USA Boys 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4801 | Jeffrey Miller | 54.93 | 9 | B: 53.39 (+1.54s | 2.8%) | Nova of Virginia | 01/09/2026 | NOVA New Year S Kick Off | ||
| 4802 | Sullivan Decker | 54.93 | 9 | B: 53.39 (+1.54s | 2.8%) | Marlins Of Raleigh | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | ||
| 4803 | Sean Broderick | 54.94 | 9 | B: 53.39 (+1.55s | 2.8%) | Staten Island Aquatics Club | 10/10/2025 | 2025 MR LIE Octoberfest Invitational | ||
| 4804 | Yousef Aiad | 54.94 | 10 | B: 53.39 (+1.55s | 2.8%) | Metro Area Life Time | 02/21/2026 | CAT 12 Under Silver Bronze Champs Region A | ||
| 4805 | Graham Dorweiler | 54.94 | 10 | B: 53.39 (+1.55s | 2.8%) | Edina Swim Club | 10/10/2026 | 2026 MN EDI Gator Splash And Dash | ||
| 4806 | Heriakos Nikodimos | 54.95 | 8 | B: 53.39 (+1.56s | 2.8%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 4807 | Richard Partain | 54.95 | 9 | B: 53.39 (+1.56s | 2.8%) | McCallie-GPS Aquatics | 02/13/2026 | 2026 SE BAY Region 2 Championships Copied | ||
| 4808 | Kalilu McGuire | 54.95 | 9 | B: 53.39 (+1.56s | 2.8%) | South Louisiana Swim Team | 10/02/2026 | 2026 Vance Rose Invitational | ||
| 4809 | Truxtun Siegel | 54.95 | 9 | B: 53.39 (+1.56s | 2.8%) | Jbarracudas Swim Team | 10/17/2026 | 2026 SI SBA All Ages NTS Meet | ||
| 4810 | Harris Lai | 54.96 | 9 | B: 53.39 (+1.57s | 2.9%) | Qns Aquatic Club | 02/28/2026 | 2026 MR QNS I Know I Can Invitational | ||
| 4811 | Henry Hammons | 54.96 | 9 | B: 53.39 (+1.57s | 2.9%) | Lake Oswego Swim Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | ||
| 4812 | Matthew Kirkpatrick | 54.96 | 9 | B: 53.39 (+1.57s | 2.9%) | Excel Aquatics | 10/17/2026 | 2026 PN MMSC Fall Invite Approved | ||
| 4813 | Maxwell Wang | 54.97 | 10 | B: 53.39 (+1.58s | 2.9%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | ||
| 4814 | Luca Pisculli | 54.97 | 9 | B: 53.39 (+1.58s | 2.9%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | ||
| 4815 | Karl Madsen | 54.97 | 10 | B: 53.39 (+1.58s | 2.9%) | Aptos Cabrillo Swim Club | 07/18/2025 | CVAL | ||
| 4816 | Harlan Lawrence | 54.97 | 8 | B: 53.39 (+1.58s | 2.9%) | The Dalles Swim Team | 01/10/2026 | 2026 Hood River Winter Invitational | ||
| 4817 | Nickoli Stachlowski | 54.97 | 10 | B: 53.39 (+1.58s | 2.9%) | Hillsboro Swim Team | 10/10/2025 | 2025 OR HEAT Fall Invitational | ||
| 4818 | Eli Semberg | 54.97 | 10 | B: 53.39 (+1.58s | 2.9%) | Mariemont Ohio Swim Team | 02/19/2026 | 2026 OH RAYS SC Regional Championships | ||
| 4819 | Alex Fang | 54.98 | 8 | B: 53.39 (+1.59s | 2.9%) | Amherst Tritons Swim Team | 01/30/2026 | 2026 NE UVAC Silvers | ||
| 4820 | James Reynolds | 54.98 | 8 | B: 53.39 (+1.59s | 2.9%) | Sarasota Tsunami Swim Team | 09/19/2026 | 2026 GCST FALL OPEN | ||
| 4821 | Gray Phillips | 54.98 | 9 | B: 53.39 (+1.59s | 2.9%) | Ensworth Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | ||
| 4822 | Maksim Ilchenko | 54.98 | 5 | B: 53.39 (+1.59s | 2.9%) | Terrapins Swim Team | 10/10/2026 | Orinda Aquatics PC SC C B BB+ | ||
| 4823 | Marcus Zhao | 54.98 | 9 | B: 53.39 (+1.59s | 2.9%) | Buffalo Aquatics (Baac) | 10/10/2026 | 2026 Super STAR Series #1 | ||
| 4824 | Gunner Gessner | 54.99 | 9 | B: 53.39 (+1.60s | 2.9%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | ||
| 4825 | Landon Hornby | 54.99 | 8 | B: 53.39 (+1.60s | 2.9%) | SwimRVA | 03/20/2026 | 2026 SwimRVA Clover Cup | ||
