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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1001 | Ryan Sanders | 31.15 | 9 | BB Min | A: 31.09 (+0.06s | 0.2%) | Rockville Montgomery Swim Club | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 1002 | Jack Bender | 31.15 | 9 | BB Min | A: 31.09 (+0.06s | 0.2%) | Unattached | 11/14/2025 | 2025 PV November Open Franconia | |
| 1003 | Ezekiel Fuller | 31.15 | 9 | BB Min | A: 31.09 (+0.06s | 0.2%) | El Paso Bel Air | 11/07/2025 | 2025 Loretto Cathedral Invite | |
| 1004 | Geonyeong Lee | 31.15 | 10 | BB Min | A: 31.09 (+0.06s | 0.2%) | Life Time Michigan Swim Team | 02/28/2026 | 2026 Life Time Michigan Last Chance | |
| 1005 | Brandon Scott | 31.16 | 10 | BB Min | A: 31.09 (+0.07s | 0.2%) | Naches Valley High School | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 1006 | Jacob Riegel | 31.16 | 10 | BB Min | A: 31.09 (+0.07s | 0.2%) | Wilmington Aquatic Club | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 1007 | Patrick Rollins | 31.16 | 10 | BB Min | A: 31.09 (+0.07s | 0.2%) | Atlantis Swimming | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 1008 | Nicolas Martinez | 31.16 | 10 | BB Min | A: 31.09 (+0.07s | 0.2%) | Nova of Virginia | 12/12/2025 | 2025 HVAC Winterfest Invitational | |
| 1009 | Andrew Zhang | 31.16 | 9 | BB Min | A: 31.09 (+0.07s | 0.2%) | Revolution Swim Club | 03/13/2026 | 2026 NE INST NE Cup | |
| 1010 | Ori Maccabee | 31.18 | 10 | BB Min | A: 31.09 (+0.09s | 0.3%) | Hood River Valley | 02/12/2025 | 2025 OR HS 5a 1 | |
| 1011 | Collin Johnson | 31.19 | 10 | BB Min | A: 31.09 (+0.10s | 0.3%) | Machine Aquatics | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 1012 | Leo Liao | 31.19 | 10 | BB Min | A: 31.09 (+0.10s | 0.3%) | Alto Swim Club | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 1013 | Oliver Barlow | 31.19 | 10 | BB Min | A: 31.09 (+0.10s | 0.3%) | McMinnville | 02/15/2025 | 2025 OR HS 6A 3 | |
| 1014 | Harry Gerasim | 31.19 | 9 | BB Min | A: 31.09 (+0.10s | 0.3%) | Eagle Aquatics | 03/05/2026 | 2026 FG Age Group SCY Championships | |
| 1015 | Brian Chou | 31.20 | 9 | BB Min | A: 31.09 (+0.11s | 0.4%) | Irvine Novaquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 1016 | Larkin Stevens | 31.20 | 10 | BB Min | A: 31.09 (+0.11s | 0.4%) | Mission Aurora Colorado Swimmi | 03/14/2025 | 2025 CO NJ Mile High Championships | |
| 1017 | Calvin D'Haem | 31.20 | 9 | BB Min | A: 31.09 (+0.11s | 0.4%) | Phoenix | 02/13/2026 | 2026 OR HS 4a 2 | |
| 1018 | Dillan Quarrey | 31.21 | 9 | BB Min | A: 31.09 (+0.12s | 0.4%) | West Linn | 02/13/2026 | 2026 OR HS 6A 5 | |
| 1019 | Parker Sampson | 31.22 | 10 | BB Min | A: 31.09 (+0.13s | 0.4%) | Denver Swim Academy | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 1020 | Ashwin Tiwari | 31.22 | 9 | BB Min | A: 31.09 (+0.13s | 0.4%) | Olympic Cascade Aquatics | 03/19/2026 | 2026 NW Region Age Group Champs Approved | |
| 1021 | Thomas Blumenschein | 31.22 | 9 | BB Min | A: 31.09 (+0.13s | 0.4%) | Tollefson Swimming | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 1022 | Anthony Lovejoy | 31.22 | 10 | BB Min | A: 31.09 (+0.13s | 0.4%) | Bend | 02/14/2025 | 2025 OR HS 5a 4 | |
| 1023 | Luke Ivens-Brown | 31.22 | 9 | BB Min | A: 31.09 (+0.13s | 0.4%) | Atlantis Swimming | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 1024 | Benjamin Turner | 31.22 | 10 | BB Min | A: 31.09 (+0.13s | 0.4%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 1025 | Henry Sundberg | 31.22 | 8 | BB Min | A: 31.09 (+0.13s | 0.4%) | Unattached | 07/10/2026 | Redwood Empire Swim League Championship | |
