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 | |
|---|---|---|---|---|---|---|---|---|---|
| 751 | DeMario Greer | 36.55 | 9 | BB Min | A: 35.69 (+0.86s | 2.4%) | Saluki Swim Club | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 752 | Hudson Rowlands | 36.55 | 10 | BB Min | A: 35.69 (+0.86s | 2.4%) | Mecklenburg Swim Association | 04/25/2026 | 2026 MSA April LC Meet | |
| 753 | Ian Benrey | 36.55 | 10 | BB Min | A: 35.69 (+0.86s | 2.4%) | Unattached | 06/19/2026 | 2026 SoFlo Last Chance Summer Invite | |
| 754 | James Milchteim | 36.55 | 9 | BB Min | A: 35.69 (+0.86s | 2.4%) | Bay Club Aquatics | 06/19/2026 | 2026 SI Splash And Dash | |
| 755 | Lucas Richardson | 36.57 | 10 | BB Min | A: 35.69 (+0.88s | 2.4%) | Hawaii Swimming Club | 07/03/2026 | 2026 Keo Nakama Swim Meet | |
| 756 | Matthew McFarland | 36.57 | 10 | BB Min | A: 35.69 (+0.88s | 2.4%) | Nova of Virginia | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 757 | Leon Yan | 36.57 | 9 | BB Min | A: 35.69 (+0.88s | 2.4%) | Waterloo Swimming | 06/26/2026 | 2026 NEAT Long Course STX Championship | |
| 758 | Stryker Fonseca | 36.58 | 10 | BB Min | A: 35.69 (+0.89s | 2.4%) | Barracuda Aquatic Club | 07/17/2025 | 2025 UTAGS LC Championships | |
| 759 | Luca DeTillio | 36.58 | 10 | BB Min | A: 35.69 (+0.89s | 2.4%) | Bolles School Sharks | 06/18/2026 | 2026 June Classic | |
| 760 | Landon Gura | 36.58 | 10 | BB Min | A: 35.69 (+0.89s | 2.4%) | North Coast Aquatics | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 761 | Waylon Merchant | 36.58 | 10 | BB Min | A: 35.69 (+0.89s | 2.4%) | Fort Collins Area Swim Team | 04/24/2026 | 2026 CO FAST Spring Splash | |
| 762 | Felix Hagen | 36.58 | 10 | BB Min | A: 35.69 (+0.89s | 2.4%) | Hurricanes Swim Team | 06/11/2026 | 2026 MN AQJT Aquajets Summer Spectacular | |
| 763 | Jakob Clements | 36.59 | 8 | BB Min | A: 35.69 (+0.90s | 2.5%) | Chawp | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 764 | Van Yetter | 36.59 | 10 | BB Min | A: 35.69 (+0.90s | 2.5%) | T2 Aquatics | 06/19/2026 | 2026 GCST MARK MCCAW SUMMER INVITE | |
| 765 | Alex van den Berg | 36.59 | 9 | BB Min | A: 35.69 (+0.90s | 2.5%) | Swim Melbourne | 06/13/2026 | 2026 TCA Aaron Vaughn Memorial | |
| 766 | Austin Loving | 36.59 | 10 | BB Min | A: 35.69 (+0.90s | 2.5%) | Nova of Virginia | 05/15/2026 | NOVA Spring Splash | |
| 767 | Ryan Hartmann | 36.60 | 9 | BB Min | A: 35.69 (+0.91s | 2.5%) | Lakewood Ranch Swim Associatio | 04/17/2026 | 2026 GCST Spring Open | |
| 768 | Theodore Post | 36.61 | 9 | BB Min | A: 35.69 (+0.92s | 2.5%) | Swim Team of Placentia | 06/11/2026 | 2026 SCS June AG Invite | |
| 769 | Dashel Dean | 36.61 | 10 | BB Min | A: 35.69 (+0.92s | 2.5%) | Occoquan Swimming | 06/05/2026 | HNVR Storm Surge 2026 | |
| 770 | Easton Mower | 36.61 | 10 | BB Min | A: 35.69 (+0.92s | 2.5%) | Poseidon Swimming Inc | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 771 | David Grant | 36.62 | 10 | BB Min | A: 35.69 (+0.93s | 2.5%) | Fort Collins Area Swim Team | 06/27/2026 | 2026 CO FAST Single Session | |
| 772 | Ethan Gaffin | 36.63 | 9 | BB Min | A: 35.69 (+0.94s | 2.6%) | Unattached | 04/17/2026 | 1st Annual SAW Vs Streamline Fiesta Showdown | |
| 773 | David Rivera | 36.63 | 10 | BB Min | A: 35.69 (+0.94s | 2.6%) | Almaden Riptide | 05/02/2026 | Alto Spring Jam CBA | |
| 774 | Benjamin Higgs | 36.63 | 10 | BB Min | A: 35.69 (+0.94s | 2.6%) | Sporting Jax Aquatic Club | 05/22/2026 | EAJ Mayhem 2026 | |
| 775 | Yanbo Li | 36.63 | 9 | BB Min | A: 35.69 (+0.94s | 2.6%) | Bolles School Sharks | 04/10/2026 | 2026 April Classic | |
