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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4101 | Johnathan Velez | 36.65 | 8 | B Min | BB: 34.59 (+2.06s | 5.6%) | Beach Swim Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 4102 | Daniel Schad | 36.66 | 10 | B Min | BB: 34.59 (+2.07s | 5.6%) | Maui Dolphins Swim Club | 01/10/2026 | NEW YEAR S MAGSA SCY Meet | |
| 4103 | Andrew Antosiewicz | 36.66 | 10 | B Min | BB: 34.59 (+2.07s | 5.6%) | North Jersey Barracudas | 12/06/2025 | 2025 MR NDAC Kevin Storrs Winter Festival | |
| 4104 | Dave Stob | 36.66 | 9 | B Min | BB: 34.59 (+2.07s | 5.6%) | Grand Rapids Aquatics | 02/14/2026 | 2026 WMSL Winter A Championship | |
| 4105 | DeRon Montgomery | 36.66 | 8 | B Min | BB: 34.59 (+2.07s | 5.6%) | Razor Aquatics | 11/22/2025 | 2025 Royal Fall Cup | |
| 4106 | Saul Guevara | 36.66 | 8 | B Min | BB: 34.59 (+2.07s | 5.6%) | Alto Swim Club | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 4107 | Edmund Lin | 36.66 | 9 | B Min | BB: 34.59 (+2.07s | 5.6%) | California Dolphins Swim Team | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 4108 | Samuel Seresse | 36.66 | 9 | B Min | BB: 34.59 (+2.07s | 5.6%) | Monticello Swim Club | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 4109 | James Covey | 36.67 | 7 | B Min | BB: 34.59 (+2.08s | 5.7%) | Bellevue Club Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 4110 | Namin Tangpong | 36.67 | 8 | B Min | BB: 34.59 (+2.08s | 5.7%) | Northern Lights Swimming Assoc | 01/24/2026 | 2026 MN DRGN Fire And Ice Invite | |
| 4111 | Thomas Kyung | 36.67 | 8 | B Min | BB: 34.59 (+2.08s | 5.7%) | Maywood Sparks Swim Team | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 4112 | Wyatt Harrison | 36.67 | 9 | B Min | BB: 34.59 (+2.08s | 5.7%) | Univ. of Denver Hilltoppers | 03/06/2026 | 2026 CO 14 U Silver State | |
| 4113 | Santiago Fernandez | 36.67 | 10 | B Min | BB: 34.59 (+2.08s | 5.7%) | Doral Swim Club | 02/14/2026 | NMST BMHG February BC Invite 26 | |
| 4114 | Joaquin Garcia | 36.68 | 10 | B Min | BB: 34.59 (+2.09s | 5.7%) | Swim Dogs | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 4115 | Kameron Durham | 36.68 | 10 | B Min | BB: 34.59 (+2.09s | 5.7%) | Kentridge | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | |
| 4116 | Evan Nagle | 36.68 | 10 | B Min | BB: 34.59 (+2.09s | 5.7%) | McMinnville Swim Club | 11/07/2025 | 2025 McSwimville Invitational | |
| 4117 | Benjamin Kearney | 36.68 | 10 | B Min | BB: 34.59 (+2.09s | 5.7%) | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | |
| 4118 | Orlando Godoy | 36.68 | 9 | B Min | BB: 34.59 (+2.09s | 5.7%) | City of Mobile Swim Associatio | 02/13/2026 | 2026 SES Region 4 Championships | |
| 4119 | Wyatt Olson | 36.68 | 10 | B Min | BB: 34.59 (+2.09s | 5.7%) | Caldwell Swim Club | 09/13/2025 | Fall Frenzy 2025 | |
| 4120 | Dashiell Nichols | 36.68 | 9 | B Min | BB: 34.59 (+2.09s | 5.7%) | Grosse Pointe Gators | 03/07/2026 | 2026 Lake Erie Regional Meet | |
| 4121 | Evan Xia | 36.68 | 9 | B Min | BB: 34.59 (+2.09s | 5.7%) | Nitro Swimming | 10/26/2025 | 2025 ST TXLA 10 U Fall Kick Off | |
| 4122 | Clark Yang | 36.69 | 10 | B Min | BB: 34.59 (+2.10s | 5.7%) | Dads Club Swim Team | 02/21/2025 | 2025 Gulf 12 Under Champs (DADS) | |
| 4123 | Glen France | 36.69 | 10 | B Min | BB: 34.59 (+2.10s | 5.7%) | Patuxent Aquatics Club | 10/10/2025 | 2025 PV October Open Fairland | |
| 4124 | Maximilian Zhou | 36.69 | 9 | B Min | BB: 34.59 (+2.10s | 5.7%) | Alto Swim Club | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 4125 | Maxwell Johnson | 36.69 | 10 | B Min | BB: 34.59 (+2.10s | 5.7%) | Excel Aquatics | 12/13/2025 | 2025 Ho Ho Ho Holiday 12 Under Meet | |
