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 | |
|---|---|---|---|---|---|---|---|---|---|
| 951 | Andrew Price | 37.63 | 10 | BB Min | A: 37.59 (+0.04s | 0.1%) | Ensworth Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | |
| 952 | Ian Evans | 37.64 | 10 | BB Min | A: 37.59 (+0.05s | 0.1%) | The Capitol Sea Devils | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 953 | Ariovistus Pardee | 37.64 | 9 | BB Min | A: 37.59 (+0.05s | 0.1%) | Maui Swim Club | 02/07/2026 | 2026 MAGSA A B SCY LAST CHANCE MEET | |
| 954 | Scott Maley | 37.66 | 9 | BB Min | A: 37.59 (+0.07s | 0.2%) | Rochester Swim Club | 12/05/2025 | 2025 MN AQJT 14 U Single Age State Meet Cop | |
| 955 | Liam Sandstrom | 37.66 | 8 | BB Min | A: 37.59 (+0.07s | 0.2%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | |
| 956 | Ace Zhang | 37.66 | 8 | BB Min | A: 37.59 (+0.07s | 0.2%) | Twisters Swim Club | 10/10/2025 | 2025 MR LIE Octoberfest Invitational | |
| 957 | Axton McDermott | 37.67 | 10 | BB Min | A: 37.59 (+0.08s | 0.2%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 958 | Dean Sutton | 37.67 | 10 | BB Min | A: 37.59 (+0.08s | 0.2%) | East Coast C-Cerpants | 11/14/2025 | ISCA Fall Classic Championship 2025 | |
| 959 | Ezz Abdelhadi | 37.67 | 10 | BB Min | A: 37.59 (+0.08s | 0.2%) | Palo Alto Stanford Aquatics | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 960 | Craig Thompson | 37.67 | 9 | BB Min | A: 37.59 (+0.08s | 0.2%) | North Coast Aquatics | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 961 | Nuo Zha | 37.68 | 10 | BB Min | A: 37.59 (+0.09s | 0.2%) | Charles River Aquatics | 11/14/2025 | 2025 NECRA Nov Distance Specialty Meet Co | |
| 962 | Charles Sanders | 37.68 | 10 | BB Min | A: 37.59 (+0.09s | 0.2%) | Tac Titans | 02/14/2026 | 2026 TAC TITANS February Qualifier Meet | |
| 963 | Joey Sweitzer | 37.69 | 9 | BB Min | A: 37.59 (+0.10s | 0.3%) | Portland Porpoise Swim Club | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 964 | Max Chao | 37.69 | 9 | BB Min | A: 37.59 (+0.10s | 0.3%) | Tac Titans | 02/14/2026 | 2026 TAC TITANS February Qualifier Meet | |
| 965 | Leonardo Henn | 37.69 | 10 | BB Min | A: 37.59 (+0.10s | 0.3%) | Eagles Swim Club | 01/23/2026 | 2026 Mile By Moonlight And Winterish Invite | |
| 966 | Sebastian Wood | 37.69 | 10 | BB Min | A: 37.59 (+0.10s | 0.3%) | Lake Lytal Lightning | 12/05/2025 | 2025 FG Holiday Champ | |
| 967 | Dylan Acciardo | 37.69 | 10 | BB Min | A: 37.59 (+0.10s | 0.3%) | Bayside Branch YMCA | 02/01/2026 | 2026 NE NCYW 36th Annual YMCA Pentathlon | |
| 968 | Blaine Maramot | 37.70 | 10 | BB Min | A: 37.59 (+0.11s | 0.3%) | Buenaventura Swim Club | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 969 | Emmanuel Steele | 37.70 | 9 | BB Min | A: 37.59 (+0.11s | 0.3%) | Vision Swim | 12/13/2024 | 2024 CA GWSC SCS WAG | |
| 970 | Landon Wang | 37.70 | 10 | BB Min | A: 37.59 (+0.11s | 0.3%) | Seattle Metropolitan Aquatic C | 11/22/2025 | 2025 PN Nov AGI, Division 2 (SMAC) | |
| 971 | Eli LoPiccolo | 37.70 | 10 | BB Min | A: 37.59 (+0.11s | 0.3%) | Raleigh Swimming Association | 02/12/2026 | 2026 RSA Cupid Cuts | |
| 972 | Austin Loving | 37.71 | 10 | BB Min | A: 37.59 (+0.12s | 0.3%) | Nova of Virginia | 01/09/2026 | NOVA New Year S Kick Off | |
| 973 | Henson Terrill | 37.72 | 9 | BB Min | A: 37.59 (+0.13s | 0.3%) | Hydro Elite Aquatic Team | 02/21/2025 | 2025 Gulf 12 Under Champs (NOCH) | |
| 974 | Jude Jeon | 37.72 | 9 | BB Min | A: 37.59 (+0.13s | 0.3%) | Washingtonians Swim Club | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 975 | Sawyer Ludeker | 37.73 | 10 | BB Min | A: 37.59 (+0.14s | 0.4%) | Stingrays Swim Team | 01/10/2026 | 2026 RAYS Jeff Rouse Invitational | |