| 4826 | Nasir Gifford-Philip | 54.99 | 9 | B: 53.39 (+1.60s | 2.9%) | Rochester Swim Club | 10/10/2025 | 2025 MN RSC Fall Frenzy | ||
| 4827 | Rishik Burdagunta | 54.99 | 7 | B: 53.39 (+1.60s | 2.9%) | Denver Swim Academy | 10/10/2026 | 2026 CO FST Swim Pink | ||
| 4828 | Sebastian Brassfield | 54.99 | 10 | B: 53.39 (+1.60s | 2.9%) | Alamo Heights Aquatic Club ? A | 09/26/2026 | 2026 NEAT 1st Annual SA Dual Meet Showcase | ||
| 4829 | Lucas Overway | 55.00 | 10 | B: 53.39 (+1.61s | 2.9%) | Midland Dolphins | 02/15/2026 | 2026 MTSL Championship | ||
| 4830 | Samuel Wisleder | 55.00 | 8 | B: 53.39 (+1.61s | 2.9%) | South Shore YMCA Strypers | 06/07/2026 | 2026 NE NSSC June Invitational At BC High | ||
| 4831 | Dante Rosas | 55.00 | 10 | B: 53.39 (+1.61s | 2.9%) | Fenix Swim Club | 10/10/2026 | NMST BMHG October Invite 26 | ||
| 4832 | Leonardo Liang | 55.01 | 10 | B: 53.39 (+1.62s | 2.9%) | Crimson Aquatics | 11/23/2025 | 2025 NE CRIM 12U TWO HUNDRED HUSTLE | ||
| 4833 | Owen Hodge | 55.01 | 10 | B: 53.39 (+1.62s | 2.9%) | Seahawks Swim club | 09/12/2026 | 2026 Seahawks Dive Back In | ||
| 4834 | Cooper Lerch | 55.02 | 9 | B: 53.39 (+1.63s | 3.0%) | Stingrays Swim Team | 01/10/2026 | 2026 RAYS Jeff Rouse Invitational | ||
| 4835 | Luke Jeong | 55.02 | 9 | B: 53.39 (+1.63s | 3.0%) | Auburn Aquatics | 02/20/2026 | 2026 SE Auburn Classic | ||
| 4836 | Valentin Pronkin | 55.02 | 10 | B: 53.39 (+1.63s | 3.0%) | Phoenix Aquatic Club | 03/27/2026 | 2026 MR Metro Bronze Championship North | ||
| 4837 | Chong Zhang | 55.02 | 9 | B: 53.39 (+1.63s | 3.0%) | North Carolina Aquatic Club | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | ||
| 4838 | John Xu | 55.02 | 10 | B: 53.39 (+1.63s | 3.0%) | Livermore AquaCowboys | 10/10/2026 | SRVA SC C B BB+ Meet | ||
| 4839 | Forrest Cody | 55.03 | 8 | B: 53.39 (+1.64s | 3.0%) | All Star Aquatics | 10/18/2025 | 2025 AAC Fall Gator Mini Meet | ||
| 4840 | Ashton Bennett | 55.03 | 9 | B: 53.39 (+1.64s | 3.0%) | Nu Finmen Swimming | 02/06/2026 | 2026 MR YMID February Classic Copied | ||
| 4841 | Federico Balestrini | 55.03 | 10 | B: 53.39 (+1.64s | 3.0%) | First Colony Swim Team, Inc. | 12/20/2024 | 2024 Gulf Fall Champs (ESCA AMBU) | ||
| 4842 | Oliver Gelman | 55.04 | 9 | B: 53.39 (+1.65s | 3.0%) | Greenwood Tiger Sharks | 02/08/2026 | 2026 CO Falfins Short Course Series #4 | ||
| 4843 | Ira Mandle | 55.04 | 10 | B: 53.39 (+1.65s | 3.0%) | Asheville Jewish Community Cen | 09/27/2025 | 2025 AJCC Blue Ridge Mt Mayhem | ||
| 4844 | Austin Wang | 55.04 | 9 | B: 53.39 (+1.65s | 3.0%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | ||
| 4845 | David Treglown | 55.04 | 9 | B: 53.39 (+1.65s | 3.0%) | T2 Aquatics | 10/16/2026 | 2026 T2 Spooktacular | ||
| 4846 | Ronan Afzali | 55.05 | 8 | B: 53.39 (+1.66s | 3.0%) | Dedham Health Hydra | 03/20/2026 | 2026 NE NSSC March Madness At MIT | ||
| 4847 | Alex Schmid | 55.05 | 9 | B: 53.39 (+1.66s | 3.0%) | Brainerd Dolphins | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim Meet | ||
| 4848 | Avyaan Shirodkar | 55.05 | 10 | B: 53.39 (+1.66s | 3.0%) | Nova of Virginia | 12/05/2025 | NOVA December Dip | ||
| 4849 | Dylan Vasquez | 55.05 | 10 | B: 53.39 (+1.66s | 3.0%) | Aces Swim Club | 10/16/2026 | 2026 CO MACS Fall Invitational | ||
| 4850 | Owen Wilson | 55.05 | 9 | B: 53.39 (+1.66s | 3.0%) | Blue Dolfins | 10/10/2026 | TCSC Fall 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.