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 | |
|---|---|---|---|---|---|---|---|---|---|
| 701 | Poyraz Onerci | 29.58 | 10 | AA Min | AAA: 28.69 (+0.89s | 3.0%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 702 | Benjamin Balmaceda | 29.58 | 10 | AA Min | AAA: 28.69 (+0.89s | 3.0%) | Alamo Heights Aquatic Club ? A | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 703 | Ethen Roden | 29.58 | 10 | AA Min | AAA: 28.69 (+0.89s | 3.0%) | Huntsville Swim Association | 03/19/2026 | 2026 NC TAC ESSZ Age Group Sectionals | |
| 704 | Justus Waqainabete | 29.59 | 10 | AA Min | AAA: 28.69 (+0.90s | 3.0%) | Aulea Swim Club | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 705 | Jackson Coslick | 29.60 | 9 | AA Min | AAA: 28.69 (+0.91s | 3.1%) | Annapolis Swim Club | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 706 | Logan Liew | 29.60 | 10 | AA Min | AAA: 28.69 (+0.91s | 3.1%) | Streamliner Aquatics | 03/19/2026 | 2026 NW Region Age Group Champs Approved | |
| 707 | Colton Alex | 29.60 | 10 | AA Min | AAA: 28.69 (+0.91s | 3.1%) | Nation\\\\\\'s Capital Swim Club | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 708 | Paxton Goldsborough | 29.61 | 9 | AA Min | AAA: 28.69 (+0.92s | 3.1%) | Academy Swim Club | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 709 | Gavin Earhart | 29.61 | 10 | AA Min | AAA: 28.69 (+0.92s | 3.1%) | Mason Manta Rays | 03/12/2026 | 2026 OH SC Junior Championships | |
| 710 | Cedric Gaskey | 29.62 | 10 | AA Min | AAA: 28.69 (+0.93s | 3.1%) | Philomath | 02/13/2026 | 2026 OR HS 4a 4 | |
| 711 | Hunter Atkins | 29.62 | 10 | AA Min | AAA: 28.69 (+0.93s | 3.1%) | Palo Alto Stanford Aquatics | 03/20/2026 | SCY Spring Age Group Championships | |
| 712 | Graham Messink | 29.63 | 10 | AA Min | AAA: 28.69 (+0.94s | 3.2%) | Egra Waves | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 713 | Benjamin Bailey | 29.63 | 10 | AA Min | AAA: 28.69 (+0.94s | 3.2%) | Raleigh Swimming Association | 03/19/2026 | 2026 NC TAC ESSZ Age Group Sectionals | |
| 714 | Andy Wang | 29.63 | 10 | AA Min | AAA: 28.69 (+0.94s | 3.2%) | Tualatin Hills Swim Club | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 715 | Michael Gyulbudaghyan | 29.63 | 10 | AA Min | AAA: 28.69 (+0.94s | 3.2%) | Matchpoint Nyc | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 716 | Julian Phillips | 29.64 | 10 | AA Min | AAA: 28.69 (+0.95s | 3.2%) | Quicksilver Swimming | 03/20/2026 | SCY Spring Age Group Championships | |
| 717 | Isaac Dai | 29.64 | 9 | AA Min | AAA: 28.69 (+0.95s | 3.2%) | Mission Viejo Nadadores | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 718 | Hengrui Cao | 29.64 | 10 | AA Min | AAA: 28.69 (+0.95s | 3.2%) | Saline Swim Team | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 719 | Dylan Friedberg | 29.64 | 10 | AA Min | AAA: 28.69 (+0.95s | 3.2%) | Hauppauge Swimming | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 720 | Tate Robinson | 29.64 | 10 | AA Min | AAA: 28.69 (+0.95s | 3.2%) | Eagle Swimming Association | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 721 | Zane Deshayes | 29.65 | 10 | AA Min | AAA: 28.69 (+0.96s | 3.2%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 722 | Nathan Mickey | 29.65 | 9 | AA Min | AAA: 28.69 (+0.96s | 3.2%) | Harrison Township Lanse Creuse | 02/05/2026 | 2026 Boys Macomb County Championship Invite | |
| 723 | Ethan Hartley | 29.67 | 10 | AA Min | AAA: 28.69 (+0.98s | 3.3%) | Quest Swimming | 03/12/2026 | 2026 Virginia Swimming SC Age Group Champions | |
| 724 | Cameron Ehrlich | 29.67 | 10 | AA Min | AAA: 28.69 (+0.98s | 3.3%) | Gators | 03/27/2026 | 2026 Sunshine State Showcase | |
| 725 | Adam Nagy | 29.67 | 9 | AA Min | AAA: 28.69 (+0.98s | 3.3%) | South Lyon | 02/27/2026 | 2026 LVC Championship | |
