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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1001 | Zhencheng Xu | 1:02.18 | 10 | B: 1:00.89 (+1.29s | 2.1%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | ||
| 1002 | Reed Bortner | 1:02.19 | 10 | B: 1:00.89 (+1.30s | 2.1%) | Fairfax Foxes Swimming | 04/26/2024 | 2024 Helen Wang Sunflower Classic | ||
| 1003 | Colin Chuang | 1:02.19 | 10 | B: 1:00.89 (+1.30s | 2.1%) | Palo Alto Stanford Aquatics | 06/06/2025 | BAC C B A Meet | ||
| 1004 | Calder Pettersen | 1:02.20 | 8 | B: 1:00.89 (+1.31s | 2.1%) | Cascade Swim Club | 09/20/2025 | 2025 PN CSC September Shakeout | ||
| 1005 | Coen Yazdani | 1:02.20 | 10 | B: 1:00.89 (+1.31s | 2.1%) | San Antonio Wave | 05/31/2025 | 2025 ST HPAC Sunshine Splash | ||
| 1006 | Lev Gishizky | 1:02.21 | 10 | B: 1:00.89 (+1.32s | 2.1%) | Waves Aquatics Napa Valley | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | ||
| 1007 | Quintus Cheung | 1:02.21 | 8 | B: 1:00.89 (+1.32s | 2.1%) | Milpitas Aquatic Club | 06/27/2025 | Valley Splash | ||
| 1008 | Cooper McDonald | 1:02.21 | 8 | B: 1:00.89 (+1.32s | 2.1%) | Perry Aquatic Club | 05/10/2025 | 2025 NCAT TYR LC Age Group Open | ||
| 1009 | Darsh Pokale | 1:02.22 | 8 | B: 1:00.89 (+1.33s | 2.1%) | South East Metro Sharks | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | ||
| 1010 | Mikhail Lagzdin | 1:02.22 | 9 | B: 1:00.89 (+1.33s | 2.1%) | Olympic Cascade Aquatics | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | ||
| 1011 | Davonte Wolf | 1:02.22 | 10 | B: 1:00.89 (+1.33s | 2.1%) | North Coast Aquatics | 07/11/2025 | 2025 SI JBST All Ages NTS Meet | ||
| 1012 | Jacob Benz | 1:02.22 | 10 | B: 1:00.89 (+1.33s | 2.1%) | Greater Orlando Aquatics Team | 06/12/2025 | 2025 RAFC Summer Solstice | ||
| 1013 | Axel Deklotz | 1:02.24 | 10 | B: 1:00.89 (+1.35s | 2.2%) | Fresno Dolphins Swim Team | 06/21/2025 | 2025 FDST June A B Modified LC Invitational | ||
| 1014 | Aiden Parente | 1:02.26 | 9 | B: 1:00.89 (+1.37s | 2.2%) | Blue Dolfins | 05/16/2025 | 2025 PA Long Course Invite | ||
| 1015 | Cannon Brown | 1:02.31 | 10 | B: 1:00.89 (+1.42s | 2.3%) | Olympic Cascade Aquatics | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | ||
| 1016 | Rocky Killingsworth | 1:02.32 | 10 | B: 1:00.89 (+1.43s | 2.3%) | Lakeridge Swim Team | 06/20/2025 | Reno Aquatic Club Gamble | ||
| 1017 | Ira Soto | 1:02.35 | 9 | B: 1:00.89 (+1.46s | 2.3%) | Just Care Aquatics Tritons | 06/28/2024 | 2024 EPAP Jack White Classic | ||
| 1018 | Brendan Moore | 1:02.36 | 10 | B: 1:00.89 (+1.47s | 2.4%) | Perry Aquatic Club | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | ||
| 1019 | Vladimir Nikolskii | 1:02.38 | 10 | B: 1:00.89 (+1.49s | 2.4%) | Hillsboro Swim Team | 05/02/2025 | 2025 THSC Spring Invitational | ||
| 1020 | Riaan Purohit | 1:02.38 | 9 | B: 1:00.89 (+1.49s | 2.4%) | Westlake Aquatic Facility | 04/05/2025 | 2025 ST TXLA 10 U Long Course Kick Off | ||
| 1021 | Orion Taing | 1:02.39 | 10 | B: 1:00.89 (+1.50s | 2.4%) | Clovis Swim Club | 05/24/2025 | 2025 Mike Snyder Memorial | ||
| 1022 | Ben Guenther | 1:02.39 | 9 | B: 1:00.89 (+1.50s | 2.4%) | Greater Orlando Aquatics Team | 04/26/2025 | 10th Annual Hohne Memorial Invitational | ||
| 1023 | Udhiyan Gokulakrishnan | 1:02.39 | 8 | B: 1:00.89 (+1.50s | 2.4%) | EL Paso Border Land Swim Team | 06/28/2024 | 2024 EPAP Jack White Classic | ||
| 1024 | Oliver Morrison | 1:02.47 | 10 | B: 1:00.89 (+1.58s | 2.5%) | Palo Alto Stanford Aquatics | 05/18/2024 | PASA Mayhem LCM Meet | ||
| 1025 | Jaden Moy | 1:02.48 | 10 | B: 1:00.89 (+1.59s | 2.5%) | Fast Falcons | 06/06/2025 | 2025 MAKOS Summer Splash | ||
