USA Boys 10 & under - 50 M Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3451 | Caleb Clark | 1:06.99 | 10 | B: 1:00.89 (+6.10s | 9.1%) | Tampa Elite Aquatics | 04/11/2025 | 2025 Stingrays Early LCM Season Opener | ||
| 3452 | Lucas Tolkoff | 1:07.00 | 9 | B: 1:00.89 (+6.11s | 9.1%) | Crimson Aquatics | 04/24/2026 | 2026 NE NSSC 4 24 26 Specialty Meet | ||
| 3453 | Ray Lin | 1:07.01 | 10 | B: 1:00.89 (+6.12s | 9.1%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 3454 | Neeson Ayers | 1:07.02 | 9 | B: 1:00.89 (+6.13s | 9.1%) | Pikes Peak Athletics | 07/11/2026 | 2026 CO SOCO LC Championship Last Chance | ||
| 3455 | Thomas Acevedo | 1:07.04 | 8 | B: 1:00.89 (+6.15s | 9.2%) | Weymouth Club Waves | 07/11/2026 | 2026 NE YNS July Last Chance Meet | ||
| 3456 | Jonael Yax | 1:07.04 | 10 | B: 1:00.89 (+6.15s | 9.2%) | Hickory Foundation YMCA Seahor | 06/19/2026 | 19th Annual Bob Pratt Invitational Copied | ||
| 3457 | Sahand Saeidi | 1:07.04 | 9 | B: 1:00.89 (+6.15s | 9.2%) | Commonwealth Swimming | 06/12/2026 | 2026 NE CS Summer Solstice | ||
| 3458 | Camden Sparenborg | 1:07.08 | 8 | B: 1:00.89 (+6.19s | 9.2%) | Utah Valley Aquatics | 05/29/2025 | 2025 UVRays Oviatt Open | ||
| 3459 | Julian Plante | 1:07.08 | 7 | B: 1:00.89 (+6.19s | 9.2%) | Sunrise Swim Club | 07/31/2026 | 2026 NE NSSC New England Summer Championship | ||
| 3460 | Lucas Russell | 1:07.09 | 9 | B: 1:00.89 (+6.20s | 9.2%) | Bend Swim Club | 06/19/2026 | Bend Swim Club Sun Country Invite 2026 | ||
| 3461 | Wiley Ammons | 1:07.10 | 9 | B: 1:00.89 (+6.21s | 9.3%) | Smoky Mountain Aquatic Club | 06/13/2026 | 2026 BSC Model City Invitational | ||
| 3462 | Timoteo Aguirre | 1:07.10 | 10 | B: 1:00.89 (+6.21s | 9.3%) | Metro Area Life Time | 06/20/2026 | 2026 Hot Summer Nights | ||
| 3463 | Theo Aho | 1:07.11 | 8 | B: 1:00.89 (+6.22s | 9.3%) | Lone Star Aquatic Club | 04/10/2026 | 2026 ST LSAC 6th Annual Atomic Fest | ||
| 3464 | Evan Nosal | 1:07.13 | 9 | B: 1:00.89 (+6.24s | 9.3%) | Bolles School Sharks | 07/24/2026 | 2026 Area 1 LCM Championships | ||
| 3465 | Sid Knowles | 1:07.13 | 9 | B: 1:00.89 (+6.24s | 9.3%) | Star Aquatic Club | 06/20/2026 | 2026 Hot Summer Nights | ||
| 3466 | Titus Bynum | 1:07.13 | 8 | B: 1:00.89 (+6.24s | 9.3%) | Clover Aquatics | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | ||
| 3467 | Sebastian DI Matteo | 1:07.14 | 9 | B: 1:00.89 (+6.25s | 9.3%) | North Coast Aquatics | 06/06/2026 | 2026 SI JBST SPLASH DASH MAX | ||
| 3468 | Scott Bowermaster | 1:07.14 | 8 | B: 1:00.89 (+6.25s | 9.3%) | Huntsville Swim Association | 06/26/2026 | 2026 HSA June Invitational | ||
| 3469 | Jaxson Coleman | 1:07.15 | 10 | B: 1:00.89 (+6.26s | 9.3%) | Greater Pensacola Aquatic Club | 05/02/2026 | 2026 GPAC Flip Flop Invitational | ||
| 3470 | Hunter Sparks | 1:07.17 | 10 | B: 1:00.89 (+6.28s | 9.3%) | SE Missouri Aquatic League | 04/11/2026 | 2026 Saluki International | ||
| 3471 | Collin Yang | 1:07.17 | 10 | B: 1:00.89 (+6.28s | 9.3%) | Waterloo Swimming | 06/06/2026 | 2026 ST ASC June Bug | ||
| 3472 | Alexander Ye | 1:07.17 | 8 | B: 1:00.89 (+6.28s | 9.3%) | Mei\\\\\\'s Typhoons Swimming Club | 04/24/2026 | 2026 NE NSSC 4 24 26 Specialty Meet | ||
| 3473 | Nathaniel Brightwell | 1:07.17 | 7 | B: 1:00.89 (+6.28s | 9.3%) | Wake Aquatics | 06/26/2026 | 2026 SE Richard Quick Invitational | ||
| 3474 | Cole Erickson | 1:07.17 | 8 | B: 1:00.89 (+6.28s | 9.3%) | Reno Aquatic Club | 06/19/2026 | Reno Aquatic Club Gamble | ||
| 3475 | Arthur Dauletbaev | 1:07.17 | 10 | B: 1:00.89 (+6.28s | 9.3%) | Wave Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | ||