| 1026 | Westin Anderson | 31.23 | 10 | BB Min | A: 31.09 (+0.14s | 0.4%) | Blazing Barracudas | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1027 | Luka McGrath | 31.23 | 10 | BB Min | A: 31.09 (+0.14s | 0.4%) | Multnomah Athletic Club | 01/23/2026 | 2026 TTSC Winter Qualifier | |
| 1028 | Rory Blum | 31.24 | 9 | BB Min | A: 31.09 (+0.15s | 0.5%) | Clearfireld Cuda Aquatic Team | 02/13/2026 | 2026 OR HS 6A 4 | |
| 1029 | Gavin Burpee | 31.24 | 10 | BB Min | A: 31.09 (+0.15s | 0.5%) | Egra Waves | 02/07/2026 | 2026 Grand Rapids Open | |
| 1030 | Elijah Hutagalung | 31.24 | 10 | BB Min | A: 31.09 (+0.15s | 0.5%) | Aspire Aquatics of Colorado | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 1031 | Justin Wiederhold | 31.24 | 10 | BB Min | A: 31.09 (+0.15s | 0.5%) | Long Island Aquatic Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 1032 | Jameson Huskey | 31.25 | 10 | BB Min | A: 31.09 (+0.16s | 0.5%) | YMCA Fairfax County Reston | 10/18/2025 | 2025 Fox Fall Invitational 1 Copied | |
| 1033 | Samuel Evanovich | 31.25 | 10 | BB Min | A: 31.09 (+0.16s | 0.5%) | Academy Swim Club | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 1034 | Jaezyn Magnaye | 31.26 | 10 | BB Min | A: 31.09 (+0.17s | 0.5%) | Tualatin Hills Swim Club | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | |
| 1035 | Devon Gilmore | 31.27 | 10 | BB Min | A: 31.09 (+0.18s | 0.6%) | Robert A Long | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | |
| 1036 | Ilya Gelman | 31.27 | 10 | BB Min | A: 31.09 (+0.18s | 0.6%) | SwimRight Team | 06/06/2026 | NMST June Invite 26 | |
| 1037 | Gairen Bean | 31.28 | 10 | BB Min | A: 31.09 (+0.19s | 0.6%) | South Bay Aquatics | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 1038 | Logan Bratu | 31.28 | 10 | BB Min | A: 31.09 (+0.19s | 0.6%) | Asphalt Green Unified Aquatics | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 1039 | Ethan Lucas | 31.28 | 10 | BB Min | A: 31.09 (+0.19s | 0.6%) | Delaware Swim Team | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 1040 | Mason Sovich | 31.29 | 9 | BB Min | A: 31.09 (+0.20s | 0.6%) | Olympic Cascade Aquatics | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 1041 | Dmitrii Volkhov | 31.29 | 10 | BB Min | A: 31.09 (+0.20s | 0.6%) | San Antonio Wave | 02/28/2026 | 2026 ST SCY Surge Marsh Madness | |
| 1042 | Virgil McMullen | 31.29 | 10 | BB Min | A: 31.09 (+0.20s | 0.6%) | Lynchburg YMCA Swim Team | 12/04/2025 | 14th Annual Swim Tri Speedo Winter Champs | |
| 1043 | Luke Chen | 31.29 | 10 | BB Min | A: 31.09 (+0.20s | 0.6%) | Three Village Swim Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 1044 | Jaxon Despain | 31.30 | 9 | BB Min | A: 31.09 (+0.21s | 0.7%) | Denver Swim Academy | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 1045 | Fletcher Robinson | 31.30 | 10 | BB Min | A: 31.09 (+0.21s | 0.7%) | Fort Meigs YMCA Stingrays | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1046 | Judah Resnick | 31.30 | 10 | BB Min | A: 31.09 (+0.21s | 0.7%) | Fox Chapel Killer Whales | 02/13/2026 | 39th Black History Swim Meet | |
| 1047 | Ryan Dong | 31.30 | 10 | BB Min | A: 31.09 (+0.21s | 0.7%) | Charles River Aquatics | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 1048 | Ace Zhang | 31.30 | 8 | BB Min | A: 31.09 (+0.21s | 0.7%) | Twisters Swim Club | 12/13/2025 | 2025 MR TRI Winter SCY Invitational | |
| 1049 | Leo Gazzard | 31.30 | 9 | BB Min | A: 31.09 (+0.21s | 0.7%) | Bellevue Club Swim Team | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 1050 | Christopher Navarro | 31.31 | 10 | BB Min | A: 31.09 (+0.22s | 0.7%) | Kamehameha Swim Club | 12/06/2025 | 45th Annual Ken Suenaga Invitational (SCY) | |
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.