USA Boys 10 & under - 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
2001 Conor Gardin 1:00.74 8 B: 55.39 (+5.35s | 8.8%) California Capital Aquatics 06/20/2025 Reno Aquatic Club Gamble
2002 Finnegan Grimes 1:00.76 7 B: 55.39 (+5.37s | 8.8%) Laramie Swim Club 06/21/2024 2024 RST Rushmore Classic Swim Meet
2003 Benjamin O'Berry 1:00.77 8 B: 55.39 (+5.38s | 8.9%) Bend Swim Club 05/02/2025 Bend Swim Club May Invitational
2004 Filip Sapazhkou 1:00.77 7 B: 55.39 (+5.38s | 8.9%) Swim Lake City Legends 06/06/2025 Speed Lake City 2025
2005 Gabriel Rhodes-Ondi 1:00.78 9 B: 55.39 (+5.39s | 8.9%) Treasure Coast Swimming 06/07/2025 2025 TCA Aaron Vaughn Memorial
2006 Amet Cypert 1:00.78 6 B: 55.39 (+5.39s | 8.9%) South San Francisco Aquatics 05/16/2025 2025 DACA LC CBA Meet
2007 Evan Kang 1:00.79 9 B: 55.39 (+5.40s | 8.9%) Puffins Swimming 06/27/2025 Valley Splash
2008 Brennan Ransom 1:00.79 10 B: 55.39 (+5.40s | 8.9%) Klamath Basin Aquatics 06/27/2025 2025 Lakeview Lion S Invitational
2009 Miles Tseung 1:00.79 9 B: 55.39 (+5.40s | 8.9%) San Ramon Valley Aquatics 05/10/2025 PC SRVA LCM C B BB+
2010 Malachi Khadij 1:00.80 9 B: 55.39 (+5.41s | 8.9%) Treasure Coast Aquatics 06/07/2025 2025 TCA Aaron Vaughn Memorial
2011 Carter Lee 1:00.81 10 B: 55.39 (+5.42s | 8.9%) Daly City Dolphins 06/06/2025 BAC C B A Meet
2012 Jace Daniels 1:00.83 9 B: 55.39 (+5.44s | 8.9%) Lehi Aquatics 06/06/2025 Speed Lake City 2025
2013 Henrik Greiber 1:00.84 7 B: 55.39 (+5.45s | 9.0%) Minnetonka Swim Club 07/23/2025 2025 MN NSAC 10 U LC State Championship
2014 Finn Meyer 1:00.84 8 B: 55.39 (+5.45s | 9.0%) Westbrook Seals 07/11/2024 2024 ME 3rd Annual LCM Championships
2015 Cary Chen 1:00.85 9 B: 55.39 (+5.46s | 9.0%) Sunnyvale Swim Club 05/17/2025 2025 LAMV SCM C B A+
2016 Luke Hammer 1:00.85 9 B: 55.39 (+5.46s | 9.0%) University Place Aquatic Club 06/20/2025 2025 IE VS Starlight Open
2017 Levi Heilbrun 1:00.90 9 B: 55.39 (+5.51s | 9.0%) Bend Swim Club 05/02/2025 Bend Swim Club May Invitational
2018 Adam Alqaqaa 1:00.91 9 B: 55.39 (+5.52s | 9.1%) Front Range Barracudas 04/25/2025 2025 CO Steve Drozda LC Shotgun
2019 Benjamin Alvarez 1:00.91 6 B: 55.39 (+5.52s | 9.1%) Quicksilver Swimming 06/16/2023 QSS V TIDE LCM Dual Meet
2020 Enzo Giampolo 1:00.92 8 B: 55.39 (+5.53s | 9.1%) Hastings Area Swim Team 05/16/2025 2025 MN STRM Spring Startup
2021 Ronin Bennett 1:00.92 8 B: 55.39 (+5.53s | 9.1%) Prince William Swim Club 04/26/2024 2024 Helen Wang Sunflower Classic
2022 Triton Calhoun 1:00.96 10 B: 55.39 (+5.57s | 9.1%) Reno Aquatic Club 07/12/2025 2025 Silver State Championships
2023 Sanskaar Dahiya 1:00.97 9 B: 55.39 (+5.58s | 9.2%) Blazing Barracudas 06/07/2025 2025 NCAT Summer Swimfest
2024 Foster Douglass 1:00.97 9 B: 55.39 (+5.58s | 9.2%) Hood River Valley Swim Team 06/20/2025 72nd Annual Ted Walker Invitational
2025 Eshaan Yanamandra 1:01.02 9 B: 55.39 (+5.63s | 9.2%) SwimStrongsville 07/12/2025 LSSC Avon Classic
