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 | |
|---|---|---|---|---|---|---|---|---|---|
| 9151 | Declan Carter | 43.90 | 10 | B: 38.19 (+5.71s | 13.0%) | Lehi Aquatics | 11/06/2025 | 2025 OA Thanksgiving Turkey Meet | ||
| 9152 | Kieran Stewart | 43.90 | 9 | B: 38.19 (+5.71s | 13.0%) | MN Flyers Swim Team | 11/22/2025 | 2025 MN HTSC Harvest Classic | ||
| 9153 | Lucas Badillo McDonald | 43.91 | 8 | B: 38.19 (+5.72s | 13.0%) | West Express Swim Team | 11/08/2025 | 2025 MN WEST Express Fall Invite Copied | ||
| 9154 | Thomas Blaylock | 43.91 | 7 | B: 38.19 (+5.72s | 13.0%) | Nova of Virginia | 12/05/2025 | NOVA December Dip | ||
| 9155 | Lukas Batka | 43.91 | 8 | B: 38.19 (+5.72s | 13.0%) | Herndon Aquatic Club | 10/18/2025 | 2025 AAC Fall Gator Mini Meet | ||
| 9156 | Rex Chambers | 43.91 | 7 | B: 38.19 (+5.72s | 13.0%) | Denver Swim Academy | 03/14/2026 | 2026 CO ACES Mighty Mini Meet | ||
| 9157 | Archer Steed | 43.91 | 10 | B: 38.19 (+5.72s | 13.0%) | Fallbrook Assoc Swim T | 08/16/2025 | 2025 SI FAST RISING STARS 3 | ||
| 9158 | Elias Walker | 43.91 | 8 | B: 38.19 (+5.72s | 13.0%) | North Baltimore Aquatic Club | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | ||
| 9159 | Bryce Tisinger | 43.92 | 10 | B: 38.19 (+5.73s | 13.0%) | Fairfax Foxes Swimming | 11/21/2025 | 2025 Swim Rock | ||
| 9160 | Ishaan Aruru | 43.92 | 10 | B: 38.19 (+5.73s | 13.0%) | Blue Dolfins | 07/26/2025 | BD End Of Summer 2025 Invitational | ||
| 9161 | MacCormick Mooney | 43.92 | 9 | B: 38.19 (+5.73s | 13.0%) | Upper Valley Aquatic Club | 10/11/2025 | 2025 NE UVAC Invite 10 11 25 Copied | ||
| 9162 | Kai Duarte | 43.92 | 8 | B: 38.19 (+5.73s | 13.0%) | Gator Swim Club | 02/28/2026 | 2026 Area 4 Spring Champs | ||
| 9163 | James Cook | 43.92 | 9 | B: 38.19 (+5.73s | 13.0%) | Central Ohio Aquatics | 02/27/2026 | 2026 OH BSC SC Regional Championships | ||
| 9164 | Robert Ramsay | 43.92 | 8 | B: 38.19 (+5.73s | 13.0%) | Palo Alto Stanford Aquatics | 12/21/2024 | 2024 PASA Winter Frolic Meet @ PALY HS | ||
| 9165 | Theodore Pet | 43.92 | 9 | B: 38.19 (+5.73s | 13.0%) | Life Time Swim Missouri | 03/07/2026 | 2026 GTWY 8 Under Champs | ||
| 9166 | Haoxuan Qiao | 43.92 | 9 | B: 38.19 (+5.73s | 13.0%) | Y in Central Maryland Blue Cra | 12/05/2025 | 2025 Christmas Championships | ||
| 9167 | Glenn Laidlaw | 43.93 | 10 | B: 38.19 (+5.74s | 13.1%) | Greater Ogden Aquatics | 10/23/2025 | WFFM Halloween IMX 2024 | ||
| 9168 | Jude Mikula | 43.93 | 9 | B: 38.19 (+5.74s | 13.1%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | ||
| 9169 | Elijah Sparks | 43.93 | 9 | B: 38.19 (+5.74s | 13.1%) | Brighton Bullfrogs Swim Club | 11/01/2024 | 2024 CO Eaton Fall Fest | ||
| 9170 | Oliver Lawson-Boothby | 43.93 | 9 | B: 38.19 (+5.74s | 13.1%) | Haines City Tritons | 05/02/2026 | 2026 Berkeley May Day | ||
| 9171 | Gabriel Grube | 43.93 | 9 | B: 38.19 (+5.74s | 13.1%) | Great Mills Aquatic Club | 09/27/2025 | 2025 Hanover Happy | ||
| 9172 | Landon Carroll | 43.93 | 10 | B: 38.19 (+5.74s | 13.1%) | SwimTLC-Parker Phenomena Swim | 02/08/2026 | 2026 CO Falfins Short Course Series #4 | ||
| 9173 | William Wuchter | 43.94 | 8 | B: 38.19 (+5.75s | 13.1%) | Tac Titans | 12/19/2025 | 2025 TAC TITANS Jingle Bells Meet | ||
| 9174 | Luke Hahn | 43.94 | 8 | B: 38.19 (+5.75s | 13.1%) | Meadowbrook Swim Team | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | ||
| 9175 | Ellis Del Verne | 43.94 | 9 | B: 38.19 (+5.75s | 13.1%) | YMCA of the Triangle Area Swim | 12/05/2025 | 2025 TYDE Winter Championship | ||
