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 | |
|---|---|---|---|---|---|---|---|---|---|
| 7951 | Finn Park | 52.13 | 8 | B: 48.29 (+3.84s | 7.4%) | All Star Aquatics | 02/13/2026 | 2026 ASA President S Day Classic | ||
| 7952 | Misael Gutierrez | 52.13 | 10 | B: 48.29 (+3.84s | 7.4%) | Hialeah Swim Club | 09/06/2025 | Sunrise Swimmng Open Invite | ||
| 7953 | Brendan McCormack | 52.13 | 8 | B: 48.29 (+3.84s | 7.4%) | Bgc-N. Westchester Marlins | 03/07/2026 | 2026 MR Metro 8 Under Championships | ||
| 7954 | Yunfan Zhang | 52.13 | 8 | B: 48.29 (+3.84s | 7.4%) | Sunnyvale Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 7955 | Anders Sahlgren | 52.14 | 8 | B: 48.29 (+3.85s | 7.4%) | St. Augustine Cyclones | 11/22/2025 | 2025 SJAC Turkey Meet | ||
| 7956 | Brandon Lowery | 52.14 | 10 | B: 48.29 (+3.85s | 7.4%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | ||
| 7957 | Anderson Meador | 52.14 | 9 | B: 48.29 (+3.85s | 7.4%) | Condors Swim Club | 01/23/2026 | 2026 MR HAWKS AD Trials And Finals | ||
| 7958 | Bennett Runyan | 52.14 | 10 | B: 48.29 (+3.85s | 7.4%) | Fort Collins Area Swim Team | 01/11/2025 | 2025 CO FAST Vs TOPS Dual | ||
| 7959 | Jackson Wheatley | 52.14 | 9 | B: 48.29 (+3.85s | 7.4%) | Huntsville Swim Association | 09/20/2025 | 2025 Ricky Hui Intrasquad Meet | ||
| 7960 | Kaeden Pearl | 52.14 | 9 | B: 48.29 (+3.85s | 7.4%) | Fast Falcons | 01/09/2026 | 2026 FAST Polar Plunge | ||
| 7961 | Noah Drinkwater | 52.14 | 9 | B: 48.29 (+3.85s | 7.4%) | Crimson Aquatics | 03/13/2026 | 2026 NE CRA End Of Season March Invite | ||
| 7962 | Bodi Litzer | 52.15 | 8 | B: 48.29 (+3.86s | 7.4%) | Bend Swim Club | 03/14/2026 | 2026 TEAM Shootout | ||
| 7963 | Nigel Kuzhuppallil | 52.15 | 8 | B: 48.29 (+3.86s | 7.4%) | Crimson Aquatics | 01/30/2026 | 2026 NE CS Silver Championships | ||
| 7964 | Nash Greder | 52.15 | 10 | B: 48.29 (+3.86s | 7.4%) | Club Husker | 09/27/2025 | 2025 MW HLA September Splash | ||
| 7965 | Oliver Zurita | 52.15 | 7 | B: 48.29 (+3.86s | 7.4%) | Mid Hudson Heatwaves | 03/07/2026 | 2026 MR Metro 8 Under Championships | ||
| 7966 | Leonard kim | 52.15 | 9 | B: 48.29 (+3.86s | 7.4%) | Ridgewood YMCA Breakers Swim T | 03/20/2026 | 2026 NE NSSC March Madness At MIT | ||
| 7967 | Bryce Carmen | 52.15 | 10 | B: 48.29 (+3.86s | 7.4%) | Swim Melbourne | 11/16/2025 | November 2025 Racer | ||
| 7968 | Louis Collier | 52.16 | 10 | B: 48.29 (+3.87s | 7.4%) | Nitro Swimming | 10/26/2025 | 2025 ST TXLA 10 U Fall Kick Off | ||
| 7969 | Theodore Kunzi | 52.16 | 7 | B: 48.29 (+3.87s | 7.4%) | Swim Melbourne | 10/11/2025 | TCSC Fall Invitational | ||
| 7970 | Jude Nystrom | 52.16 | 9 | B: 48.29 (+3.87s | 7.4%) | T2 Aquatics | 12/13/2025 | 2025 T2 Candy Cane Meet | ||
| 7971 | Paul Murphy | 52.16 | 8 | B: 48.29 (+3.87s | 7.4%) | Maverick Aquatics | 04/25/2026 | 2026 CO Aspen Spring Invite | ||
| 7972 | Wyatt Boots | 52.16 | 10 | B: 48.29 (+3.87s | 7.4%) | St Johns Sea Lions | 02/15/2026 | 2026 MTSL Championship | ||
| 7973 | Julian Polito | 52.16 | 10 | B: 48.29 (+3.87s | 7.4%) | Corvallis Aquatic Team | 12/13/2025 | 2025 OR HEAT Winter Invitational | ||
| 7974 | Branden Walters | 52.17 | 9 | B: 48.29 (+3.88s | 7.4%) | Quest Swimming | 10/24/2025 | NOVA Halloween Haunt | ||
| 7975 | Shinji Byer | 52.17 | 9 | B: 48.29 (+3.88s | 7.4%) | Seattle Metropolitan Aquatic C | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | ||
