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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3901 | Erik Bongiorno | 1:10.11 | 8 | B: 1:00.89 (+9.22s | 13.2%) | Nitro Swimming | 06/20/2026 | 2026 ST NTRO LC Summer Classic | ||
| 3902 | Wyatt Zavala | 1:10.12 | 9 | B: 1:00.89 (+9.23s | 13.2%) | Tuna Swim Club | 06/20/2026 | 2026 MN TUNA Summer Splash | ||
| 3903 | Konstantin Paraskevov | 1:10.12 | 7 | B: 1:00.89 (+9.23s | 13.2%) | Westlake Aquatic Facility | 04/19/2026 | 2026 ST TXLA 10 U Long Course Kick Off | ||
| 3904 | Kenji Brown | 1:10.12 | 7 | B: 1:00.89 (+9.23s | 13.2%) | Upper Valley Aquatic Club | 05/08/2026 | 2026 NE CRA MIT Team Specialty LC Meet | ||
| 3905 | Owen Smith | 1:10.14 | 10 | B: 1:00.89 (+9.25s | 13.2%) | Sioux Falls Swim Team | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | ||
| 3906 | Callen Thompson | 1:10.15 | 8 | B: 1:00.89 (+9.26s | 13.2%) | Pierre Swim Team | 06/27/2026 | 2026 SD Summer Starter | ||
| 3907 | Lucas Helms | 1:10.15 | 9 | B: 1:00.89 (+9.26s | 13.2%) | Tampa Y Swimming | 05/16/2025 | 2025 FAST May Invite | ||
| 3908 | Will Flynn | 1:10.15 | 9 | B: 1:00.89 (+9.26s | 13.2%) | FireFish Swim Team | 06/06/2026 | 2026 NE KING CAC Almost Summer Invite | ||
| 3909 | Wesley Wang | 1:10.16 | 7 | B: 1:00.89 (+9.27s | 13.2%) | Chinook Aquatic Club | 05/28/2026 | 2026 IE VS Apple Capital | ||
| 3910 | Sam Ventura | 1:10.16 | 8 | B: 1:00.89 (+9.27s | 13.2%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | ||
| 3911 | Aiden Bain | 1:10.16 | 6 | B: 1:00.89 (+9.27s | 13.2%) | Blue Waves Swim Club | 04/11/2026 | 2026 Fox April Long Course Invitational | ||
| 3912 | Oliver Secker | 1:10.17 | 9 | B: 1:00.89 (+9.28s | 13.2%) | Raleigh Swimming Association | 04/24/2026 | 2026 RSA Warm Up To LC Copied Copied | ||
| 3913 | Isaac Murray | 1:10.18 | 10 | B: 1:00.89 (+9.29s | 13.2%) | St. Augustine Cyclones | 06/11/2026 | 2026 RAFC Summer Solstice Invitational | ||
| 3914 | Christopher Davare | 1:10.18 | 10 | B: 1:00.89 (+9.29s | 13.2%) | Berkeley Aquatic Club | 04/25/2026 | 2026 WAVE Sprint Into LC | ||
| 3915 | Charles Du | 1:10.21 | 8 | B: 1:00.89 (+9.32s | 13.3%) | Kentucky Aquatics | 05/15/2026 | Kentucky Aquatics Derby Classic | ||
| 3916 | Oliver Orton | 1:10.21 | 10 | B: 1:00.89 (+9.32s | 13.3%) | YMCA Fairfax County Reston | 06/14/2024 | 2024 Winchester Long Course Inviational | ||
| 3917 | Jack Oneil | 1:10.21 | 10 | B: 1:00.89 (+9.32s | 13.3%) | Cardinal Aquatics | 04/25/2026 | 2026 Cardinal Aquatics Intrasquad Sprint Meet | ||
| 3918 | Zichen Yan | 1:10.22 | 9 | B: 1:00.89 (+9.33s | 13.3%) | Laker Swim | 06/12/2025 | 2025 RAFC Summer Solstice | ||
| 3919 | Brendan Kohl | 1:10.23 | 7 | B: 1:00.89 (+9.34s | 13.3%) | Stingrays Swim Team | 06/05/2026 | HNVR Storm Surge 2026 | ||
| 3920 | Nathan Prattipati | 1:10.25 | 10 | B: 1:00.89 (+9.36s | 13.3%) | Sporting Jax Aquatic Club | 05/02/2026 | SwimRise IMX IMR Challenge | ||
| 3921 | Jackson Stone | 1:10.25 | 9 | B: 1:00.89 (+9.36s | 13.3%) | United Swim Club | 06/05/2026 | 2026 NE SAC America S Cup | ||
| 3922 | Leo Chen | 1:10.27 | 10 | B: 1:00.89 (+9.38s | 13.3%) | Kingfish Swimming Medfield | 06/26/2026 | 2026 NE NSSC June 26 28 MIT Invitational | ||
| 3923 | Reyansh Soni | 1:10.30 | 10 | B: 1:00.89 (+9.41s | 13.4%) | Crimson Aquatics | 05/16/2026 | 2026 NE CS Spring Fever | ||
| 3924 | Evan Dmitrov | 1:10.30 | 8 | B: 1:00.89 (+9.41s | 13.4%) | South Florida Aquatic Club | 06/26/2026 | June Central Park Series | ||