| 3476 | Shu Peng | 1:07.18 | 8 | B: 1:00.89 (+6.29s | 9.4%) | Aquajets Swim Team | 06/26/2025 | 2025 MN AQJT Aquajets Summer Spectacular | ||
| 3477 | Benson Brewer | 1:07.18 | 9 | B: 1:00.89 (+6.29s | 9.4%) | Sporting Jax Aquatic Club | 05/22/2026 | EAJ Mayhem 2026 | ||
| 3478 | Jasper Yan | 1:07.18 | 8 | B: 1:00.89 (+6.29s | 9.4%) | California Dolphins Swim Team | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | ||
| 3479 | Adam Bazhenov | 1:07.19 | 9 | B: 1:00.89 (+6.30s | 9.4%) | Life Time Minnesota Swim Team | 06/05/2026 | 2026 MN NSAC Summer Invite | ||
| 3480 | Dylan Kossack | 1:07.21 | 10 | B: 1:00.89 (+6.32s | 9.4%) | Nova of Virginia | 06/25/2026 | LC Central District Champs | ||
| 3481 | Liam Alcantara | 1:07.21 | 8 | B: 1:00.89 (+6.32s | 9.4%) | Heritage Aquatic Team | 06/19/2026 | 2026 SoFlo Last Chance Summer Invite | ||
| 3482 | Enoch Yeh | 1:07.22 | 7 | B: 1:00.89 (+6.33s | 9.4%) | YMCA of the Triangle Area Swim | 05/15/2026 | 2026 EAC Memorial Invite | ||
| 3483 | Elliot Benson | 1:07.24 | 8 | B: 1:00.89 (+6.35s | 9.4%) | Kingfish Swimming Medfield | 06/26/2026 | 2026 NE NSSC June 26 28 MIT Invitational | ||
| 3484 | Joseph Slicer | 1:07.24 | 7 | B: 1:00.89 (+6.35s | 9.4%) | Wright County Wave Swim Club | 07/17/2026 | 2026 MN MTKA Minnesota Regional Championship | ||
| 3485 | Sam Walsh | 1:07.26 | 9 | B: 1:00.89 (+6.37s | 9.5%) | Westbrook Seals | 05/08/2026 | 2026 NE CRA MIT Team Specialty LC Meet | ||
| 3486 | Nelson Jiang | 1:07.26 | 8 | B: 1:00.89 (+6.37s | 9.5%) | White Water | 06/05/2026 | 2026 XCEL Meet Of XCellence | ||
| 3487 | Elijah Exevea | 1:07.27 | 8 | B: 1:00.89 (+6.38s | 9.5%) | South Bay Aquatics | 06/06/2026 | 2026 SI SOL Splash And Dash Max Jun 6 7 | ||
| 3488 | Liam Arrobo | 1:07.27 | 8 | B: 1:00.89 (+6.38s | 9.5%) | Hillsboro Swim Team | 05/01/2026 | 2026 THSC Spring Invite | ||
| 3489 | Jason Ni | 1:07.31 | 8 | B: 1:00.89 (+6.42s | 9.5%) | Mei\\\\\\'s Typhoons Swimming Club | 05/15/2026 | 2026 NE YNS May Specialty Meet | ||
| 3490 | Lloyd Smither | 1:07.32 | 8 | B: 1:00.89 (+6.43s | 9.6%) | Hanover Aquatics | 06/05/2026 | HNVR Storm Surge 2026 | ||
| 3491 | Luke Seaton | 1:07.33 | 10 | B: 1:00.89 (+6.44s | 9.6%) | Ensworth Aquatics | 05/15/2026 | 2026 Officially Summer Invitational | ||
| 3492 | Logan Reidy | 1:07.33 | 9 | B: 1:00.89 (+6.44s | 9.6%) | Patriot Aquatics | 05/15/2026 | 2026 PA Long Course Invite | ||
| 3493 | Leo Li | 1:07.35 | 9 | B: 1:00.89 (+6.46s | 9.6%) | Coronado Swim -team Elite | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | ||
| 3494 | Oliver Lee | 1:07.35 | 10 | B: 1:00.89 (+6.46s | 9.6%) | Ace Swim Team | 06/13/2026 | 2026 MAY Spring Into Summer | ||
| 3495 | Fionn Morrow | 1:07.36 | 9 | B: 1:00.89 (+6.47s | 9.6%) | Palo Alto Stanford Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 3496 | Walker Black | 1:07.37 | 9 | B: 1:00.89 (+6.48s | 9.6%) | Jupiter Dragons Swim Team | 06/13/2026 | 2026 TCA Aaron Vaughn Memorial | ||
| 3497 | Holt Jorgensen | 1:07.37 | 9 | B: 1:00.89 (+6.48s | 9.6%) | Dart Swimming | 06/21/2024 | Reno Aquatic Club Gamble | ||
| 3498 | Kellen Lambrechts | 1:07.37 | 9 | B: 1:00.89 (+6.48s | 9.6%) | Watertown Area Swim Club | 07/17/2026 | 2026 SD Long Course Rising Stars Swim Meet | ||
| 3499 | Sebastian Delgado Diaz | 1:07.38 | 10 | B: 1:00.89 (+6.49s | 9.6%) | Mount Hood Aquatics | 06/12/2026 | 73rd Ted Walker Invitational 2026 | ||
| 3500 | Ninaad Gauba | 1:07.39 | 10 | B: 1:00.89 (+6.50s | 9.6%) | Scarlet Aquatics | 04/26/2026 | 2026 Scarlet April LC Invitational | ||
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.