10 | A Min | AA: 29.89 (+1.02s | 3.3%) | Swim Streamline at Northampton | 10/16/2026 | 2026 ST ASC Bob Thompson Open | |
| 921 | Collin James | 30.92 | 10 | A Min | AA: 29.89 (+1.03s | 3.3%) | West Linn | 02/15/2025 | 2025 OR HS 6A 5 | |
| 922 | Jason Yin | 30.92 | 9 | A Min | AA: 29.89 (+1.03s | 3.3%) | Quicksilver Swimming | 02/21/2026 | Pacific Swimming 10 U SCY Championship | |
| 923 | Aiden Sanchez | 30.92 | 8 | A Min | AA: 29.89 (+1.03s | 3.3%) | Saint Petersburg Aquatics | 09/18/2026 | Kiefer Speedo Fall Invitational | |
| 924 | Yusuf Awad | 30.92 | 9 | A Min | AA: 29.89 (+1.03s | 3.3%) | Gator Swim Club | 10/09/2026 | 2026 FAST Pumpkin Plunge | |
| 925 | Eian Boscana | 30.93 | 9 | A Min | AA: 29.89 (+1.04s | 3.4%) | Summerville Family YMCA | 03/19/2026 | 2026 USRY Short Course Champs | |
| 926 | Quinlan Doyle | 30.93 | 10 | A Min | AA: 29.89 (+1.04s | 3.4%) | Commonwealth Swimming | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 927 | Elliott Burns | 30.93 | 10 | A Min | AA: 29.89 (+1.04s | 3.4%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 928 | Nan-yi Yeh | 30.93 | 10 | A Min | AA: 29.89 (+1.04s | 3.4%) | Marlins Of Raleigh | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 929 | Isaac Wredberg | 30.93 | 10 | A Min | AA: 29.89 (+1.04s | 3.4%) | YMCA of the Triangle Area Swim | 01/23/2026 | GCY Winter Meet 2026 | |
| 930 | Alexander Bircea | 30.94 | 9 | A Min | AA: 29.89 (+1.05s | 3.4%) | Twisters Swim Club | 11/28/2025 | 2025 MR LIE Thanksgiving Invitational | |
| 931 | William Fetter | 30.94 | 10 | A Min | AA: 29.89 (+1.05s | 3.4%) | Aquawolves Swimming | 09/25/2026 | 2026 CO AQUA Vs DSA Dyal | |
| 932 | Elias Morgan | 30.94 | 10 | A Min | AA: 29.89 (+1.05s | 3.4%) | Huntsville Swim Association | 10/16/2026 | 2026 HSA Fran Norris Meet | |
| 933 | Lachlan Swanborough | 30.95 | 10 | A Min | AA: 29.89 (+1.06s | 3.4%) | Central | 02/15/2025 | 2025 OR HS 5a 3 | |
| 934 | Bosco Sung | 30.95 | 5 | A Min | AA: 29.89 (+1.06s | 3.4%) | Soda Fall | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 935 | Everett King | 30.95 | 10 | A Min | AA: 29.89 (+1.06s | 3.4%) | Worthington Swim Club | 02/19/2026 | 2026 OH WOR SC Regional Championships | |
| 936 | Carwyn Le Roux | 30.95 | 10 | A Min | AA: 29.89 (+1.06s | 3.4%) | Orinda Aquatics | 10/10/2026 | Orinda Aquatics PC SC C B BB+ | |
| 937 | Emry Lotito | 30.95 | 10 | A Min | AA: 29.89 (+1.06s | 3.4%) | West Florida Lightning Aquatic | 10/09/2026 | WFLA Halloween Invitational | |
| 938 | Eli Mickelson | 30.95 | 9 | A Min | AA: 29.89 (+1.06s | 3.4%) | Carpet Capital Aquatics Club | 10/17/2026 | 2026 MCC October Invite Copied | |
| 939 | Simiao He | 30.95 | 10 | A Min | AA: 29.89 (+1.06s | 3.4%) | Circle C Select Swim Team | 10/24/2026 | 2026 ST CCSS SC Unclassified | |
| 940 | Landon Gura | 30.96 | 10 | A Min | AA: 29.89 (+1.07s | 3.5%) | North Coast Aquatics | 09/20/2026 | 2026 SI PS Freestyle Festival Sun | |
| 941 | Gavin Jackson | 30.97 | 9 | A Min | AA: 29.89 (+1.08s | 3.5%) | Crater | 02/12/2026 | 2026 OR HS 5A 2 | |
| 942 | Atticus Moreno | 30.97 | 10 | A Min | AA: 29.89 (+1.08s | 3.5%) | CAPITAL HIGH SCHOOL | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 943 | Isaiah Isreal | 30.97 | 9 | A Min | AA: 29.89 (+1.08s | 3.5%) | New Albany Aquatic Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 944 | Luca Tabacu | 30.97 | 10 | A Min | AA: 29.89 (+1.08s | 3.5%) | Clearwater Aquatic Team | 10/09/2026 | 2026 GTSA TYR Swim Classic | |
| 945 | Caleb Rlley | 30.98 | 10 | A Min | AA: 29.89 (+1.09s | 3.5%) | Cottage Grove | 02/14/2025 | 2025 OR HS 4a 2 | |
| 946 | Lucas Li | 30.98 | 9 | A Min | AA: 29.89 (+1.09s | 3.5%) | Arctic Aquatics | 10/04/2025 | 2025 NE CS Fall Sprints Copied | |
| 947 | Theodore Chan | 30.98 | 9 | A Min | AA: 29.89 (+1.09s | 3.5%) | Long Island Express | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 948 | Ben Ton | 30.98 | 9 | A Min | AA: 29.89 (+1.09s | 3.5%) | Kamiak | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 949 | David Xiong | 30.98 | 8 | A Min | AA: 29.89 (+1.09s | 3.5%) | Arctic Aquatics | 05/01/2026 | 2026 NE ARCT Spring Specialty Meet | |
| 950 | Noah Chen | 30.98 | 10 | A Min | AA: 29.89 (+1.09s | 3.5%) | Blue Wave Swim Team PV | 01/31/2026 | The 2026 Super FISH Bowl XVI | |
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.