| 3925 | Max Goldstein | 1:10.30 | 9 | B: 1:00.89 (+9.41s | 13.4%) | Jcc Sea Serpents | 05/15/2026 | 2026 NE YNS May Specialty Meet | ||
| 3926 | Milo Groeschel | 1:10.31 | 8 | B: 1:00.89 (+9.42s | 13.4%) | Longhorn Aquatics | 06/05/2026 | 2026 ST SRG Arena Surge Shark Sizzler | ||
| 3927 | Hudson Rice | 1:10.33 | 9 | B: 1:00.89 (+9.44s | 13.4%) | Hanover Aquatics | 04/18/2026 | 2026 SwimRVA Carnation Clash | ||
| 3928 | Gabriel Wang | 1:10.35 | 10 | B: 1:00.89 (+9.46s | 13.4%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | ||
| 3929 | August Krygier | 1:10.35 | 10 | B: 1:00.89 (+9.46s | 13.4%) | Cavalier Aquatics/Piedmont Fam | 05/15/2026 | NOVA Spring Splash | ||
| 3930 | Walter Huang | 1:10.37 | 8 | B: 1:00.89 (+9.48s | 13.5%) | Wave Aquatics | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | ||
| 3931 | Dhruv Kancharla | 1:10.38 | 8 | B: 1:00.89 (+9.49s | 13.5%) | Life Time Southeast | 06/05/2026 | 2026 Baylor Summer Long Course Invitational | ||
| 3932 | Roman Igbinosun | 1:10.38 | 7 | B: 1:00.89 (+9.49s | 13.5%) | Swim Gym | 05/15/2026 | 2026 Gulliver LCM Summer Classic | ||
| 3933 | Cormac Weathers | 1:10.40 | 10 | B: 1:00.89 (+9.51s | 13.5%) | Salem Swim Club | 06/05/2026 | 2026 CST Summer Invitational | ||
| 3934 | Holden Gustin | 1:10.40 | 9 | B: 1:00.89 (+9.51s | 13.5%) | Hurricanes Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | ||
| 3935 | Siddhart Balassoubramaniane | 1:10.41 | 10 | B: 1:00.89 (+9.52s | 13.5%) | Crimson Aquatics | 05/30/2026 | 2026 NE RIAC Sail Away On The Ferry | ||
| 3936 | Isaac Chen | 1:10.41 | 8 | B: 1:00.89 (+9.52s | 13.5%) | Alto Swim Club | 06/20/2026 | Alto Summer Swelter | ||
| 3937 | Julian Morris | 1:10.41 | 10 | B: 1:00.89 (+9.52s | 13.5%) | Pine Crest Swim Team | 05/22/2026 | 2026 Terrapin Invite | ||
| 3938 | Kevin Lee | 1:10.42 | 8 | B: 1:00.89 (+9.53s | 13.5%) | Waterloo Swimming | 04/27/2025 | 2025 ST WLOO Waterloo Classic | ||
| 3939 | Lucas Li | 1:10.44 | 8 | B: 1:00.89 (+9.55s | 13.6%) | Milpitas Aquatic Club | 06/27/2025 | Valley Splash | ||
| 3940 | Huck Ling | 1:10.45 | 8 | B: 1:00.89 (+9.56s | 13.6%) | The Olympic Club | 06/12/2026 | Neptune Swimming June LC Meet | ||
| 3941 | Hugh Bullock | 1:10.47 | 9 | B: 1:00.89 (+9.58s | 13.6%) | Keene YMCA Dolphins | 06/26/2026 | 2026 NE MST ESC June Memorial | ||
| 3942 | Roman Lipeshko | 1:10.48 | 9 | B: 1:00.89 (+9.59s | 13.6%) | Bolles School Sharks | 06/18/2026 | 2026 June Classic | ||
| 3943 | Bruce Neilsen | 1:10.50 | 7 | B: 1:00.89 (+9.61s | 13.6%) | Lehi Aquatics | 05/16/2025 | SDAT Summer Fun SCM Meet 2025 | ||
| 3944 | Lawson Tenfjord | 1:10.50 | 10 | B: 1:00.89 (+9.61s | 13.6%) | Highlands Ranch Aquatics | 04/12/2025 | 2025 CO TOPS Suburban League Pentathlon | ||
| 3945 | William Machado | 1:10.50 | 10 | B: 1:00.89 (+9.61s | 13.6%) | AC Swim Club | 06/12/2026 | Neptune Swimming June LC Meet | ||
| 3946 | Liam Shapero | 1:10.50 | 8 | B: 1:00.89 (+9.61s | 13.6%) | Triton Swimming of Louisville | 04/25/2026 | 2026 Triton Derby Swim Festival | ||
| 3947 | Leon Labs | 1:10.51 | 9 | B: 1:00.89 (+9.62s | 13.6%) | Csp Tideriders | 05/01/2026 | John Traube Memorial 2026 | ||
| 3948 | Gabriel Rossi | 1:10.52 | 9 | B: 1:00.89 (+9.63s | 13.7%) | Fall River YMCA Lightning | 05/16/2026 | 2026 NE KCY Invitational | ||
| 3949 | Spencer Taylor | 1:10.52 | 9 | B: 1:00.89 (+9.63s | 13.7%) | Mission Marlin Aquatics | 04/11/2026 | 2026 ST LC BAS April Swim Meet | ||
| 3950 | Pax Valdez | 1:10.54 | 9 | B: 1:00.89 (+9.65s | 13.7%) | Bay Club Panthers | 06/29/2024 | DACA LC C B A+ Meet | ||
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.