USA Boys 10 & under - 50 Y Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 8051 | Oliver Mejia | 51.12 | 8 | B: 48.29 (+2.83s | 5.5%) | Academy Swim Club | 02/07/2026 | BIG ISLAND SWIMMING @ KCAC | ||
| 8052 | Jamison Dominy | 51.12 | 9 | B: 48.29 (+2.83s | 5.5%) | Full Armour Swim Team | 12/19/2025 | 2025 CO Falfins Holiday Open | ||
| 8053 | Sawyer Tippets | 51.12 | 9 | B: 48.29 (+2.83s | 5.5%) | Somerville YMCA | 01/10/2026 | 2026 NE YNS YMCA Eastern MA Districts | ||
| 8054 | Varun Rao | 51.13 | 10 | B: 48.29 (+2.84s | 5.6%) | Bay Club Panthers | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | ||
| 8055 | Orion Taing | 51.13 | 10 | B: 48.29 (+2.84s | 5.6%) | Clovis Swim Club | 11/22/2025 | 2025 Dr Dowain Wright Memorial ABC | ||
| 8056 | Lucas Nguyen | 51.13 | 10 | B: 48.29 (+2.84s | 5.6%) | Renegade Aquatics | 11/02/2024 | 2024 SI JBST BC All Ages | ||
| 8057 | Asher Helmer | 51.13 | 9 | B: 48.29 (+2.84s | 5.6%) | Seattle Metropolitan Aquatic C | 10/04/2025 | 2025 PN SMAC Fall Kick Off Invitational | ||
| 8058 | Lucas Tarr | 51.14 | 9 | B: 48.29 (+2.85s | 5.6%) | Excel Aquatics | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | ||
| 8059 | Ian Kamel Castro | 51.14 | 8 | B: 48.29 (+2.85s | 5.6%) | Baylor Swim Club | 10/25/2025 | 2025 Martha Bass Invitational Copied | ||
| 8060 | Joel Brewington | 51.14 | 10 | B: 48.29 (+2.85s | 5.6%) | Fast Swim Team/ School | 09/27/2025 | 2025 RMY Fall Invitational | ||
| 8061 | Hollis Beam | 51.14 | 9 | B: 48.29 (+2.85s | 5.6%) | Tide Swimming | 02/13/2026 | 2026 Southeast District 9 12 Championship | ||
| 8062 | Will Lance | 51.14 | 9 | B: 48.29 (+2.85s | 5.6%) | Nsea Swim | 02/13/2026 | 2026 NSEA Cupid Classic | ||
| 8063 | Enzo Farnik | 51.15 | 9 | B: 48.29 (+2.86s | 5.6%) | Sarasota Tsunami Swim Team | 01/10/2026 | 2026 WINTERFEST SWIM MEET | ||
| 8064 | Krthin Kothinti | 51.15 | 9 | B: 48.29 (+2.86s | 5.6%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | ||
| 8065 | Leo Baletsa | 51.15 | 9 | B: 48.29 (+2.86s | 5.6%) | YMCA of the North Shore Sharks | 11/01/2025 | 2025 NE YNS IMX IMR Meet Copied | ||
| 8066 | Liam Bowen | 51.16 | 10 | B: 48.29 (+2.87s | 5.6%) | Seattle Metropolitan Aquatic C | 11/09/2025 | 2025 PN SMAC November Mini Meet | ||
| 8067 | Grayson Scher | 51.16 | 9 | B: 48.29 (+2.87s | 5.6%) | Lifetime | 03/13/2026 | 2026 NE INST NE Cup | ||
| 8068 | Henrik Obrebski | 51.16 | 9 | B: 48.29 (+2.87s | 5.6%) | Gleason Family YMCA | 02/28/2026 | 2026 NE KCY A SENECY LEAGUE CHAMPS | ||
| 8069 | Owen Richardson | 51.17 | 9 | B: 48.29 (+2.88s | 5.6%) | Columbia Aquatics Association | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | ||
| 8070 | Manuel Serrano Palacios | 51.17 | 9 | B: 48.29 (+2.88s | 5.6%) | YMCA of South Florida | 11/01/2025 | Piranhas Turkey Classic 2025 | ||
| 8071 | Sebastian Lobisch | 51.17 | 10 | B: 48.29 (+2.88s | 5.6%) | Gator Swim Club | 02/21/2026 | 2026 SLAC Last Chance To Dance Invitational | ||
| 8072 | Benjamin Sherman | 51.18 | 8 | B: 48.29 (+2.89s | 5.6%) | Mission Viejo Nadadores | 11/21/2025 | 2025 CA MVN Turkey Classic | ||
| 8073 | Aaron Yao | 51.18 | 10 | B: 48.29 (+2.89s | 5.6%) | Unattached | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 8074 | Gunner Bearley | 51.18 | 10 | B: 48.29 (+2.89s | 5.6%) | Sylvania Tsunami Swim Club | 02/19/2026 | 2026 OH SOS SC Regional Championships | ||
| 8075 | Carter Hughes | 51.18 | 8 | B: 48.29 (+2.89s | 5.6%) | Raleigh Swimming Association | 02/14/2026 | 2026 CAT Valentine Splash | ||
