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 | |
|---|---|---|---|---|---|---|---|---|---|
| 9501 | Silas Onyenwoke | 42.60 | 8 | B: 38.19 (+4.41s | 10.4%) | YMCA of the Triangle Area Swim | 12/05/2025 | 2025 TYDE Winter Championship | ||
| 9502 | Fisher Cui | 42.60 | 8 | B: 38.19 (+4.41s | 10.4%) | Mei\\\\\\'s Typhoons Swimming Club | 12/07/2025 | 2025 NE NSSC December 7 SJP | ||
| 9503 | Logan Anderson | 42.61 | 9 | B: 38.19 (+4.42s | 10.4%) | Velocity Aquatics | 01/10/2026 | 2026 MN MONC New Years Invite | ||
| 9504 | Vladimir Nikolskii | 42.61 | 9 | B: 38.19 (+4.42s | 10.4%) | Hillsboro Swim Team | 01/18/2025 | 2025 Thunderbolt Round Robin Invitational | ||
| 9505 | Amos Taub | 42.61 | 9 | B: 38.19 (+4.42s | 10.4%) | Otter Swim Club | 07/19/2025 | 2025 DACA SC CBA Meet | ||
| 9506 | Oliver DeSouza | 42.61 | 8 | B: 38.19 (+4.42s | 10.4%) | Unattached | 04/11/2025 | 2025 Boys Girls Clubs National Swim Champs | ||
| 9507 | Clarke Long | 42.61 | 9 | B: 38.19 (+4.42s | 10.4%) | Manoa Aquatics | 01/11/2026 | ABC SCY Meet | ||
| 9508 | Rowan Rothman | 42.61 | 7 | B: 38.19 (+4.42s | 10.4%) | Evergreen Hurricanes | 01/31/2026 | 2026 CO Anthony Boettcher Nate Rothman Memori | ||
| 9509 | Jaydeniano Lopes Montiero | 42.61 | 9 | B: 38.19 (+4.42s | 10.4%) | Highland Dolphins Aquatic Club | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | ||
| 9510 | Landon Carroll | 42.61 | 8 | B: 38.19 (+4.42s | 10.4%) | Inland Coastal Aquatic Club | 01/11/2026 | 2026 SI FAST 14U RISING STARS 3 | ||
| 9511 | Shepherd Watson | 42.62 | 8 | B: 38.19 (+4.43s | 10.4%) | Stingrays Swim Team | 02/13/2026 | 2026 Northern District 12 Under Championship | ||
| 9512 | Andrew Chen | 42.62 | 9 | B: 38.19 (+4.43s | 10.4%) | United Swim Club | 02/06/2026 | 2026 NE CRA Last Chance February Invite | ||
| 9513 | Coden Celani | 42.62 | 10 | B: 38.19 (+4.43s | 10.4%) | Southern Utah Swimming Associa | 12/12/2025 | Stingrays Christmas Chaos | ||
| 9514 | William Schulz | 42.62 | 10 | B: 38.19 (+4.43s | 10.4%) | Minneapolis Lake Monsters | 02/21/2026 | 2026 MN FOXJ MN Bronze Championship | ||
| 9515 | Justin Fu | 42.62 | 9 | B: 38.19 (+4.43s | 10.4%) | Newport County YMCA Wahoos | 11/01/2025 | 2025 NE NBY Freestyle Frenzy Copied | ||
| 9516 | Sawyer Luketich | 42.63 | 9 | B: 38.19 (+4.44s | 10.4%) | Mecklenburg Swim Association | 11/07/2025 | 2025 Veterans Day Inv Presented By Arena | ||
| 9517 | Maverick Tompkins | 42.63 | 7 | B: 38.19 (+4.44s | 10.4%) | Newton YMCA Penguins | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim Meet | ||
| 9518 | Greyson McTague | 42.63 | 10 | B: 38.19 (+4.44s | 10.4%) | Mlst | 08/01/2025 | 2025 High Country Short Course Championship | ||
| 9519 | Daniel Basaly | 42.63 | 6 | B: 38.19 (+4.44s | 10.4%) | Swim Melbourne | 10/12/2024 | TCSC Fall Invitational | ||
| 9520 | Nate Smith | 42.63 | 9 | B: 38.19 (+4.44s | 10.4%) | Sparks Piranhas Swim Team | 01/16/2026 | 2026 Blizzard Blast Swim Meet | ||
| 9521 | William Ziglar | 42.63 | 8 | B: 38.19 (+4.44s | 10.4%) | Crestview Tiger Sharks | 11/21/2025 | 2025 GPAC Gravy Bowl Invitational | ||
| 9522 | Jake Hendley | 42.63 | 8 | B: 38.19 (+4.44s | 10.4%) | Walla Walla Swim Club | 10/25/2025 | 2025 Spooktacular Swim Meet | ||
| 9523 | Pax Vo | 42.63 | 9 | B: 38.19 (+4.44s | 10.4%) | Germantown Swim Team | 01/16/2026 | 2026 Gabrielle Rose Tiger Classic | ||
| 9524 | William Hamilton | 42.64 | 10 | B: 38.19 (+4.45s | 10.4%) | Fort Collins Area Swim Team | 12/12/2025 | 2025 CO FAST Bill Spahn Mid Season Finale | ||