| 7976 | Jax Julien | 52.17 | 9 | B: 48.29 (+3.88s | 7.4%) | Htx Swims | 12/20/2024 | 2024 Gulf Fall Champs (TASC) | ||
| 7977 | Rowan O'Brien | 52.18 | 9 | B: 48.29 (+3.89s | 7.5%) | Lakes Region Wavemakers | 03/13/2026 | 2026 NE UVAC NHSA State Championships | ||
| 7978 | Ian Schwegman | 52.18 | 10 | B: 48.29 (+3.89s | 7.5%) | Rockfish Swimming | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | ||
| 7979 | Eugene McCarthy | 52.18 | 10 | B: 48.29 (+3.89s | 7.5%) | Mighty Marlins Swim Club | 12/07/2024 | 2024 PN Fall Divisional, Division 2 | ||
| 7980 | James Dwyer | 52.18 | 10 | B: 48.29 (+3.89s | 7.5%) | Prince William Swim Club | 01/17/2026 | 2026 Duck Bowl | ||
| 7981 | Zac Nunez | 52.19 | 8 | B: 48.29 (+3.90s | 7.5%) | North State Narwhals | 11/22/2025 | Thankswimming Classic 2025 | ||
| 7982 | Matt Shen | 52.19 | 9 | B: 48.29 (+3.90s | 7.5%) | Nitro Swimming | 10/26/2025 | 2025 ST TXLA 10 U Fall Kick Off | ||
| 7983 | Vance Buck | 52.19 | 10 | B: 48.29 (+3.90s | 7.5%) | YMCA of the Triangle Area Swim | 09/28/2025 | 2025 YOTA Intrasquad Meet | ||
| 7984 | Connor Donohue | 52.20 | 9 | B: 48.29 (+3.91s | 7.5%) | Ygb Sea Dragons | 01/10/2026 | 2026 NE YNS YMCA Eastern MA Districts | ||
| 7985 | Micah Groysman | 52.20 | 9 | B: 48.29 (+3.91s | 7.5%) | Lifetime | 01/16/2026 | 2026 NE SAC Bronze Championships | ||
| 7986 | Daniel Ferris | 52.20 | 9 | B: 48.29 (+3.91s | 7.5%) | Crimson Aquatics | 12/12/2025 | 2025 NE CRIM Frosty Frenzy Trials Finals | ||
| 7987 | Grant Smith | 52.20 | 7 | B: 48.29 (+3.91s | 7.5%) | Prince William Swim Club | 10/18/2025 | 2025 RAYS Great Pumpkin Splash Invitational | ||
| 7988 | Hugh Christianson | 52.20 | 7 | B: 48.29 (+3.91s | 7.5%) | Aquajets Swim Team | 02/07/2026 | 2026 MN AQJT February Invite | ||
| 7989 | Jayden Zhang | 52.20 | 10 | B: 48.29 (+3.91s | 7.5%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | ||
| 7990 | Liam Tobias | 52.21 | 9 | B: 48.29 (+3.92s | 7.5%) | Hammerhead Aquatics | 09/20/2025 | September Open 2025 | ||
| 7991 | Niyol Scall | 52.22 | 8 | B: 48.29 (+3.93s | 7.5%) | FireFish Swim Team | 11/14/2025 | 2025 NE KING CAC Fall Invite Copied | ||
| 7992 | Adam Hugenberger | 52.23 | 8 | B: 48.29 (+3.94s | 7.5%) | Otter Swim Club | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 7993 | William Tierney | 52.23 | 9 | B: 48.29 (+3.94s | 7.5%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | ||
| 7994 | Jadler McMillan | 52.23 | 10 | B: 48.29 (+3.94s | 7.5%) | Rockingham Area Youth Swimming | 10/18/2025 | 2025 NE RAYS Oktoberfest Specialty Copied | ||
| 7995 | Paul Beshara | 52.23 | 9 | B: 48.29 (+3.94s | 7.5%) | Sharks Swim Club | 09/28/2024 | Sharks Pentathalon 2024 | ||
| 7996 | Bodhi Viprakasit | 52.24 | 9 | B: 48.29 (+3.95s | 7.6%) | North Carolina Aquatic Club | 03/26/2026 | 2026 NCAC Spring Tar Heel States Copied | ||
| 7997 | Sy Davidson-Rodgers | 52.24 | 10 | B: 48.29 (+3.95s | 7.6%) | DC Dept Of Parks and Recreatio | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | ||
| 7998 | Kilo Hamada-Durant | 52.24 | 10 | B: 48.29 (+3.95s | 7.6%) | Swim Kauai Aquatics | 02/07/2026 | SKA Home Meet 2726 | ||
| 7999 | Amos Taub | 52.24 | 10 | B: 48.29 (+3.95s | 7.6%) | Otter Swim Club | 10/11/2025 | 2025 DACA SC CBA Meet | ||
| 8000 | Leonardo Jia | 52.24 | 9 | B: 48.29 (+3.95s | 7.6%) | Mei\\\\\\'s Typhoons Swimming Club | 12/12/2025 | 2025 NE NSSC Dec Holiday Celebration! | ||
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.