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 | Jase Smyser | 1:12.70 | 10 | B: 55.39 (+17.31s | 23.8%) | West Florida Lightning Aquatic | 06/26/2026 | 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET | ||
| 5452 | Peter Zhang | 1:12.74 | 8 | B: 55.39 (+17.35s | 23.9%) | Town of Concord | 04/24/2026 | 2026 NE NSSC 4 24 26 Specialty Meet | ||
| 5453 | Garrett Rickerd | 1:12.78 | 8 | B: 55.39 (+17.39s | 23.9%) | Csp Tideriders | 04/17/2026 | 2026 METS Long Course Kickoff | ||
| 5454 | William Hughes | 1:12.78 | 7 | B: 55.39 (+17.39s | 23.9%) | Dothan Dolphins Swim Team | 06/13/2026 | Cat 5 June LC Open | ||
| 5455 | Nikith Arunjunai | 1:12.82 | 7 | B: 55.39 (+17.43s | 23.9%) | Pflugerville Pflamingos | 04/10/2026 | 2026 ST LSAC 6th Annual Atomic Fest | ||
| 5456 | Charles Godwin | 1:12.82 | 7 | B: 55.39 (+17.43s | 23.9%) | Nova of Virginia | 04/17/2026 | NOVA Long Course Kick Off | ||
| 5457 | Carter Howard | 1:12.86 | 8 | B: 55.39 (+17.47s | 24.0%) | Rogue Rapids | 06/26/2026 | 2026 TEAM Summer Invitational | ||
| 5458 | Andres Castorena | 1:12.87 | 8 | B: 55.39 (+17.48s | 24.0%) | Manta Ray Aquatics | 05/23/2026 | 2026 SI HSA 2 All Ages NTS May 23 24 | ||
| 5459 | Jakub Carter | 1:12.87 | 9 | B: 55.39 (+17.48s | 24.0%) | Saint Petersburg Aquatics | 05/15/2026 | 2026 SAINT PETE S 2nd LONG COURSE MEET | ||
| 5460 | Elias Damkjer | 1:12.87 | 9 | B: 55.39 (+17.48s | 24.0%) | Brevard Swim Club | 05/03/2025 | TCSC Go For The Gold Invitational | ||
| 5461 | Harrison Somerville | 1:12.88 | 9 | B: 55.39 (+17.49s | 24.0%) | Saint Petersburg Aquatics | 05/16/2025 | 2025 SAINT PETE S 2nd LONG COURSE MEET | ||
| 5462 | Charles Fukuma | 1:12.97 | 10 | B: 55.39 (+17.58s | 24.1%) | South Valley Makos | 05/18/2024 | San Benito Aquatics C B A+ | ||
| 5463 | Leo Kondos | 1:13.00 | 7 | B: 55.39 (+17.61s | 24.1%) | Saint Petersburg Aquatics | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | ||
| 5464 | Greyson Greger | 1:13.01 | 7 | B: 55.39 (+17.62s | 24.1%) | Central Coast Swim Club | 06/05/2026 | 2026 AAA Summer Blast LC Invite | ||
| 5465 | Mercury Anderson | 1:13.04 | 8 | B: 55.39 (+17.65s | 24.2%) | Brookings Swim Club | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | ||
| 5466 | Ryan Ream | 1:13.04 | 9 | B: 55.39 (+17.65s | 24.2%) | Reno Aquatic Club | 06/21/2024 | Reno Aquatic Club Gamble | ||
| 5467 | Everett Strader | 1:13.04 | 8 | B: 55.39 (+17.65s | 24.2%) | Excel Aquatics | 04/24/2026 | 2026 Strong Tower Invite | ||
| 5468 | Henry Birdsall | 1:13.07 | 9 | B: 55.39 (+17.68s | 24.2%) | Down East Family YMCA | 07/11/2024 | 2024 ME 3rd Annual LCM Championships | ||
| 5469 | Brayden Hughes | 1:13.11 | 8 | B: 55.39 (+17.72s | 24.2%) | Treasure Coast Swimming | 05/03/2025 | TCSC Go For The Gold Invitational | ||
| 5470 | Jerrold Schrader | 1:13.14 | 7 | B: 55.39 (+17.75s | 24.3%) | Tri-city Channel Cats | 05/29/2026 | 2026 TRI CITY INVITATIONAL | ||
| 5471 | Ethan Mazzitti | 1:13.14 | 8 | B: 55.39 (+17.75s | 24.3%) | 757swim | 04/20/2024 | 757Swim Spring Challenge | ||
| 5472 | Samuel Gordon | 1:13.14 | 8 | B: 55.39 (+17.75s | 24.3%) | Front Range Barracudas | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | ||
