USA Boys 10 & under - 50 M Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5451 | Raymond Newton | 1:13.29 | 10 | B: 55.39 (+17.90s | 24.4%) | Fort Collins Area Swim Team | 06/27/2026 | 2026 CO FAST Single Session | ||
| 5452 | Houstin Lawrence | 1:13.31 | 6 | B: 55.39 (+17.92s | 24.4%) | The Dalles Swim Team | 07/04/2026 | Pendleton Open 2026 | ||
| 5453 | Logan Landreth | 1:13.37 | 8 | B: 55.39 (+17.98s | 24.5%) | Britton Swim Team | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | ||
| 5454 | Oliver Dillaman | 1:13.38 | 9 | B: 55.39 (+17.99s | 24.5%) | Aces Swim Club | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | ||
| 5455 | Levi Liechty | 1:13.40 | 9 | B: 55.39 (+18.01s | 24.5%) | Sweet Home Swim Club, Inc. | 05/02/2025 | 2025 AAA May LC Invitational | ||
| 5456 | Caleb Castello | 1:13.41 | 8 | B: 55.39 (+18.02s | 24.5%) | Commonwealth Swimming | 05/01/2026 | 2026 NE CS Spring Fling | ||
| 5457 | Marco Costea | 1:13.42 | 10 | B: 55.39 (+18.03s | 24.6%) | Cascadia Swimming | 11/02/2024 | Oregon City Fall Open 2024 | ||
| 5458 | Albert Liu | 1:13.43 | 10 | B: 55.39 (+18.04s | 24.6%) | Mecklenburg Swim Association | 04/25/2026 | 2026 MSA April LC Meet | ||
| 5459 | Avyay Halemane | 1:13.43 | 8 | B: 55.39 (+18.04s | 24.6%) | Kentucky Aquatics | 05/15/2026 | Kentucky Aquatics Derby Classic | ||
| 5460 | Ryan Okun | 1:13.44 | 9 | B: 55.39 (+18.05s | 24.6%) | San Ramon Valley Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 5461 | Leo Denisov | 1:13.44 | 8 | B: 55.39 (+18.05s | 24.6%) | Sarasota Sharks | 05/15/2026 | 2026 Kent B Holdren Memorial Meet | ||
| 5462 | Aldo Anglade | 1:13.50 | 8 | B: 55.39 (+18.11s | 24.6%) | Boulder Swim Team | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | ||
| 5463 | Braiden Li | 1:13.54 | 5 | B: 55.39 (+18.15s | 24.7%) | Xtreme Swim Club | 06/12/2026 | 2026 NE CS Summer Solstice | ||
| 5464 | Russell Williams | 1:13.55 | 6 | B: 55.39 (+18.16s | 24.7%) | West Express Swim Team | 07/17/2026 | 2026 MN MAN Minnesota Regional Championship | ||
| 5465 | Quan Pham | 1:13.55 | 9 | B: 55.39 (+18.16s | 24.7%) | Sailfish | 05/04/2025 | 2025 ST TXLA 10 U End Of School Splash | ||
| 5466 | Bennett Hunter | 1:13.57 | 9 | B: 55.39 (+18.18s | 24.7%) | Executive Swim Club | 06/26/2026 | 2026 NE MST ESC June Memorial | ||
| 5467 | Christopher Grant | 1:13.57 | 9 | B: 55.39 (+18.18s | 24.7%) | Mighty Marlins Swim Club | 05/28/2026 | 2026 IE VS Apple Capital | ||
| 5468 | Gabriel Ahumada | 1:13.58 | 7 | B: 55.39 (+18.19s | 24.7%) | Unattached | 07/11/2026 | 2026 GPAC Summer Finale | ||
| 5469 | Xayvrik Price | 1:13.59 | 8 | B: 55.39 (+18.20s | 24.7%) | Brookings Swim Club | 06/12/2026 | 2026 Splash Central Invitational | ||
| 5470 | Brady Boehringer | 1:13.61 | 7 | B: 55.39 (+18.22s | 24.8%) | Team Eugene Aquatics | 05/16/2026 | 2026 TEAM Showdown | ||
| 5471 | Boyan Hao | 1:13.63 | 10 | B: 55.39 (+18.24s | 24.8%) | Cincinnati Aquatic Club | 05/01/2026 | CLPR 3rd Annual Northern KY Derby | ||
| 5472 | Nathan Phillippe | 1:13.65 | 8 | B: 55.39 (+18.26s | 24.8%) | Magic City Aquatic League | 04/18/2026 | 2026 Carson Muir Cowgirl Classic | ||
| 5473 | Vivansh Battu | 1:13.67 | 10 | B: 55.39 (+18.28s | 24.8%) | New Wave Swim Team | 06/13/2026 | 2026 MOR Liberty Meet | ||
| 5474 | Stefan Kapsali | 1:13.74 | 9 | B: 55.39 (+18.35s | 24.9%) | Sporting Jax Aquatic Club | 05/23/2025 | EAJ Mayhem 2025 | ||
| 5475 | Eason Shi | 1:13.74 | 10 | B: 55.39 (+18.35s | 24.9%) | Milpitas Aquatic Club | 05/23/2025 | Zone 1 South May Firecracker 500 | ||
