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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3151 | Reef Sundt | 49.64 | 10 | B Min | BB: 47.69 (+1.95s | 3.9%) | Warrior Aquatic Club | 02/07/2026 | BIG ISLAND SWIMMING @ KCAC | |
| 3152 | Zachary Lynch | 49.65 | 10 | B Min | BB: 47.69 (+1.96s | 3.9%) | Hydro Swim Club | 02/20/2026 | 2026 Area 1 Spring Championships | |
| 3153 | Cinny Turner | 49.65 | 10 | B Min | BB: 47.69 (+1.96s | 3.9%) | Royal Swimming | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | |
| 3154 | Matthew Ha | 49.66 | 9 | B Min | BB: 47.69 (+1.97s | 4.0%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | |
| 3155 | Felix Cera | 49.66 | 9 | B Min | BB: 47.69 (+1.97s | 4.0%) | Olympic Cascade Aquatics | 11/22/2025 | 2025 PN November AGI Div 1 (PDST) | |
| 3156 | Ripken Russell | 49.66 | 9 | B Min | BB: 47.69 (+1.97s | 4.0%) | Magnolia Aquatic Club | 01/10/2025 | MAC 2025 Neon New Year Meet | |
| 3157 | Hendrix Kelly | 49.66 | 9 | B Min | BB: 47.69 (+1.97s | 4.0%) | Madison Swimming Association | 01/30/2026 | MSA Ray Fogg Memorial Meet 2026 | |
| 3158 | William Pietras | 49.66 | 10 | B Min | BB: 47.69 (+1.97s | 4.0%) | Great Lakes Tritons | 11/22/2025 | 2025 Fall Fiesta | |
| 3159 | Mateo Patterson | 49.66 | 10 | B Min | BB: 47.69 (+1.97s | 4.0%) | Swim Neptune | 12/04/2025 | 2025 Holiday Swim Festival | |
| 3160 | Christopher Abraham | 49.67 | 8 | B Min | BB: 47.69 (+1.98s | 4.0%) | Egra Waves | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 3161 | Ezekiel Cabanilla | 49.67 | 10 | B Min | BB: 47.69 (+1.98s | 4.0%) | Maui Swim Club | 11/15/2025 | 2025 MAGSA SCY A3 Meet | |
| 3162 | Evan Lee | 49.67 | 10 | B Min | BB: 47.69 (+1.98s | 4.0%) | Storm Aquatics | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 3163 | Zane Small | 49.67 | 9 | B Min | BB: 47.69 (+1.98s | 4.0%) | Burlingame Aquatics | 01/10/2026 | BAC Norman Cutler Memorial | |
| 3164 | Hiu Wong | 49.67 | 9 | B Min | BB: 47.69 (+1.98s | 4.0%) | Asphalt Green Unified Aquatics | 11/07/2025 | 2025 MR LIE Fall Classic Invitational | |
| 3165 | Benjamin Disori | 49.67 | 9 | B Min | BB: 47.69 (+1.98s | 4.0%) | St Croix Swim Club | 02/13/2026 | 2026 MN RSC President S Day Meet | |
| 3166 | Ashton Yang | 49.67 | 10 | B Min | BB: 47.69 (+1.98s | 4.0%) | Southwest Stars Swim Club | 10/18/2025 | 2025 SLAC IMX Challenge Invitational | |
| 3167 | Liam Woods | 49.68 | 10 | B Min | BB: 47.69 (+1.99s | 4.0%) | Nova of Virginia | 01/09/2026 | NOVA New Year S Kick Off | |
| 3168 | Paul Johnston | 49.68 | 10 | B Min | BB: 47.69 (+1.99s | 4.0%) | Williamsburg Aquatic Club | 01/09/2026 | NOVA New Year S Kick Off | |
| 3169 | Henry Iovito | 49.68 | 9 | B Min | BB: 47.69 (+1.99s | 4.0%) | The Capitol Sea Devils | 02/13/2026 | 39th Black History Swim Meet | |
| 3170 | Taylor Cabana | 49.68 | 10 | B Min | BB: 47.69 (+1.99s | 4.0%) | Westerville Aquatic Club | 02/19/2026 | 2026 OH WOR SC Regional Championships | |
| 3171 | Liam Skinner | 49.68 | 8 | B Min | BB: 47.69 (+1.99s | 4.0%) | Cache Valley Marlins | 11/14/2025 | November Meet 2025 | |
| 3172 | Alexander Howell | 49.68 | 10 | B Min | BB: 47.69 (+1.99s | 4.0%) | Byron Center Aquatics | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 3173 | Elliot Beghtel | 49.69 | 10 | B Min | BB: 47.69 (+2.00s | 4.0%) | Ybac Hurricanes | 01/23/2026 | GCY Winter Meet 2026 | |
| 3174 | Roman Jamil | 49.69 | 9 | B Min | BB: 47.69 (+2.00s | 4.0%) | Mecklenburg Swim Association | 02/07/2026 | MSA IM Tough Meet 2026 | |
| 3175 | Yunhan Song | 49.69 | 9 | B Min | BB: 47.69 (+2.00s | 4.0%) | Eastside Aquatic Swim Team | 11/15/2025 | 2025 PN IST November Invitational | |