| 776 | Wyatt Shaw | 36.63 | 9 | BB Min | A: 35.69 (+0.94s | 2.6%) | Nova of Virginia | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 777 | Kurt Ramos | 36.64 | 10 | BB Min | A: 35.69 (+0.95s | 2.6%) | Vacaville Swim Club | 06/27/2026 | NVST Summer Plunge 2026 | |
| 778 | Lucas Putman | 36.65 | 10 | BB Min | A: 35.69 (+0.96s | 2.6%) | Frederick Area Swim Team | 05/29/2026 | 2026 FOX Speedo Summer Spectacular Meet | |
| 779 | Benjamin Herrera | 36.65 | 10 | BB Min | A: 35.69 (+0.96s | 2.6%) | Crimson Aquatics | 05/16/2026 | 2026 NE CS Spring Fever | |
| 780 | Tristan Virone | 36.66 | 9 | BB Min | A: 35.69 (+0.97s | 2.6%) | Huntsville Swim Association | 05/16/2026 | NAC LC May Classic | |
| 781 | Ari King | 36.66 | 10 | BB Min | A: 35.69 (+0.97s | 2.6%) | Heartland Hurricanes | 04/17/2026 | 2026 METS Long Course Kickoff | |
| 782 | Andrew Butters | 36.66 | 10 | BB Min | A: 35.69 (+0.97s | 2.6%) | Raleigh Swimming Association | 05/15/2026 | 2026 NCAC Meet On The Hill | |
| 783 | Jarvis Qu | 36.66 | 9 | BB Min | A: 35.69 (+0.97s | 2.6%) | Mission Viejo Nadadores | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 784 | Ellis Bell | 36.66 | 9 | BB Min | A: 35.69 (+0.97s | 2.6%) | Stingrays Swim Team | 05/01/2026 | 2026 Helen Wang Sunflower Classic | |
| 785 | Aden Sun | 36.67 | 10 | BB Min | A: 35.69 (+0.98s | 2.7%) | Burlingame Aquatics | 05/02/2026 | Alto Spring Jam CBA | |
| 786 | Arsenii Chebaev | 36.67 | 10 | BB Min | A: 35.69 (+0.98s | 2.7%) | Bravo Swim Team | 06/19/2026 | 2026 SoFlo Last Chance Summer Invite | |
| 787 | William Skolnick | 36.67 | 9 | BB Min | A: 35.69 (+0.98s | 2.7%) | SwimAtlanta | 06/18/2026 | 2026 Tennessee Aquatics June Invitational | |
| 788 | Sebastian Hartline | 36.67 | 10 | BB Min | A: 35.69 (+0.98s | 2.7%) | Multnomah Athletic Club | 06/26/2026 | 2026 TEAM Summer Invitational | |
| 789 | Reyaansh Goswami | 36.67 | 10 | BB Min | A: 35.69 (+0.98s | 2.7%) | Lifetime | 05/30/2026 | 2026 NE NSSC May Invitational At Colby | |
| 790 | Rain Liu | 36.68 | 10 | BB Min | A: 35.69 (+0.99s | 2.7%) | Rancho San Dieguito | 05/23/2026 | 2026 SI HSA A All Ages NTS May 23 24 | |
| 791 | Liam Spaulding | 36.68 | 9 | BB Min | A: 35.69 (+0.99s | 2.7%) | Sporting Jax Aquatic Club | 06/26/2026 | 2026 SwimRise Season Finale | |
| 792 | Aiden Kiatrungrit | 36.69 | 10 | BB Min | A: 35.69 (+1.00s | 2.7%) | South San Francisco Aquatics | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 793 | Spencer Corrigan | 36.69 | 9 | BB Min | A: 35.69 (+1.00s | 2.7%) | Helios | 05/08/2026 | 2026 Cyrus Blakney Memorial A May Zing Meet | |
| 794 | Aadit Ranade | 36.69 | 9 | BB Min | A: 35.69 (+1.00s | 2.7%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 795 | Finn Reutter | 36.69 | 9 | BB Min | A: 35.69 (+1.00s | 2.7%) | Planet Swim Aquatics | 06/26/2026 | 2026 Planet Swim Summer Championships | |
| 796 | Harrison Kyin | 36.69 | 10 | BB Min | A: 35.69 (+1.00s | 2.7%) | Cavalier Aquatics/Piedmont Fam | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 797 | Jonathan Wen | 36.70 | 10 | BB Min | A: 35.69 (+1.01s | 2.8%) | Rancho San Dieguito | 05/23/2026 | 2026 SI HSA A All Ages NTS May 23 24 | |
| 798 | Silvio Leal | 36.70 | 10 | BB Min | A: 35.69 (+1.01s | 2.8%) | Maui Swim Club | 05/23/2026 | 50th Annual Coach Soichi Sakamoto Invitationa | |
| 799 | Aiden Moore | 36.70 | 10 | BB Min | A: 35.69 (+1.01s | 2.8%) | Capital Area Aqua Phoenix | 05/01/2026 | John Traube Memorial 2026 | |
| 800 | Micah Bright | 36.71 | 10 | BB Min | A: 35.69 (+1.02s | 2.8%) | City of Mobile Swim Associatio | 06/13/2026 | Spirit Of Mobile | |
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.