USA Boys 10 & under - 50 M Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1051 | Heath Pena | 41.37 | 9 | B Min | BB: 39.79 (+1.58s | 3.8%) | San Antonio Wave | 04/18/2026 | 2026 ST NIST Spring Into Long Course | |
| 1052 | Royce Reed | 41.38 | 8 | B Min | BB: 39.79 (+1.59s | 3.8%) | King Aquatic Club | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 1053 | Russell Wagner | 41.39 | 9 | B Min | BB: 39.79 (+1.60s | 3.9%) | Planet Swim Aquatics | 05/16/2026 | 2026 PSA May Invite | |
| 1054 | Benjamin Khotsin | 41.39 | 8 | B Min | BB: 39.79 (+1.60s | 3.9%) | Sarasota Sharks | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 1055 | Daniel Brown | 41.39 | 10 | B Min | BB: 39.79 (+1.60s | 3.9%) | Episcopal AmberJax | 04/10/2026 | 2026 April Classic | |
| 1056 | Edmund Lin | 41.40 | 9 | B Min | BB: 39.79 (+1.61s | 3.9%) | California Dolphins Swim Team | 04/25/2026 | San Ramon Valley Aquatics Long Course C B BB+ | |
| 1057 | Giovanni Bigelow | 41.40 | 10 | B Min | BB: 39.79 (+1.61s | 3.9%) | Thunderbird Aquatic Club | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 1058 | Jeremy Zhao | 41.41 | 9 | B Min | BB: 39.79 (+1.62s | 3.9%) | Quicksilver Swimming | 06/27/2025 | Valley Splash | |
| 1059 | Brooks Lansang | 41.42 | 10 | B Min | BB: 39.79 (+1.63s | 3.9%) | Bolles School Sharks | 05/23/2025 | EAJ Mayhem 2025 | |
| 1060 | William MacDonald | 41.42 | 10 | B Min | BB: 39.79 (+1.63s | 3.9%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 1061 | Cody Graves | 41.42 | 10 | B Min | BB: 39.79 (+1.63s | 3.9%) | Saint Petersburg Aquatics | 05/16/2025 | 2025 SAINT PETE S 2nd LONG COURSE MEET | |
| 1062 | Boyd Howard | 41.42 | 9 | B Min | BB: 39.79 (+1.63s | 3.9%) | Longhorn Aquatics | 04/19/2026 | 2026 ST TXLA 10 U Long Course Kick Off | |
| 1063 | Aidan Berger | 41.45 | 9 | B Min | BB: 39.79 (+1.66s | 4.0%) | Fort Collins Area Swim Team | 04/24/2026 | 2026 CO FAST Spring Splash | |
| 1064 | Asher Freiberg | 41.46 | 10 | B Min | BB: 39.79 (+1.67s | 4.0%) | Kamehameha Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 1065 | Ian Zhang | 41.46 | 10 | B Min | BB: 39.79 (+1.67s | 4.0%) | Apex | 05/01/2026 | 2026 AAA May LC Invitational | |
| 1066 | David Chen | 41.46 | 9 | B Min | BB: 39.79 (+1.67s | 4.0%) | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | |
| 1067 | Victor Secor | 41.46 | 9 | B Min | BB: 39.79 (+1.67s | 4.0%) | Orinda Aquatics | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | |
| 1068 | Marcelo Valdez Salda'a | 41.46 | 7 | B Min | BB: 39.79 (+1.67s | 4.0%) | Municipio DE San Pedro | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 1069 | Adam Sherman | 41.47 | 10 | B Min | BB: 39.79 (+1.68s | 4.1%) | Lakewood Ranch Swim Associatio | 06/19/2025 | 2025 Shark Open | |
| 1070 | Fedor Evstigneev | 41.48 | 9 | B Min | BB: 39.79 (+1.69s | 4.1%) | Santa Clara Swim Club | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 1071 | Ryder McDermitt | 41.48 | 8 | B Min | BB: 39.79 (+1.69s | 4.1%) | Flatiron Athletic Club | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 1072 | Swadhin Khadka | 41.49 | 8 | B Min | BB: 39.79 (+1.70s | 4.1%) | Tornadoes Swim Team | 04/25/2026 | GACC Spring Invitational | |
| 1073 | Darsh Pokale | 41.49 | 9 | B Min | BB: 39.79 (+1.70s | 4.1%) | South East Metro Sharks | 05/03/2026 | 2026 MN SEMS LC Invite | |
| 1074 | Linus Teufel | 41.49 | 10 | B Min | BB: 39.79 (+1.70s | 4.1%) | Florida West Coast Aquatics | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 1075 | Riaan Chandak | 41.50 | 10 | B Min | BB: 39.79 (+1.71s | 4.1%) | Milpitas Aquatic Club | 07/11/2025 | 2025 Age Group Championships | |
