USA Boys 11-12 - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1051 | Mason Avery | 41.05 | 12 | BB Min | A: 37.69 (+3.36s | 8.2%) | St Croix Swim Club | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 1052 | Arnav Singh | 41.06 | 11 | BB Min | A: 37.69 (+3.37s | 8.2%) | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | |
| 1053 | Joshua My | 41.07 | 12 | Orinda Aquatics | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | |||
| 1054 | Boone Brown | 41.09 | 12 | BB Min | A: 37.69 (+3.40s | 8.3%) | Corvallis Aquatic Team | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 1055 | Grayson Descent | 41.09 | 12 | BB Min | A: 37.69 (+3.40s | 8.3%) | Saint Petersburg Aquatics | 01/16/2026 | 2026 TRIALS FUNDRAISER MEET | |
| 1056 | Amos Taussig | 41.09 | 11 | BB Min | A: 37.69 (+3.40s | 8.3%) | Denver Swim Academy | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 1057 | Tate Monaghan | 41.09 | 12 | BB Min | A: 37.69 (+3.40s | 8.3%) | Northern Colorado Swim Club | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | |
| 1058 | Willem van den Berg | 41.09 | 11 | BB Min | A: 37.69 (+3.40s | 8.3%) | Swim Melbourne | 05/03/2025 | TCSC Go For The Gold Invitational | |
| 1059 | Andy Huang | 41.10 | 12 | B Min | BB: 41.09 (+0.01s | 0.0%) | Clovis Swim Club | 05/24/2025 | 2025 Mike Snyder Memorial | |
| 1060 | Alexander Tong | 41.10 | 12 | B Min | BB: 41.09 (+0.01s | 0.0%) | Alpha Aquatics | 07/25/2024 | 2024 CA SCS GWSC Summer A G Champs | |
| 1061 | Lambert Zhang | 41.11 | 11 | B Min | BB: 41.09 (+0.02s | 0.0%) | Aquazot Swim Club | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 1062 | Haim Jung | 41.11 | 11 | B Min | BB: 41.09 (+0.02s | 0.0%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 1063 | Luke Fan | 41.11 | 11 | B Min | BB: 41.09 (+0.02s | 0.0%) | Aquazot Swim Club | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 1064 | Connor Ross | 41.11 | 12 | B Min | BB: 41.09 (+0.02s | 0.0%) | Swim Florida | 04/17/2026 | 2026 GCST Spring Open | |
| 1065 | Eduardo Garcia-Rojas | 41.11 | 12 | B Min | BB: 41.09 (+0.02s | 0.0%) | EL Paso Border Land Swim Team | 06/28/2024 | 2024 EPAP Jack White Classic | |
| 1066 | Liam Chapsal | 41.11 | 11 | B Min | BB: 41.09 (+0.02s | 0.0%) | Flatiron Athletic Club | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 1067 | Bodhi Chauhan | 41.12 | 12 | B Min | BB: 41.09 (+0.03s | 0.1%) | Multnomah Athletic Club | 05/01/2026 | 2026 THSC Spring Invite | |
| 1068 | Wyatt Reid | 41.12 | 11 | B Min | BB: 41.09 (+0.03s | 0.1%) | Bellingham Bay Swim Team | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 1069 | James Zheng | 41.13 | 12 | B Min | BB: 41.09 (+0.04s | 0.1%) | Irvine Novaquatics | 07/20/2023 | 2023 CA SCS Summer @ BREA | |
| 1070 | Henry Berens | 41.13 | 11 | B Min | BB: 41.09 (+0.04s | 0.1%) | South East Metro Sharks | 05/08/2026 | 2026 MN STRM Spring Startup | |
| 1071 | Cristian Becerra | 41.13 | 12 | B Min | BB: 41.09 (+0.04s | 0.1%) | Northside Aquatics | 05/21/2026 | 2026 ST NIST End Of School Sprints | |
| 1072 | Grant Carstarphen | 41.13 | 12 | B Min | BB: 41.09 (+0.04s | 0.1%) | 757swim | 06/13/2024 | 2024 CGBD Steve Hennessy Summer Madness | |
| 1073 | Artem Vovk | 41.14 | 12 | B Min | BB: 41.09 (+0.05s | 0.1%) | Sunnyvale Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | |
| 1074 | Fitzgerald Kuemmel | 41.14 | 12 | B Min | BB: 41.09 (+0.05s | 0.1%) | Aquajets Swim Team | 07/18/2025 | 2025 MN MTKA Minnesota Regional Championship | |
| 1075 | Nicolas Jimenez | 41.14 | 12 | B Min | BB: 41.09 (+0.05s | 0.1%) | Blazing Barracudas | 05/16/2025 | Busbey Invitational 2025 | |