| 4126 | Ryland Jennings | 36.69 | 10 | B Min | BB: 34.59 (+2.10s | 5.7%) | Westerly-Pawcatuck Y Dolphins | 02/01/2026 | 2026 NE NCYW 36th Annual YMCA Pentathlon | |
| 4127 | Carson Kocher | 36.69 | 9 | B Min | BB: 34.59 (+2.10s | 5.7%) | SlipStream Aquatics | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 4128 | Brennan Colello | 36.69 | 9 | B Min | BB: 34.59 (+2.10s | 5.7%) | Herndon Aquatic Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 4129 | Jesper Lin | 36.69 | 10 | B Min | BB: 34.59 (+2.10s | 5.7%) | Trident Aquatic Club | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 4130 | Axel Danielsen | 36.70 | 10 | B Min | BB: 34.59 (+2.11s | 5.7%) | Hood River Valley Swim Team | 05/09/2026 | 2026 Spring Sprinter Invitational | |
| 4131 | Gregory FitzGerald | 36.70 | 10 | B Min | BB: 34.59 (+2.11s | 5.7%) | Fox Swim Club | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 4132 | Benjamin David | 36.70 | 10 | B Min | BB: 34.59 (+2.11s | 5.7%) | The Woodlands Swim Team | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | |
| 4133 | Leon Colasito | 36.70 | 10 | B Min | BB: 34.59 (+2.11s | 5.7%) | Bremerton YMCA Swim Team | 05/16/2026 | 2026 PN (PSSA) BYST Spring Fling Approved | |
| 4134 | Joshua Hamilton | 36.71 | 10 | B Min | BB: 34.59 (+2.12s | 5.8%) | Swim Kauai Aquatics | 04/11/2026 | SKA Home Meet 41126 | |
| 4135 | Lukas Vuksanovich | 36.71 | 9 | B Min | BB: 34.59 (+2.12s | 5.8%) | Viking Aquatic Club | 01/09/2026 | MR 2026 12 UNDER TEAM WINTER CARNIVAL | |
| 4136 | Aaden Foster | 36.71 | 10 | B Min | BB: 34.59 (+2.12s | 5.8%) | Denver Swim Academy | 02/14/2026 | 2026 CO ACES Winter Open | |
| 4137 | John Endicott | 36.71 | 10 | B Min | BB: 34.59 (+2.12s | 5.8%) | Upper Arlington Swim Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | |
| 4138 | Ezra Howell | 36.71 | 10 | B Min | BB: 34.59 (+2.12s | 5.8%) | Sun Valley 5 B | 10/25/2025 | Spook Splash 2025 | |
| 4139 | Zachary DeLozier | 36.71 | 9 | B Min | BB: 34.59 (+2.12s | 5.8%) | Lake Oswego Swim Club | 12/13/2025 | 2025 OR HEAT Winter Invitational | |
| 4140 | Paul Johnston | 36.71 | 10 | B Min | BB: 34.59 (+2.12s | 5.8%) | Williamsburg Aquatic Club | 11/15/2025 | 2025 WAC Fall Classic | |
| 4141 | Jacob Tilman | 36.72 | 10 | B Min | BB: 34.59 (+2.13s | 5.8%) | Newport County YMCA Wahoos | 02/28/2026 | 2026 NE KCY A SENECY LEAGUE CHAMPS | |
| 4142 | Jonathan Greaker | 36.72 | 9 | B Min | BB: 34.59 (+2.13s | 5.8%) | Bolles School Sharks | 10/10/2025 | 2025 October Classic | |
| 4143 | Jasper Wakenshaw | 36.72 | 10 | B Min | BB: 34.59 (+2.13s | 5.8%) | Metro Dynasty Swim Team | 02/13/2026 | 39th Black History Swim Meet | |
| 4144 | Luke Rubino | 36.72 | 9 | B Min | BB: 34.59 (+2.13s | 5.8%) | The Woodlands Swim Team | 12/20/2024 | MAC Hosted 2024 Gulf Fall Champs | |
| 4145 | Haley Garcia | 36.72 | 9 | B Min | BB: 34.59 (+2.13s | 5.8%) | Eagle Aquatics | 11/08/2025 | Golden Eagle Classic 25 | |
| 4146 | Darren Zhao | 36.72 | 10 | B Min | BB: 34.59 (+2.13s | 5.8%) | Palo Alto Stanford Aquatics | 07/10/2026 | Sensational Summer Of 26 Block Party | |
| 4147 | Kais Esmail | 36.73 | 10 | B Min | BB: 34.59 (+2.14s | 5.8%) | Bellingham Bay Swim Team | 01/24/2026 | 2026 PN BBST Aly Fell Memorial Approved | |
| 4148 | Jake Lu | 36.73 | 9 | B Min | BB: 34.59 (+2.14s | 5.8%) | Burlingame Aquatics | 01/10/2026 | BAC Norman Cutler Memorial | |
| 4149 | Max Bai | 36.73 | 8 | B Min | BB: 34.59 (+2.14s | 5.8%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 4150 | Camren Thorenton | 36.73 | 9 | B Min | BB: 34.59 (+2.14s | 5.8%) | Scappoose | 02/13/2026 | 2026 OR HS 4a 3 | |
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.