| 3176 | Cameron Lim | 49.69 | 9 | B Min | BB: 47.69 (+2.00s | 4.0%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | |
| 3177 | Junming Hung | 49.70 | 10 | B Min | BB: 47.69 (+2.01s | 4.0%) | Long Island Aquatic Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 3178 | Braden Kimball | 49.70 | 8 | B Min | BB: 47.69 (+2.01s | 4.0%) | Williamsburg Aquatic Club | 02/07/2026 | 2026 8 And Under Southeastern District Champs | |
| 3179 | William Eybs | 49.70 | 9 | B Min | BB: 47.69 (+2.01s | 4.0%) | Denver Swim Academy | 03/06/2026 | 2026 CO 14 U Silver State | |
| 3180 | Kieran Zhou | 49.71 | 9 | B Min | BB: 47.69 (+2.02s | 4.1%) | All Star Aquatics | 03/20/2026 | March Madness 2026 | |
| 3181 | Wyatt Yawn | 49.71 | 9 | B Min | BB: 47.69 (+2.02s | 4.1%) | Tide Swimming | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 3182 | Harrison Eberle | 49.71 | 9 | B Min | BB: 47.69 (+2.02s | 4.1%) | Frederick Area Swim Team | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 3183 | Reef McDonald | 49.72 | 10 | B Min | BB: 47.69 (+2.03s | 4.1%) | Burlingame Aquatics | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | |
| 3184 | Demid Mozgov | 49.72 | 10 | B Min | BB: 47.69 (+2.03s | 4.1%) | Bure-Aqua Academy | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 3185 | Edison Kahl | 49.72 | 10 | B Min | BB: 47.69 (+2.03s | 4.1%) | Sylvania Tsunami Swim Club | 02/19/2026 | 2026 OH SOS SC Regional Championships | |
| 3186 | Han Zeng | 49.72 | 10 | B Min | BB: 47.69 (+2.03s | 4.1%) | YMCA Fairfax County Reston | 10/04/2025 | 2025 Harvest Moon Invitational | |
| 3187 | Daniel Gerasimov | 49.72 | 8 | B Min | BB: 47.69 (+2.03s | 4.1%) | Los Gatos Swim Club | 02/21/2026 | Pacific Swimming 10 U SCY Championship | |
| 3188 | Emerson Lee | 49.72 | 8 | B Min | BB: 47.69 (+2.03s | 4.1%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 3189 | Harry Releford | 49.72 | 10 | B Min | BB: 47.69 (+2.03s | 4.1%) | Madison Area YMCA Mariners | 01/09/2026 | MR 2026 12 UNDER TEAM WINTER CARNIVAL | |
| 3190 | Charlie Spurlin | 49.72 | 10 | B Min | BB: 47.69 (+2.03s | 4.1%) | Minneapolis Lake Monsters | 02/27/2026 | 2026 MN EDI Minnesota Regional Championship | |
| 3191 | Wesley Clemens | 49.72 | 9 | B Min | BB: 47.69 (+2.03s | 4.1%) | Bay Club Aquatics | 02/21/2026 | 2026 SI JBST Age Group Champs Max | |
| 3192 | Ian Jung | 49.72 | 10 | B Min | BB: 47.69 (+2.03s | 4.1%) | Lifetime | 12/07/2025 | 2025 NE NSSC December 7 SJP | |
| 3193 | Arpan Regmi | 49.72 | 9 | B Min | BB: 47.69 (+2.03s | 4.1%) | Unified Aquatics Club | 02/27/2026 | 2026 OH BSC SC Regional Championships | |
| 3194 | Chen Lin | 49.73 | 9 | B Min | BB: 47.69 (+2.04s | 4.1%) | Gator Swim Club | 02/28/2026 | 2026 Area 4 Spring Champs | |
| 3195 | Isaac Davis | 49.73 | 9 | B Min | BB: 47.69 (+2.04s | 4.1%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 10/17/2025 | 2025 OLY Fall Classic | |
| 3196 | Alexander Short | 49.73 | 10 | B Min | BB: 47.69 (+2.04s | 4.1%) | Apex Aquatic Club | 01/11/2026 | 2026 FOX January Distance Sprint Meet | |
| 3197 | Nathan Blocklin | 49.73 | 10 | B Min | BB: 47.69 (+2.04s | 4.1%) | Bayside Aquatics | 09/26/2025 | RAC First Splash 2025 | |
| 3198 | Silas Moss | 49.74 | 8 | B Min | BB: 47.69 (+2.05s | 4.1%) | Grand Rapids Aquatics | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 3199 | Simon Xiong | 49.74 | 10 | B Min | BB: 47.69 (+2.05s | 4.1%) | Nitro Swimming | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 3200 | Avyan Bajpai | 49.74 | 9 | B Min | BB: 47.69 (+2.05s | 4.1%) | Hillsboro Swim Team | 12/13/2025 | 2025 OR HEAT Winter 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.