| 976 | Rojan Kundey | 37.73 | 10 | BB Min | A: 37.59 (+0.14s | 0.4%) | Monocacy Aquatic Club | 09/26/2025 | RAC First Splash 2025 | |
| 977 | Ahmet Okyay | 37.73 | 10 | BB Min | A: 37.59 (+0.14s | 0.4%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 978 | Mason Kutzenberger | 37.74 | 9 | BB Min | A: 37.59 (+0.15s | 0.4%) | Aggie Swim Club | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | |
| 979 | Drew Wagner | 37.76 | 9 | BB Min | A: 37.59 (+0.17s | 0.5%) | Quince Orchard Swim Academy | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 980 | Elliott Burns | 37.76 | 10 | BB Min | A: 37.59 (+0.17s | 0.5%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 981 | Braden Dunlap | 37.76 | 9 | BB Min | A: 37.59 (+0.17s | 0.5%) | Naval Academy Aquatic Club | 01/17/2026 | 2026 Duck Bowl | |
| 982 | Gabriel Gorman | 37.77 | 10 | BB Min | A: 37.59 (+0.18s | 0.5%) | Team Suffolk | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 983 | Yanbo Li | 37.77 | 9 | BB Min | A: 37.59 (+0.18s | 0.5%) | Bolles School Sharks | 01/16/2026 | 2026 Pentathlon | |
| 984 | Eason Kim | 37.77 | 8 | BB Min | A: 37.59 (+0.18s | 0.5%) | All Star Aquatics | 10/11/2025 | 2025 ASA October Kick Off | |
| 985 | Porter Pitti | 37.77 | 8 | BB Min | A: 37.59 (+0.18s | 0.5%) | Olympus Aquatics | 11/06/2025 | 2025 OA Thanksgiving Turkey Meet | |
| 986 | Kellan Simpkins | 37.77 | 10 | BB Min | A: 37.59 (+0.18s | 0.5%) | North Palm Beach Swim Club | 10/03/2025 | Mike Horgan Memorial Inv | |
| 987 | Isaac Davis | 37.78 | 10 | BB Min | A: 37.59 (+0.19s | 0.5%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/13/2026 | 2026 Showdown In Motown | |
| 988 | Isaac Wredberg | 37.78 | 10 | BB Min | A: 37.59 (+0.19s | 0.5%) | YMCA of the Triangle Area Swim | 02/13/2026 | Speedo 2026 MOR Short Course Qualifier Meet | |
| 989 | Zach Ellison | 37.79 | 10 | BB Min | A: 37.59 (+0.20s | 0.5%) | Cp-Ac Swimming | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 990 | Everett Armentrout | 37.79 | 10 | BB Min | A: 37.59 (+0.20s | 0.5%) | Barracuda Swim Club of Northea | 09/27/2025 | 2025 Red Piranha Swimming SC Kickoff | |
| 991 | Thomas Shearer | 37.79 | 10 | BB Min | A: 37.59 (+0.20s | 0.5%) | Sailfish | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 992 | Miguel Morales | 37.79 | 10 | BB Min | A: 37.59 (+0.20s | 0.5%) | Brownsville Aquatics | 02/13/2026 | 2026 ST HPAC STX Champs South | |
| 993 | Charles Watts | 37.79 | 10 | BB Min | A: 37.59 (+0.20s | 0.5%) | Waves Of Wilmington Inc | 09/25/2025 | 2025 WOW Intrasquad Meet | |
| 994 | Aaron Park | 37.80 | 10 | BB Min | A: 37.59 (+0.21s | 0.6%) | Eagle Swim Team Inc. | 02/14/2026 | EST Vs NAAC Dual Meet | |
| 995 | Archer Hill | 37.80 | 10 | BB Min | A: 37.59 (+0.21s | 0.6%) | YMCA Fairfax County Reston | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 996 | Caffrey Cooke-Ennis | 37.80 | 10 | BB Min | A: 37.59 (+0.21s | 0.6%) | South Shore YMCA Strypers | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 997 | Francisco Santiago | 37.80 | 10 | BB Min | A: 37.59 (+0.21s | 0.6%) | San Juan Carib� | 11/21/2025 | 2025 RAFC Almost Turkey Invitational | |
| 998 | Brayden Li | 37.80 | 9 | BB Min | A: 37.59 (+0.21s | 0.6%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 999 | Mateo Jimenez | 37.80 | 10 | BB Min | A: 37.59 (+0.21s | 0.6%) | East Hartford YMCA | 12/11/2025 | 2025 NE CRA Winter Invitational | |
| 1000 | Preston Mathis | 37.81 | 8 | BB Min | A: 37.59 (+0.22s | 0.6%) | Seahawks Swim Team | 11/15/2024 | 2024 Patriot Aquatics Winter Invite | |
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.