| 1076 | Jaxon Lierman | 41.14 | 12 | B Min | BB: 41.09 (+0.05s | 0.1%) | Legacy Aquatics | 11/01/2025 | Oregon City Fall Open 2025 | |
| 1077 | Ruian Liu | 41.14 | 12 | B Min | BB: 41.09 (+0.05s | 0.1%) | Fast Lane Aquatics | 06/12/2025 | 2025 RAFC Summer Solstice | |
| 1078 | Grant Rivers | 41.15 | 11 | B Min | BB: 41.09 (+0.06s | 0.1%) | Foxjets Swim Team | 07/18/2025 | 2025 MN STRM Minnesota Regional Championship | |
| 1079 | Avi Mathur | 41.16 | 11 | B Min | BB: 41.09 (+0.07s | 0.2%) | Irvine Novaquatics | 06/12/2025 | 2025 June Age Group Invite | |
| 1080 | Ryan Nassiri | 41.16 | 12 | B Min | BB: 41.09 (+0.07s | 0.2%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 1081 | Porter Dysart | 41.17 | 11 | B Min | BB: 41.09 (+0.08s | 0.2%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 1082 | Keaston Meek | 41.17 | 11 | B Min | BB: 41.09 (+0.08s | 0.2%) | Oklahoma Swimming | 07/31/2025 | 2025 Central Zone 14 Under Championship Mee | |
| 1083 | Silas Perdue | 41.17 | 11 | B Min | BB: 41.09 (+0.08s | 0.2%) | Foothills Swim Team | 06/13/2025 | 2025 CO CSI Long Course Open | |
| 1084 | Emmanuel Steele | 41.19 | 10 | B Min | BB: 41.09 (+0.10s | 0.2%) | Vision Swim | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 1085 | Weston Briggs | 41.20 | 11 | B Min | BB: 41.09 (+0.11s | 0.3%) | Tampa Elite Aquatics | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 1086 | Cristian Niculita | 41.21 | 11 | B Min | BB: 41.09 (+0.12s | 0.3%) | Seattle Metropolitan Aquatic C | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | |
| 1087 | William Witt | 41.21 | 11 | B Min | BB: 41.09 (+0.12s | 0.3%) | Unattached | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 1088 | James Ashton | 41.22 | 11 | B Min | BB: 41.09 (+0.13s | 0.3%) | Rushmore Swim Team | 12/21/2024 | DEC 2024 SD Black Hills Gold Pentathlon | |
| 1089 | Hunter Cordry | 41.24 | 11 | B Min | BB: 41.09 (+0.15s | 0.4%) | Mission Viejo Nadadores | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 1090 | Matthew Cordoba | 41.24 | 12 | B Min | BB: 41.09 (+0.15s | 0.4%) | Patriot Aquatics | 05/15/2026 | 2026 PA Long Course Invite | |
| 1091 | Evan Gunn | 41.24 | 12 | B Min | BB: 41.09 (+0.15s | 0.4%) | Sarasota Sharks | 06/19/2025 | 2025 Shark Open | |
| 1092 | Evan Szczodruch | 41.25 | 11 | B Min | BB: 41.09 (+0.16s | 0.4%) | Pine Crest Swim Team | 04/18/2026 | SCS Under The Sun Invitational | |
| 1093 | Massimo De Santis | 41.25 | 11 | B Min | BB: 41.09 (+0.16s | 0.4%) | Nitro Swimming | 05/15/2026 | 2026 ST TXLA 11 O End Of School Splash | |
| 1094 | Luke Zhang | 41.25 | 12 | B Min | BB: 41.09 (+0.16s | 0.4%) | Tualatin Hills Swim Club | 06/06/2025 | 2025 THSC June Invitational | |
| 1095 | Jason Korajkic | 41.25 | 11 | B Min | BB: 41.09 (+0.16s | 0.4%) | Walnut Creek Aquabears | 05/10/2025 | PC SRVA LCM C B BB+ | |
| 1096 | Sascha Derounian | 41.25 | 12 | B Min | BB: 41.09 (+0.16s | 0.4%) | Riptide Swim Team | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 1097 | Aleksander Belov | 41.26 | 12 | B Min | BB: 41.09 (+0.17s | 0.4%) | Freedom Aquatics | 08/06/2025 | 2025 Summer Elite Showcase | |
| 1098 | Keoni Kikuta | 41.27 | 11 | B Min | BB: 41.09 (+0.18s | 0.4%) | Shasta YMCA Sharks | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 1099 | Vivan Shah | 41.27 | 12 | B Min | BB: 41.09 (+0.18s | 0.4%) | Boerne Elite Aquatics | 04/18/2026 | 2026 ST ASC LC Kickoff | |
| 1100 | Vincent Kong | 41.27 | 12 | B Min | BB: 41.09 (+0.18s | 0.4%) | Fast Lane Aquatics | 05/15/2026 | 2026 PA Long Course 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.