2026 Ian Xue 1:01.03 10 B: 55.39 (+5.64s | 9.2%) Sunnyvale Swim Club 05/17/2025 2025 LAMV SCM C B A+
2027 Jack Myrick 1:01.03 8 B: 55.39 (+5.64s | 9.2%) Nitro Swimming 04/26/2025 2025 ST NTRO Splashing Into Long Course
2028 Aaron Yao 1:01.04 9 B: 55.39 (+5.65s | 9.3%) Sunnyvale Swim Club 05/17/2025 2025 LAMV SCM C B A+
2029 Levi Fusselman 1:01.04 8 B: 55.39 (+5.65s | 9.3%) Portneuf Valley Swim Team 05/16/2025 2025 Spring Fling LC Invitational
2030 JD Reeher 1:01.04 7 B: 55.39 (+5.65s | 9.3%) Cavalier Aquatics/Piedmont Fam 05/17/2024 Freedom Splash
2031 Leo Sciotto 1:01.05 10 B: 55.39 (+5.66s | 9.3%) Mlst 07/12/2025 2025 Silver State Championships
2032 Jayce Neira 1:01.05 10 B: 55.39 (+5.66s | 9.3%) West Volusia Killer Whatles 05/30/2025 Hydro4 Summer Open
2033 Brayden Arencibia 1:01.07 9 B: 55.39 (+5.68s | 9.3%) Battlefield Area Star Swimmers 07/11/2024 2024 RAYS Summer Awards
2034 Xander Ellison 1:01.10 9 B: 55.39 (+5.71s | 9.3%) Savannah Swim Team 05/23/2025 EAJ Mayhem 2025
2035 Weibo Gao 1:01.10 9 B: 55.39 (+5.71s | 9.3%) Pacific Dragons Swim Team 05/31/2025 2025 PN VAST Summer Sprints And Distance Chal
2036 Isaac Johnson 1:01.10 7 B: 55.39 (+5.71s | 9.3%) Kennebec Valley YMCA 07/11/2024 2024 ME 3rd Annual LCM Championships
2037 Julian Kimball 1:01.12 8 B: 55.39 (+5.73s | 9.4%) Kearns Youth Aquatic Team 06/28/2024 WFFM Red White And Black 2024
25 Back
1:07.03
1:07.03
50 Back
-5.-91
1:01.12
50 Back
1:01.12
2038 Anthony Piazza 1:01.13 8 B: 55.39 (+5.74s | 9.4%) Otter Swim Club 04/19/2025 Alto Spring Jam Meet
2039 Carsen Medlin 1:01.16 8 B: 55.39 (+5.77s | 9.4%) South East Metro Sharks 07/18/2025 2025 MN STRM Minnesota Regional Championship
2040 Declan Mahland 1:01.19 8 B: 55.39 (+5.80s | 9.5%) Lynchburg Aquatic Club 07/12/2024 2024 CCA Summer Awards
2041 Maxwell Ma 1:01.19 8 B: 55.39 (+5.80s | 9.5%) California Dolphins Swim Team 06/07/2025 2025 06 07 CDST LC C B BB+ Meet
2042 Nick Hsiung 1:01.20 10 B: 55.39 (+5.81s | 9.5%) Waterloo Swimming 05/31/2025 2025 ST ASC June Bug
2043 Maxim Mihalyi 1:01.21 6 B: 55.39 (+5.82s | 9.5%) Bolles School Sharks 04/11/2025 2025 April Classic
2044 Mark Liesmanas 1:01.21 7 B: 55.39 (+5.82s | 9.5%) Sporting Jax Aquatic Club 07/25/2025 2025 Area 1 LCM Championships
2045 Gabriel Mendez 1:01.22 8 B: 55.39 (+5.83s | 9.5%) Rochester Swim Club 06/13/2025 2025 MN RSC Summerfest
2046 Youssef Abdelmaseh 1:01.22 8 B: 55.39 (+5.83s | 9.5%) Sarasota Tsunami Swim Team 06/07/2025 2025 SRQ SUMMER AGE GROUP MEET
2047 Joel Kerley 1:01.24 9 B: 55.39 (+5.85s | 9.6%) Klamath Basin Aquatics 06/20/2025 Prineville Invitational Swim Meet
2048 Tristan Reed 1:01.27 10 B: 55.39 (+5.88s | 9.6%) South Lake Aquatic Club 04/26/2025 10th Annual Hohne Memorial Invitational
2049 Amos Taub 1:01.27 9 B: 55.39 (+5.88s | 9.6%) Otter Swim Club 06/06/2025 2025 DACA LC CBA+ Meet
2050 Theo Glaus 1:01.28 7 B: 55.39 (+5.89s | 9.6%) Tuna Swim Club 06/21/2025 2025 MN TUNA Oppor TUNA Ty 2 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.