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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
5551 Ethan Chattopadhyay 1:15.82 8 B: 55.39 (+20.43s | 26.9%) Wave Aquatics 07/09/2026 2026 PN Chinook Seattle Age Group Open Appro
5552 Tyler Stranack 1:15.83 7 B: 55.39 (+20.44s | 27.0%) South Lake Aquatic Club 07/25/2026 SEA Pirate Plunge 2026
5553 Ryder Hunt 1:15.91 9 B: 55.39 (+20.52s | 27.0%) Fast Falcons 05/16/2025 2025 FAST May Invite
5554 Jiyansh Gupta 1:15.97 10 B: 55.39 (+20.58s | 27.1%) Pride Swimming 06/26/2026 2026 NE MST ESC June Memorial
5555 Atlas Dickey 1:15.98 8 B: 55.39 (+20.59s | 27.1%) Prineville Swim Team 06/19/2026 Prineville Invitational Swim Meet
5556 Declan Preuss 1:16.00 10 B: 55.39 (+20.61s | 27.1%) Aces Swim Club 07/10/2026 2026 CO ACES DSA Summer Blast
5557 Lucian Holt 1:16.05 9 B: 55.39 (+20.66s | 27.2%) Tiburon Swim Club 07/11/2026 2026 NE YNS July Last Chance Meet
5558 Roman Sereda 1:16.08 6 B: 55.39 (+20.69s | 27.2%) Saint Petersburg Aquatics 05/15/2026 2026 SAINT PETE S 2nd LONG COURSE MEET
5559 Lincoln Maltz 1:16.12 8 B: 55.39 (+20.73s | 27.2%) Fort Collins Area Swim Team 04/11/2026 2026 CO FAST Vs CUDA Dua;
5560 Arthur Pun 1:16.28 8 B: 55.39 (+20.89s | 27.4%) Scarlet Aquatics 04/26/2026 2026 Scarlet April LC Invitational
5561 Maximus Iverson 1:16.30 9 B: 55.39 (+20.91s | 27.4%) Fort Collins Area Swim Team 04/25/2025 2025 CO FAST Spring Splash LC Open
5562 Christopher Roberts 1:16.31 7 B: 55.39 (+20.92s | 27.4%) Clearwater Aquatic Team 06/19/2026 2026 Lightning Invitational
5563 Elam Lawton 1:16.32 8 B: 55.39 (+20.93s | 27.4%) Morganton Swim Team 06/23/2026 WCSA Summer Meet 2 @ MSC
5564 Gus Hanson 1:16.33 8 B: 55.39 (+20.94s | 27.4%) Hurricanes Swim Team 05/10/2025 2025 MN HURR LC Spring Opener
5565 Benjamin Newton 1:16.41 6 B: 55.39 (+21.02s | 27.5%) Aberdeen Swim Club 06/19/2026 2026 SD Aberdeen Summer High Point Swim Meet
5566 Leo Riles 1:16.42 9 B: 55.39 (+21.03s | 27.5%) Fort Collins Area Swim Team 04/24/2026 2026 CO FAST Spring Splash
5567 Logan Crabtree 1:16.44 8 B: 55.39 (+21.05s | 27.5%) Commonwealth Swimming 05/01/2026 2026 NE CS Spring Fling
5568 Magnus Kern 1:16.45 7 B: 55.39 (+21.06s | 27.5%) Lewis Clark Neptune Swim Team 05/15/2026 2026 Chris Engledow Memorial Meet
5569 Robert Aldinger 1:16.50 7 B: 55.39 (+21.11s | 27.6%) Tide Swimming 06/05/2026 2026 TIDE Schools Out Classic
5570 Evan Hughes 1:16.51 9 B: 55.39 (+21.12s | 27.6%) Canon City Piranhas 07/17/2026 2026 CO Alicia Leavitt Memorial
5571 Oliver Foster 1:16.51 10 B: 55.39 (+21.12s | 27.6%) Watertown Area Swim Club 06/13/2025 2025 SD Aberdeen Summer High Point Swim Meet
5572 Liam Willets 1:16.52 8 B: 55.39 (+21.13s | 27.6%) Unattached 06/20/2025 2025 Planet Swim Summer Championships
5573 Stan Baniya 1:16.57 7 B: 55.39 (+21.18s | 27.7%) Csp Tideriders 06/26/2026 88th CSP Summer Invitational
5574 Owen Ripley 1:16.59 9 B: 55.39 (+21.20s | 27.7%) Treasure Coast Aquatics 06/13/2026 2026 TCA Aaron Vaughn Memorial
5575 Theodore Mercil 1:16.61 7 B: 55.39 (+21.22s | 27.7%) West Fargo Flyers 06/05/2026 2026 SD BSC Tropical Summer Splash High Point