| 9525 | Ian Meyer | 42.64 | 9 | B: 38.19 (+4.45s | 10.4%) | Rapids Area YMCA | 10/17/2025 | 2025 WMS Boo Bash | ||
| 9526 | Gustavo Duarte | 42.64 | 10 | B: 38.19 (+4.45s | 10.4%) | Lnpc Streamliners | 11/21/2025 | 2025 RAFC Almost Turkey Invitational | ||
| 9527 | Logan Mckeever | 42.64 | 8 | B: 38.19 (+4.45s | 10.4%) | Calvert Aquatics Club | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | ||
| 9528 | George He | 42.65 | 9 | B: 38.19 (+4.46s | 10.5%) | Seattle Metropolitan Aquatic C | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | ||
| 9529 | Henry Nguyen | 42.65 | 9 | B: 38.19 (+4.46s | 10.5%) | Milpitas Aquatic Club | 10/25/2024 | GGST Spooktacular | ||
| 9530 | Jonah O'Connor | 42.65 | 9 | B: 38.19 (+4.46s | 10.5%) | Champlain Valley Swim Academy- | 12/05/2025 | 2025 NE UVAC Winter Classic | ||
| 9531 | Langston Zabaneh | 42.66 | 10 | B: 38.19 (+4.47s | 10.5%) | Cardinal and Gold Aquatics | 10/03/2025 | 2025 Aimee McCormick Turrall Memorial Meet | ||
| 9532 | Easton Greger | 42.66 | 8 | B: 38.19 (+4.47s | 10.5%) | Central Coast Swim Club | 11/07/2025 | SCAT Open | ||
| 9533 | Charlie Zink | 42.66 | 10 | B: 38.19 (+4.47s | 10.5%) | Old Dominion Aquatic Club | 12/12/2025 | 2025 HVAC Winterfest Invitational | ||
| 9534 | Kaiden Zhao | 42.66 | 10 | B: 38.19 (+4.47s | 10.5%) | Dublin Community Swim Team | 02/19/2026 | 2026 OH WOR SC Regional Championships | ||
| 9535 | Fisher Harris | 42.66 | 8 | B: 38.19 (+4.47s | 10.5%) | Dolphin Club | 12/05/2025 | NOVA December Dip | ||
| 9536 | Pi Nouveau | 42.66 | 10 | B: 38.19 (+4.47s | 10.5%) | YMCA of Snohomish County Barra | 01/24/2026 | 2026 WA State Y Championship Meet | ||
| 9537 | Reid Gage | 42.66 | 9 | B: 38.19 (+4.47s | 10.5%) | Jcc Sea Serpents | 11/08/2025 | 2025 NE JCCS Lochness Specialty Copied | ||
| 9538 | Graham Barney | 42.67 | 10 | B: 38.19 (+4.48s | 10.5%) | Huntsville Swim Association | 09/20/2025 | 2025 Ricky Hui Intrasquad Meet | ||
| 9539 | Ethan Oudbier | 42.67 | 9 | B: 38.19 (+4.48s | 10.5%) | Jenison | 02/28/2026 | 2026 JAWS Last Chance Meet | ||
| 9540 | Carson DeMarco | 42.67 | 9 | B: 38.19 (+4.48s | 10.5%) | O\\\\\\'Neal Aquatics | 09/27/2025 | 2025 RMY Fall Invitational | ||
| 9541 | William Clark | 42.67 | 9 | B: 38.19 (+4.48s | 10.5%) | YMCA of the Triangle Area Swim | 02/13/2026 | Speedo 2026 MOR Short Course Qualifier Meet | ||
| 9542 | Alexander Scullin | 42.67 | 7 | B: 38.19 (+4.48s | 10.5%) | West Valley Aquatics | 09/19/2025 | 2025 PSC WVA Cookie Kick Off | ||
| 9543 | Winston Mao | 42.67 | 10 | B: 38.19 (+4.48s | 10.5%) | Life Time Swim Team - Central | 11/22/2025 | 2025 Harvest Hustle | ||
| 9544 | Dylan Myslak | 42.67 | 9 | B: 38.19 (+4.48s | 10.5%) | 757swim | 02/13/2026 | 2026 Southeast District 9 12 Championship | ||
| 9545 | Jacob Profis | 42.67 | 10 | B: 38.19 (+4.48s | 10.5%) | Sarasota Sharks | 11/07/2025 | 2025 SYS Turkey Meet | ||
| 9546 | Ian Badgett | 42.67 | 9 | B: 38.19 (+4.48s | 10.5%) | Smac | 01/16/2026 | CA Y Winter Rumble Copied | ||
| 9547 | Cameron So | 42.68 | 9 | B: 38.19 (+4.49s | 10.5%) | 92ny Flying Dolphins | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | ||
| 9548 | Aiden Siu | 42.68 | 6 | B: 38.19 (+4.49s | 10.5%) | Badger Swim Club,Inc. | 12/21/2025 | 2025 MR SSC Reindeer Games Invitational | ||
| 9549 | Easton Takeda | 42.68 | 7 | B: 38.19 (+4.49s | 10.5%) | Sharks Swim Club | 12/20/2024 | 2024 Gulf Fall Champs (SHRK) | ||
| 9550 | Owen Sontag | 42.68 | 8 | B: 38.19 (+4.49s | 10.5%) | York Swim Club of Northern Vir | 02/01/2026 | 2026 February Friendship Mini 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.