| 1026 | Henry Huang | 1:02.48 | 9 | B: 1:00.89 (+1.59s | 2.5%) | Daly City Dolphins | 06/27/2025 | Silicon Valley LC CBA+ Meet | ||
| 1027 | Aiden Mao | 1:02.48 | 10 | B: 1:00.89 (+1.59s | 2.5%) | Pacific Dragons Swim Team | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | ||
| 1028 | Francis Mitchell | 1:02.48 | 8 | B: 1:00.89 (+1.59s | 2.5%) | West Express Swim Team | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | ||
| 1029 | Mason McKenzie | 1:02.50 | 10 | B: 1:00.89 (+1.61s | 2.6%) | Tornadoes Swim Team | 05/30/2025 | LA OPEN 2025 | ||
| 1030 | Oleksandr Arabadzhi | 1:02.51 | 10 | B: 1:00.89 (+1.62s | 2.6%) | SwimStrongsville | 05/16/2025 | Busbey Invitational 2025 | ||
| 1031 | Wesley Hu | 1:02.53 | 10 | B: 1:00.89 (+1.64s | 2.6%) | Santa Clara Swim Club | 06/27/2025 | Valley Splash | ||
| 1032 | Krishay Mehra | 1:02.54 | 10 | B: 1:00.89 (+1.65s | 2.6%) | DeAnza Cupertino Aquatics | 06/06/2025 | 2025 DACA LC CBA+ Meet | ||
| 1033 | Lincoln Fritz | 1:02.54 | 9 | B: 1:00.89 (+1.65s | 2.6%) | Fast Falcons | 06/06/2025 | 2025 MAKOS Summer Splash | ||
| 1034 | Peter Duffin | 1:02.55 | 9 | B: 1:00.89 (+1.66s | 2.7%) | Tri-city Channel Cats | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | ||
| 1035 | Julian Kau | 1:02.58 | 10 | B: 1:00.89 (+1.69s | 2.7%) | Palo Alto Stanford Aquatics | 06/06/2025 | BAC C B A Meet | ||
| 1036 | Jacob Frayne | 1:02.60 | 10 | B: 1:00.89 (+1.71s | 2.7%) | Alamo Area Aquatic Association | 05/31/2025 | 2025 AAAA NE Arena Summer Classic | ||
| 1037 | Ahtziri Luengas | 1:02.62 | 10 | B: 1:00.89 (+1.73s | 2.8%) | Walla Walla Swim Club | 06/06/2025 | 2025 TRI CITY INVITATIONAL | ||
| 1038 | Calder McPheeters | 1:02.64 | 10 | B: 1:00.89 (+1.75s | 2.8%) | California Capital Aquatics | 06/20/2025 | Reno Aquatic Club Gamble | ||
| 1039 | Andrew Moehle | 1:02.66 | 10 | B: 1:00.89 (+1.77s | 2.8%) | Cottonwood Heights Aquatics | 06/27/2025 | WFFM Red White And Black 2025 | ||
| 1040 | Eli Shin | 1:02.67 | 9 | B: 1:00.89 (+1.78s | 2.8%) | South Snohomish Co Dolphins | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | ||
| 1041 | Alex Joy | 1:02.68 | 10 | B: 1:00.89 (+1.79s | 2.9%) | Los Altos Mountain View Aquati | 06/27/2025 | Silicon Valley LC CBA+ Meet | ||
| 1042 | Finnegan Halvorson | 1:02.70 | 10 | B: 1:00.89 (+1.81s | 2.9%) | Foxjets Swim Team | 05/03/2025 | 2025 MN RSC Pentathlon | ||
| 1043 | Sebastian Feldman | 1:02.71 | 10 | B: 1:00.89 (+1.82s | 2.9%) | Atlantis Swimming | 05/16/2025 | Busbey Invitational 2025 | ||
| 1044 | Elliott Baranack | 1:02.71 | 10 | B: 1:00.89 (+1.82s | 2.9%) | Firestone Akron Swim Team | 06/27/2025 | 2025 55th FREEDLANDER MEET | ||
| 1045 | Oliver Doty | 1:02.73 | 10 | B: 1:00.89 (+1.84s | 2.9%) | Gator Swim Club | 06/20/2025 | 2025 FAST Independence Invitational | ||
| 1046 | Noah Wang | 1:02.73 | 10 | B: 1:00.89 (+1.84s | 2.9%) | Front Range Barracudas | 04/25/2025 | 2025 CO Steve Drozda LC Shotgun | ||
| 1047 | Lucas Ding | 1:02.77 | 8 | B: 1:00.89 (+1.88s | 3.0%) | Waterloo Swimming | 05/31/2025 | 2025 ST ASC June Bug | ||
| 1048 | Lincoln Myers | 1:02.80 | 10 | B: 1:00.89 (+1.91s | 3.0%) | Greater Orlando Aquatics Team | 04/26/2025 | 10th Annual Hohne Memorial Invitational | ||
| 1049 | Ross Davis | 1:02.80 | 8 | B: 1:00.89 (+1.91s | 3.0%) | Fast Falcons | 05/16/2025 | 2025 FAST May Invite | ||
| 1050 | Qifan Gong | 1:02.82 | 9 | B: 1:00.89 (+1.93s | 3.1%) | Bellevue Club Swim Team | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | ||
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.