| 8076 | Salinger McKeen | 51.18 | 10 | B: 48.29 (+2.89s | 5.6%) | Vashon Stingrays Swim Team | 10/11/2025 | 2025 PN MMSC Fall Invite | ||
| 8077 | Colin Beauregard | 51.18 | 10 | B: 48.29 (+2.89s | 5.6%) | Great Lakes Tritons | 11/22/2025 | 2025 Fall Fiesta | ||
| 8078 | Jacob Nguyen | 51.19 | 8 | B: 48.29 (+2.90s | 5.7%) | Garden Grove Aquatics | 11/21/2025 | 2025 CA MVN Turkey Classic | ||
| 8079 | Andrew Arbatsky | 51.19 | 10 | B: 48.29 (+2.90s | 5.7%) | Pacifica Sea Lions | 10/11/2025 | SSF October Splash C B A+ Meet | ||
| 8080 | Titus Pacho | 51.19 | 10 | B: 48.29 (+2.90s | 5.7%) | Bayside Aquatics | 11/01/2025 | 2025 Fox Fall Invitational 2 | ||
| 8081 | Alexander Page | 51.19 | 10 | B: 48.29 (+2.90s | 5.7%) | Mount Desert Island YMCA ST | 02/27/2026 | 2026 NE Maine State Y Championships | ||
| 8082 | Ezekiel Tally | 51.19 | 10 | B: 48.29 (+2.90s | 5.7%) | Vandal Aquatic Club | 01/10/2025 | 2025 Hells Canyon Invitational | ||
| 8083 | Cooper Holden | 51.19 | 10 | B: 48.29 (+2.90s | 5.7%) | Mason Makos Swim Team | 09/27/2025 | 2025 PV MAKO FALL INVITATIONAL | ||
| 8084 | Aaron Li | 51.20 | 10 | B: 48.29 (+2.91s | 5.7%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 8085 | Oliver Garcia | 51.20 | 9 | B: 48.29 (+2.91s | 5.7%) | Four Corners Aquatic Team | 04/25/2025 | 2025 CO DGO Jolean Scott Memorial | ||
| 8086 | Maxwell Lashbrook | 51.20 | 9 | B: 48.29 (+2.91s | 5.7%) | Sporting Jax Aquatic Club | 09/21/2025 | 2025 Planet Swim Season Opener | ||
| 8087 | Mateo Garcia | 51.20 | 10 | B: 48.29 (+2.91s | 5.7%) | Battleground Area Swim Team | 02/21/2025 | 2025 Gulf 12 Under Champs (NOCH) | ||
| 8088 | Jacob Tippins | 51.20 | 9 | B: 48.29 (+2.91s | 5.7%) | Occoquan Swimming | 11/21/2025 | 2025 Fall Festivus | ||
| 8089 | Rhett Garvin | 51.20 | 10 | B: 48.29 (+2.91s | 5.7%) | Clovis Swim Club | 01/10/2026 | 2026 Clovis Swim Club Winter Open | ||
| 8090 | Michael Fu | 51.20 | 9 | B: 48.29 (+2.91s | 5.7%) | Lake Oswego Swim Club | 01/11/2025 | 2025 LOSC Winter Intrasquad | ||
| 8091 | Filip Wasilik | 51.20 | 9 | B: 48.29 (+2.91s | 5.7%) | Fort Collins Area Swim Team | 02/14/2026 | 2026 CO NCS 10 U Winter Spectacular | ||
| 8092 | Zackary Benyaminov | 51.21 | 8 | B: 48.29 (+2.92s | 5.7%) | Torpedo Swim School | 02/13/2026 | 19th Annual TBAY Gasparilla Races 2026 | ||
| 8093 | Varun Dhar | 51.21 | 9 | B: 48.29 (+2.92s | 5.7%) | Pro Swimming | 06/13/2025 | 2025 PN Pro June Summer Intrasquad | ||
| 8094 | Ryan Guo | 51.21 | 7 | B: 48.29 (+2.92s | 5.7%) | Columbia Aquatics Association | 10/18/2025 | CAA Early Season Mini Mid Distance Meet | ||
| 8095 | Drew Carabio | 51.21 | 9 | B: 48.29 (+2.92s | 5.7%) | Wahoo\\\\\\'s of Wellington | 10/24/2025 | Dick Wells Invite | ||
| 8096 | Henry Hammons | 51.21 | 9 | B: 48.29 (+2.92s | 5.7%) | Lake Oswego Swim Club | 12/13/2025 | 2025 OR HEAT Winter Invitational | ||
| 8097 | Nickan Jamasian | 51.21 | 9 | B: 48.29 (+2.92s | 5.7%) | Clovis Swim Club | 10/25/2025 | 2025 Gil Williams Memorial Halloween Meet | ||
| 8098 | Archer Haga | 51.21 | 7 | B: 48.29 (+2.92s | 5.7%) | Merritt Athletic Swimming | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | ||
| 8099 | Thomas Yamamoto | 51.21 | 10 | B: 48.29 (+2.92s | 5.7%) | Cedar Swim Club | 01/08/2025 | 2025 CSC January Developmental | ||
| 8100 | Beckett Coble | 51.21 | 7 | B: 48.29 (+2.92s | 5.7%) | Waves Of Wilmington Inc | 09/25/2025 | 2025 WOW Intrasquad 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.