| 5473 | Colin Chuang | 1:13.17 | 10 | B: 55.39 (+17.78s | 24.3%) | Palo Alto Stanford Aquatics | 06/06/2025 | BAC C B A Meet | ||
| 5474 | Alexander Hunley | 1:13.18 | 8 | B: 55.39 (+17.79s | 24.3%) | 757swim | 04/20/2024 | 757Swim Spring Challenge | ||
| 5475 | Sidney McLaurin | 1:13.20 | 10 | B: 55.39 (+17.81s | 24.3%) | Coast Aquatics | 04/11/2026 | CAT5 LC Open 2026 | ||
| 5476 | Milo Fisher | 1:13.21 | 9 | B: 55.39 (+17.82s | 24.3%) | Prineville Swim Team | 06/19/2026 | Prineville Invitational Swim Meet | ||
| 5477 | Aydin Omeragic | 1:13.22 | 10 | B: 55.39 (+17.83s | 24.4%) | Executive Swim Club | 06/26/2026 | 2026 NE MST ESC June Memorial | ||
| 5478 | Wilder Shippee | 1:13.26 | 7 | B: 55.39 (+17.87s | 24.4%) | Black Hills Gold Swimming | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | ||
| 5479 | Jr. Lindsey | 1:13.26 | 9 | B: 55.39 (+17.87s | 24.4%) | Saint Petersburg Aquatics | 05/16/2025 | 2025 SAINT PETE S 2nd LONG COURSE MEET | ||
| 5480 | Owen Mast | 1:13.27 | 9 | B: 55.39 (+17.88s | 24.4%) | Quicksilver Swimming | 05/22/2024 | Zone 1S Micro Meet SJ1 (Host QSS) | ||
| 5481 | 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 | ||
| 5482 | Houstin Lawrence | 1:13.31 | 6 | B: 55.39 (+17.92s | 24.4%) | The Dalles Swim Team | 07/04/2026 | Pendleton Open 2026 | ||
| 5483 | Parth Sinha | 1:13.35 | 10 | B: 55.39 (+17.96s | 24.5%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | ||
| 5484 | 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 | ||
| 5485 | 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 | ||
| 5486 | 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 | ||
| 5487 | Caleb Castello | 1:13.41 | 8 | B: 55.39 (+18.02s | 24.5%) | Commonwealth Swimming | 05/01/2026 | 2026 NE CS Spring Fling | ||
| 5488 | Marco Costea | 1:13.42 | 10 | B: 55.39 (+18.03s | 24.6%) | Cascadia Swimming | 11/02/2024 | Oregon City Fall Open 2024 | ||
| 5489 | Albert Liu | 1:13.43 | 10 | B: 55.39 (+18.04s | 24.6%) | Mecklenburg Swim Association | 04/25/2026 | 2026 MSA April LC Meet | ||
| 5490 | Avyay Halemane | 1:13.43 | 8 | B: 55.39 (+18.04s | 24.6%) | Kentucky Aquatics | 05/15/2026 | Kentucky Aquatics Derby Classic | ||
| 5491 | 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 | ||
| 5492 | Leo Denisov | 1:13.44 | 8 | B: 55.39 (+18.05s | 24.6%) | Sarasota Sharks | 05/15/2026 | 2026 Kent B Holdren Memorial Meet | ||
| 5493 | 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 | ||
| 5494 | Wesley Barkoskie | 1:13.53 | 10 | B: 55.39 (+18.14s | 24.7%) | Flagler Fluid Swim Team | 04/10/2026 | 2026 April Classic | ||
| 5495 | Braiden Li | 1:13.54 | 5 | B: 55.39 (+18.15s | 24.7%) | Xtreme Swim Club | 06/12/2026 | 2026 NE CS Summer Solstice | ||
| 5496 | 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 | ||
| 5497 | Connor Cloutet | 1:13.55 | 10 | B: 55.39 (+18.16s | 24.7%) | High Performance Aquatic Club | 06/06/2026 | 2026 HPAC Sunshine Splash | ||
| 5498 | 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 | ||
| 5499 | 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 | ||
| 5500 | Xayvrik Price | 1:13.59 | 7 | B: 55.39 (+18.20s | 24.7%) | Brookings Swim Club | 06/12/2026 | 2026 Splash Central 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.