5576 Enzo Mendoza 1:16.67 8 B: 55.39 (+21.28s | 27.8%) Northern Nevada Aquatics 07/12/2025 2025 Silver State Championships
5577 Rory McGovern 1:16.74 7 B: 55.39 (+21.35s | 27.8%) Crimson Aquatics 04/11/2026 2026 NE CS Season Opener
5578 Axtyn Dolbear 1:16.77 9 B: 55.39 (+21.38s | 27.8%) Lakeview Swim Team 06/19/2026 Prineville Invitational Swim Meet
5579 Michael Champagne 1:16.79 8 B: 55.39 (+21.40s | 27.9%) YMCA of Greater Nashua Storm 05/15/2026 2026 NE YNS May Specialty Meet
5580 Carter Bailey 1:16.81 8 B: 55.39 (+21.42s | 27.9%) Nova of Virginia 04/26/2024 NOVA LC Kick Off
5581 Edward Stefoglo 1:16.81 10 B: 55.39 (+21.42s | 27.9%) Sea Dragon Aquatics 05/02/2026 2026 Sea Dragon May Open
5582 Daanush Shah 1:16.83 8 B: 55.39 (+21.44s | 27.9%) California Dolphins Swim Team 06/13/2026 PC CDST LC C B BB+ 26 074
5583 Kian Zhu 1:16.87 9 B: 55.39 (+21.48s | 27.9%) Otter Swim Club 06/27/2025 Silicon Valley LC CBA+ Meet
5584 Rowan Walshin 1:16.88 10 B: 55.39 (+21.49s | 28.0%) Hood River Valley Swim Team 06/20/2025 72nd Annual Ted Walker Invitational
5585 Charles Barber 1:16.89 9 B: 55.39 (+21.50s | 28.0%) SwimEnergy Aquatics 06/20/2025 2025 GCST MARK MCCAW SUMMER
5586 Raam Prasannakumar 1:16.89 9 B: 55.39 (+21.50s | 28.0%) Quicksilver Swimming 05/22/2024 Zone 1S Micro Meet SJ1 (Host QSS)
5587 Henry Martin 1:17.03 8 B: 55.39 (+21.64s | 28.1%) Island Aquatics 05/02/2026 2026 MAGSA LCM B 1 Meet
5588 Aiden Harper 1:17.06 8 B: 55.39 (+21.67s | 28.1%) Stafford Aquatics Team 05/01/2026 2026 Helen Wang Sunflower Classic
5589 Trevor McGovern 1:17.10 9 B: 55.39 (+21.71s | 28.2%) Crimson Aquatics 04/11/2026 2026 NE CS Season Opener
5590 Edward Beaton 1:17.14 6 B: 55.39 (+21.75s | 28.2%) Commonwealth Swimming 06/12/2026 2026 NE CS Summer Solstice
5591 Lex Leuthold 1:17.16 10 B: 55.39 (+21.77s | 28.2%) Treasure Coast Aquatics 07/25/2026 SEA Pirate Plunge 2026
5592 Brady Parrotta 1:17.16 7 B: 55.39 (+21.77s | 28.2%) T2 Aquatics 05/02/2026 2026 Sea Dragon May Open
5593 Charles Foster 1:17.18 10 B: 55.39 (+21.79s | 28.2%) Carrollwood Village Swim Team 06/26/2026 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET
5594 Willis Thompson 1:17.19 9 B: 55.39 (+21.80s | 28.2%) Fast 04/17/2026 2026 METS Long Course Kickoff
25 Back
1:00.35
1:00.35
50 Back
16.84
1:17.19
50 Back
1:17.19
5595 Pi Cheng 1:17.28 10 B: 55.39 (+21.89s | 28.3%) Los Altos Mountain View Aquati 05/17/2025 2025 LAMV SCM C B A+
5596 Avi Deo 1:17.32 10 B: 55.39 (+21.93s | 28.4%) Pro Swimming 05/31/2025 2025 PN VAST Summer Sprints And Distance Chal
5597 Oliver Schrantz 1:17.32 7 B: 55.39 (+21.93s | 28.4%) Patriot Aquatics 06/26/2026 2026 Planet Swim Summer Championships
5598 Jasper Silva 1:17.33 9 B: 55.39 (+21.94s | 28.4%) Lamarlins Swim Team, Inc. 06/26/2026 2026 CO RF Blue Marlins Invitational
5599 Henry Yap 1:17.34 7 B: 55.39 (+21.95s | 28.4%) Alameda Gators 06/13/2026 Orinda PC LC AG C B BB+
5600 Wyatt MacKinnon 1:17.36 8 B: 55.39 (+21.97s | 28.4%) Sarasota Sharks 04/25/2026 11th Annual Hohne Memorial Invitational

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.