| 1076 | Kevin Nguyen | 41.50 | 10 | B Min | BB: 39.79 (+1.71s | 4.1%) | Legacy Aquatics | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 1077 | James Mayo | 41.51 | 10 | B Min | BB: 39.79 (+1.72s | 4.1%) | Gulf Coast Swim Team | 04/11/2025 | 2025 GCST Spring Invite | |
| 1078 | Oliver Skoubo | 41.52 | 10 | B Min | BB: 39.79 (+1.73s | 4.2%) | River Road Swim Team | 05/01/2026 | 2026 AAA May LC Invitational | |
| 1079 | Ross Davis | 41.52 | 8 | B Min | BB: 39.79 (+1.73s | 4.2%) | Fast Falcons | 05/15/2026 | 2026 FAST May Invite | |
| 1080 | Sven Kelley | 41.53 | 9 | B Min | BB: 39.79 (+1.74s | 4.2%) | North Jeffco Swim Team | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | |
| 1081 | William Eybs | 41.54 | 9 | B Min | BB: 39.79 (+1.75s | 4.2%) | Denver Swim Academy | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 1082 | Luca Goulet | 41.55 | 10 | B Min | BB: 39.79 (+1.76s | 4.2%) | King Aquatic Club | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 1083 | Anton Stout | 41.56 | 10 | B Min | BB: 39.79 (+1.77s | 4.3%) | San Gabriel Aquatics | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 1084 | Jude Stone | 41.56 | 9 | B Min | BB: 39.79 (+1.77s | 4.3%) | Front Range Barracudas | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 1085 | Arjun Jois | 41.57 | 8 | B Min | BB: 39.79 (+1.78s | 4.3%) | Houston Bridge Bats | 06/14/2025 | CCLR CEM Summer Beach Bash LCM Unclassified | |
| 1086 | Reed Mock | 41.57 | 10 | B Min | BB: 39.79 (+1.78s | 4.3%) | South Orange County Aquatics | 06/13/2024 | 2024 CA SCS NOVA June Age Group Invite | |
| 1087 | Alex Tang | 41.57 | 10 | B Min | BB: 39.79 (+1.78s | 4.3%) | Wasc | 07/25/2024 | 2024 CA SCS GWSC Summer A G Champs | |
| 1088 | Noah Dunning | 41.58 | 10 | B Min | BB: 39.79 (+1.79s | 4.3%) | Bangor YMCA Barracudas | 07/11/2024 | 2024 ME 3rd Annual LCM Championships | |
| 1089 | Preston Cain | 41.59 | 10 | B Min | BB: 39.79 (+1.80s | 4.3%) | Streamline Aquatics | 05/16/2025 | 2025 ST AAAA NS Salute To The Troops | |
| 1090 | Blake Davis | 41.60 | 8 | B Min | BB: 39.79 (+1.81s | 4.4%) | Bolles School Sharks | 04/10/2026 | 2026 April Classic | |
| 1091 | Wesley Lang | 41.60 | 9 | B Min | BB: 39.79 (+1.81s | 4.4%) | River Road Swim Team | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 1092 | Louis Yu | 41.62 | 8 | B Min | BB: 39.79 (+1.83s | 4.4%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | |
| 1093 | Ellis Houghton | 41.63 | 8 | B Min | BB: 39.79 (+1.84s | 4.4%) | Georgia Coastal Aquatic Team | 05/23/2025 | EAJ Mayhem 2025 | |
| 1094 | Shiloh Gibson | 41.63 | 8 | B Min | BB: 39.79 (+1.84s | 4.4%) | Miami County Day Aquatic | 06/06/2025 | 2025 MAKOS Summer Splash | |
| 1095 | Alonso Andrade | 41.64 | 10 | B Min | BB: 39.79 (+1.85s | 4.4%) | EL Paso Border Land Swim Team | 06/28/2024 | 2024 EPAP Jack White Classic | |
| 1096 | Yavin Dantra | 41.64 | 9 | B Min | BB: 39.79 (+1.85s | 4.4%) | San Ramon Valley Aquatics | 04/25/2026 | San Ramon Valley Aquatics Long Course C B BB+ | |
| 1097 | Charles Finter | 41.64 | 10 | B Min | BB: 39.79 (+1.85s | 4.4%) | Bend Swim Club | 05/08/2026 | Bend Swim Club May Invitational 2026 | |
| 1098 | Roman Kappa | 41.64 | 8 | B Min | BB: 39.79 (+1.85s | 4.4%) | Lakewood Ranch Swim Associatio | 06/07/2025 | 2025 SRQ SUMMER AGE GROUP MEET | |
| 1099 | Aiden Kiatrungrit | 41.65 | 10 | B Min | BB: 39.79 (+1.86s | 4.5%) | South San Francisco Aquatics | 05/16/2025 | 2025 DACA LC CBA Meet | |
| 1100 | Jose Perez | 41.66 | 10 | B Min | BB: 39.79 (+1.87s | 4.5%) | Lincoln City Swim Club | 03/07/2026 | Valley Coast Swim League 2026 | |
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.