| 9176 | Ezra Brickman | 43.94 | 9 | B: 38.19 (+5.75s | 13.1%) | Rhode Island Aquatic Club | 12/12/2025 | 2025 NE CRIM Frosty Frenzy Trials Finals | ||
| 9177 | Benjamin Seneski | 43.94 | 10 | B: 38.19 (+5.75s | 13.1%) | Utica Shelby Swim Club | 01/16/2026 | 2026 Odd Age Classic | ||
| 9178 | Alexander LeVering | 43.94 | 9 | B: 38.19 (+5.75s | 13.1%) | Utah Valley Aquatics | 10/23/2025 | Mike Harper Mini Meet | ||
| 9179 | George Jing | 43.95 | 9 | B: 38.19 (+5.76s | 13.1%) | Marlins Of Raleigh | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | ||
| 9180 | Isaac Chacon | 43.95 | 8 | B: 38.19 (+5.76s | 13.1%) | Sussex County YMCA | 12/06/2025 | 2025 MR NDAC Kevin Storrs Winter Festival | ||
| 9181 | Jonathan Jones | 43.96 | 10 | B: 38.19 (+5.77s | 13.1%) | Birmingham Swim League | 02/06/2026 | 2026 SES Region 3 Champions | ||
| 9182 | Charles Bauer | 43.96 | 8 | B: 38.19 (+5.77s | 13.1%) | Cardinal and Gold Aquatics | 10/03/2025 | 2025 Aimee McCormick Turrall Memorial Meet | ||
| 9183 | Alexander Martinez | 43.96 | 9 | B: 38.19 (+5.77s | 13.1%) | Alamo Area Aquatic Association | 02/24/2026 | 2026 ST AAAA NS End Of Season Race Nights | ||
| 9184 | Miles Smith | 43.96 | 8 | B: 38.19 (+5.77s | 13.1%) | Aquawolves Swimming | 01/16/2026 | 2026 CO CUDA Classic | ||
| 9185 | Theodore Schultz | 43.96 | 10 | B: 38.19 (+5.77s | 13.1%) | West Fargo Flyers | 01/23/2026 | SFST SD 2026 January Invite | ||
| 9186 | Everett Golding | 43.96 | 10 | B: 38.19 (+5.77s | 13.1%) | Fairfax Foxes Swimming | 01/17/2026 | 2026 PV January Open Audrey Moore | ||
| 9187 | Augustine Catalano | 43.96 | 10 | B: 38.19 (+5.77s | 13.1%) | Piranhas YMCA of the Suncoast | 11/02/2025 | SUNDAY MORNING RACES NOV 2 | ||
| 9188 | Liam Baptista | 43.96 | 9 | B: 38.19 (+5.77s | 13.1%) | Sporting Jax Aquatic Club | 11/15/2025 | EAJ Fall Harvest 2025 | ||
| 9189 | Thomas Moreira Dias | 43.96 | 9 | B: 38.19 (+5.77s | 13.1%) | Potomac Marlins | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 9190 | Milin Kaushik | 43.96 | 8 | B: 38.19 (+5.77s | 13.1%) | Phoenix Aquatic Club | 10/18/2025 | 2025 MR WEST Tricia Dewey Tails Of Hope | ||
| 9191 | Luke Thalison | 43.97 | 8 | B: 38.19 (+5.78s | 13.1%) | St Johns Sea Lions | 02/15/2026 | 2026 MTSL Championship | ||
| 9192 | Abhimanyu Jindal | 43.97 | 9 | B: 38.19 (+5.78s | 13.1%) | Stingray Swim Team | 04/18/2026 | 2026 PN MMSC Marlins Madness Approved | ||
| 9193 | Kayseik Sharman | 43.97 | 10 | B: 38.19 (+5.78s | 13.1%) | Cysc Riptide | 01/31/2026 | 2026 MW App NYA January YMCA Meet | ||
| 9194 | Sammy Castro | 43.97 | 9 | B: 38.19 (+5.78s | 13.1%) | Twisters Swim Club | 01/24/2026 | 2026 MR FLY Fran Schnarr Sprint Pentathlon Me | ||
| 9195 | Holden Stuckey | 43.97 | 9 | B: 38.19 (+5.78s | 13.1%) | Inspire Swimming | 02/21/2025 | 2025 Gulf 12 Under Champs (NOCH) | ||
| 9196 | Paul Novik | 43.97 | 9 | B: 38.19 (+5.78s | 13.1%) | Torpedo Swim School | 11/22/2025 | 2025 SDA November Open | ||
| 9197 | Jayden Olsen | 43.97 | 10 | B: 38.19 (+5.78s | 13.1%) | North Shore Swim Club | 03/13/2026 | 2026 NE NSSC NE Cup Championship | ||
| 9198 | John Simmons | 43.97 | 9 | B: 38.19 (+5.78s | 13.1%) | Rogue Rapids | 02/21/2026 | 2026 Arena Short Course 10 U Championships | ||
| 9199 | Leon Georgiev | 43.98 | 10 | B: 38.19 (+5.79s | 13.2%) | Naval Academy Aquatic Club | 02/14/2026 | EST Vs NAAC Dual Meet | ||
| 9200 | Nathaniel Frantescu | 43.98 | 8 | B: 38.19 (+5.79s | 13.2%) | Nova of Virginia | 11/22/2025 | NOVA Cranberry Contender | ||
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.