| 726 | Ray Yu | 29.68 | 10 | AA Min | AAA: 28.69 (+0.99s | 3.3%) | Aquazot Swim Club | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 727 | Grayson Morin | 29.69 | 10 | AA Min | AAA: 28.69 (+1.00s | 3.4%) | Stanwood High School | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 728 | Brody Dennis | 29.69 | 10 | AA Min | AAA: 28.69 (+1.00s | 3.4%) | Foxjets Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 729 | Trey Cwayna | 29.70 | 10 | AA Min | AAA: 28.69 (+1.01s | 3.4%) | Seaholm High School | 02/25/2026 | 2026 Boys OAA Red Division Championships | |
| 730 | Ken Lee | 29.70 | 10 | AA Min | AAA: 28.69 (+1.01s | 3.4%) | Jersey Flyers Aquatic Club | 12/05/2025 | 2025 MR NYS Holiday Classic Trials Finals | |
| 731 | Blake Wu | 29.72 | 10 | AA Min | AAA: 28.69 (+1.03s | 3.5%) | Bgc-N. Westchester Marlins | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 732 | Luke Ford | 29.72 | 9 | AA Min | AAA: 28.69 (+1.03s | 3.5%) | The Claremont Club | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 733 | Miley Timothy | 29.72 | 10 | AA Min | AAA: 28.69 (+1.03s | 3.5%) | Anacortes | 02/13/2026 | 2026 (WIAA) NW District 1 2A Boys HS OB | |
| 734 | Koki Tsujiuchi | 29.73 | 10 | AA Min | AAA: 28.69 (+1.04s | 3.5%) | Huntsville Swim Association | 03/19/2026 | 2026 NC TAC ESSZ Age Group Sectionals | |
| 735 | Allister Georgiou | 29.73 | 10 | AA Min | AAA: 28.69 (+1.04s | 3.5%) | McGrath Marlins Swim Team | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 736 | Enzo Harter | 29.73 | 10 | AA Min | AAA: 28.69 (+1.04s | 3.5%) | Beaverton Area Aquatics Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 737 | Conrad Chiu | 29.74 | 10 | AA Min | AAA: 28.69 (+1.05s | 3.5%) | Corvallis Aquatic Team | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 738 | Aksel Hahn | 29.74 | 10 | AA Min | AAA: 28.69 (+1.05s | 3.5%) | Prairie | 02/14/2025 | 2025 District IV 3A 4A Mens Championships | |
| 739 | Henry Goddard | 29.74 | 10 | AA Min | AAA: 28.69 (+1.05s | 3.5%) | Lake Oswego Swim Club | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 740 | Mason Stout | 29.74 | 10 | AA Min | AAA: 28.69 (+1.05s | 3.5%) | Foxjets Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 741 | Deaglan Pindell | 29.74 | 9 | AA Min | AAA: 28.69 (+1.05s | 3.5%) | Philomath | 02/13/2026 | 2026 OR HS 4a 4 | |
| 742 | Joseph Chung | 29.75 | 10 | AA Min | AAA: 28.69 (+1.06s | 3.6%) | SwimMAC Carolina | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 743 | Cullen Owen | 29.76 | 10 | AA Min | AAA: 28.69 (+1.07s | 3.6%) | SwimMAC Carolina | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 744 | Andrew Vivo | 29.76 | 9 | AA Min | AAA: 28.69 (+1.07s | 3.6%) | Christopher Columbus High | 10/17/2025 | 2025 Belen Jesuit Invitational | |
| 745 | Taiyden Johnson | 29.76 | 9 | AA Min | AAA: 28.69 (+1.07s | 3.6%) | HOWELL HIGH SCHOOL (MI) | 02/26/2026 | 2026 KLAA B Conference Swim Meet | |
| 746 | Bryant Yang | 29.76 | 10 | AA Min | AAA: 28.69 (+1.07s | 3.6%) | Tac Titans | 03/19/2026 | 2026 NC TAC ESSZ Age Group Sectionals | |
| 747 | Cameron Boitano | 29.77 | 10 | AA Min | AAA: 28.69 (+1.08s | 3.6%) | Pleasanton Seahawks | 03/20/2026 | SCY Spring Age Group Championships | |
| 748 | David Smith | 29.78 | 9 | AA Min | AAA: 28.69 (+1.09s | 3.7%) | Surge Aquatics | 02/28/2026 | 2026 ST SCY Surge Marsh Madness | |
| 749 | Logan Griffith | 29.79 | 10 | AA Min | AAA: 28.69 (+1.10s | 3.7%) | Hood River Valley | 02/12/2025 | 2025 OR HS 5a 1 | |
| 750 | Enrique Guajardo | 29.80 | 10 | AA Min | AAA: 28.69 (+1.11s | 3.7%) | EL Paso Border Land Swim Team | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | |
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.