| 5476 | Grant Rico | 1:13.79 | 10 | B: 55.39 (+18.40s | 24.9%) | Cascade Swim Club | 09/20/2025 | 2025 PN CSC September Shakeout | ||
| 5477 | Dayton Svacina | 1:13.79 | 9 | B: 55.39 (+18.40s | 24.9%) | Yankton Swim Team | 05/30/2026 | 2026 SD YST Summer Invite | ||
| 5478 | Chase Rich | 1:13.82 | 7 | B: 55.39 (+18.43s | 25.0%) | Greater Tampa Swim Association | 05/03/2025 | 2025 TYR LCM Stingrays Meet | ||
| 5479 | Grayson Scher | 1:13.83 | 9 | B: 55.39 (+18.44s | 25.0%) | Lifetime | 06/26/2026 | 2026 NE NSSC June 26 28 MIT Invitational | ||
| 5480 | William Pirtz | 1:13.83 | 9 | B: 55.39 (+18.44s | 25.0%) | California Capital Aquatics | 06/19/2026 | Reno Aquatic Club Gamble | ||
| 5481 | Zachary Korfias | 1:13.85 | 7 | B: 55.39 (+18.46s | 25.0%) | Tiburon Swim Club | 04/24/2026 | 2026 NE YNS LCM IMX IMR Meet | ||
| 5482 | Alberto Kilinc | 1:13.86 | 7 | B: 55.39 (+18.47s | 25.0%) | Kentucky Aquatics | 05/15/2026 | Kentucky Aquatics Derby Classic | ||
| 5483 | Cal Willey | 1:13.87 | 10 | B: 55.39 (+18.48s | 25.0%) | Humboldt Swim Club | 04/19/2024 | VJO Long Spring Thaw C B A+ 2024 | ||
| 5484 | Spencer Kay | 1:13.89 | 8 | B: 55.39 (+18.50s | 25.0%) | Legacy Aquatics | 11/02/2024 | Oregon City Fall Open 2024 | ||
| 5485 | Zane Selby | 1:13.94 | 8 | B: 55.39 (+18.55s | 25.1%) | Red River Valley Wahoos | 06/06/2025 | 2025 BSC Summer Splash | ||
| 5486 | Octavio Morales | 1:13.94 | 10 | B: 55.39 (+18.55s | 25.1%) | Laredo Nadadores | 06/06/2026 | 2026 HPAC Sunshine Splash | ||
| 5487 | Wallace McGovern | 1:13.94 | 7 | B: 55.39 (+18.55s | 25.1%) | Hurricanes Swim Team | 07/25/2026 | 2026 MN RSC LC 10 U State Championship | ||
| 5488 | Nickolas Matsko | 1:13.99 | 7 | B: 55.39 (+18.60s | 25.1%) | Torpedo Swim School | 05/15/2026 | 2026 Kent B Holdren Memorial Meet | ||
| 5489 | Elijah Rowe | 1:14.00 | 8 | B: 55.39 (+18.61s | 25.1%) | Morganton Swim Team | 06/23/2026 | WCSA Summer Meet 2 @ MSC | ||
| 5490 | Mason She | 1:14.01 | 7 | B: 55.39 (+18.62s | 25.2%) | SwimMAC Carolina | 05/01/2026 | 2026 NC SwimMAC Spring Splash | ||
| 5491 | Sidharth Iyer | 1:14.02 | 8 | B: 55.39 (+18.63s | 25.2%) | Flatiron Athletic Club | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | ||
| 5492 | Jenson Luistro | 1:14.06 | 7 | B: 55.39 (+18.67s | 25.2%) | Sandpipers of Nevada | 03/30/2025 | Sand Vs BCH LCM Dual 2025 | ||
| 5493 | Ozwald Schleh | 1:14.07 | 8 | B: 55.39 (+18.68s | 25.2%) | Gold\\\\\\'s Aquatics Club (Camas) | 11/01/2025 | Oregon City Fall Open 2025 | ||
| 5494 | Grayson Hamilton | 1:14.07 | 8 | B: 55.39 (+18.68s | 25.2%) | Las Cruces Aquatic Team | 06/12/2026 | 2026 BD DSSC Poppas Day | ||
| 5495 | Samuel Babine-Dinnen | 1:14.07 | 10 | B: 55.39 (+18.68s | 25.2%) | Hurricanes Swim Team | 05/15/2026 | 2026 MN HURR LC Spring Opener | ||
| 5496 | Alexander Plakotoris | 1:14.08 | 9 | B: 55.39 (+18.69s | 25.2%) | Greater Tampa Swim Association | 05/01/2026 | 2026 Stingrays Cinco De Mayo LCM Meet | ||
| 5497 | Brandon Brooks | 1:14.09 | 9 | B: 55.39 (+18.70s | 25.2%) | Olympus Aquatics | 05/30/2025 | 2025 UT CHAT Non Qualifier | ||
| 5498 | Jace Morgan | 1:14.11 | 7 | B: 55.39 (+18.72s | 25.3%) | Dakota Riptide | 07/17/2026 | 2026 SD Long Course Rising Stars Swim Meet | ||
| 5499 | Lennon Alvarez | 1:14.14 | 10 | B: 55.39 (+18.75s | 25.3%) | Saint Petersburg Aquatics | 05/15/2026 | 2026 SAINT PETE S 2nd LONG COURSE MEET | ||
| 5500 | Vincent Hancock | 1:14.19 | 9 | B: 55.39 (+18.80s | 25.3%) | Old Dominion Aquatic Club | 01/07/2023 | ODAC January 8 Under Super Circuit Meet #4 | ||
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.