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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4951 | Ethan Yu | 1:05.52 | 7 | B: 55.39 (+10.13s | 15.5%) | Sunnyvale Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | ||
| 4952 | Noah Briggs | 1:05.54 | 8 | B: 55.39 (+10.15s | 15.5%) | Mission Aurora Colorado Swimmi | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | ||
| 4953 | Yohan Gadkari | 1:05.55 | 9 | B: 55.39 (+10.16s | 15.5%) | Tiburon Swim Club | 04/24/2026 | 2026 NE YNS LCM IMX IMR Meet | ||
| 4954 | Eric Yambayev | 1:05.56 | 10 | B: 55.39 (+10.17s | 15.5%) | Hockomock Area YMCA Lightning | 05/16/2026 | 2026 NE CS Spring Fever | ||
| 4955 | Eagan Permar | 1:05.56 | 10 | B: 55.39 (+10.17s | 15.5%) | Fast Falcons | 05/15/2026 | 2026 FAST May Invite | ||
| 4956 | Maxwell Wyllie | 1:05.57 | 10 | B: 55.39 (+10.18s | 15.5%) | Fort Collins Area Swim Team | 07/10/2026 | 2026 CO NCS Gold District Championships | ||
| 4957 | Skye Gautschi | 1:05.58 | 9 | B: 55.39 (+10.19s | 15.5%) | Valley Splash | 06/27/2025 | Valley Splash | ||
| 4958 | Jacob Pais | 1:05.58 | 8 | B: 55.39 (+10.19s | 15.5%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | ||
| 4959 | Duke DeAngelis | 1:05.59 | 9 | B: 55.39 (+10.20s | 15.6%) | Ohana Swim Club | 05/16/2025 | 2025 FAST May Invite | ||
| 4960 | Owen Gray | 1:05.63 | 9 | B: 55.39 (+10.24s | 15.6%) | Life Time Swim Team - Central | 05/15/2026 | 2026 ST SRG LCM Bud Dallmann Memorial | ||
| 4961 | Jack Ford | 1:05.64 | 10 | B: 55.39 (+10.25s | 15.6%) | Crimson Aquatics | 05/01/2026 | 2026 NE CS Spring Fling | ||
| 4962 | Quinn Janes | 1:05.65 | 9 | B: 55.39 (+10.26s | 15.6%) | Rocky Ford Blue Marlins | 07/24/2026 | 2026 CO SECAL Championship Meet | ||
| 4963 | Oliver Glassick | 1:05.66 | 10 | B: 55.39 (+10.27s | 15.6%) | Sporting Jax Aquatic Club | 05/23/2025 | EAJ Mayhem 2025 | ||
| 4964 | Benjamin Roy | 1:05.66 | 9 | B: 55.39 (+10.27s | 15.6%) | Lewis Clark Neptune Swim Team | 07/04/2026 | Pendleton Open 2026 | ||
| 4965 | Owen Bleta | 1:05.72 | 8 | B: 55.39 (+10.33s | 15.7%) | Atlantis Swimming | 05/16/2025 | Busbey Invitational 2025 | ||
| 4966 | Howard Hornsby | 1:05.72 | 8 | B: 55.39 (+10.33s | 15.7%) | Huntsville Swim Association | 06/26/2026 | 2026 HSA June Invitational | ||
| 4967 | Leo Harrington | 1:05.73 | 10 | B: 55.39 (+10.34s | 15.7%) | Maverick Aquatics | 06/19/2025 | 2025 CO Grand Junction Invitational | ||
| 4968 | Nicholas Harrison | 1:05.75 | 10 | B: 55.39 (+10.36s | 15.8%) | Pflugerville Pflamingos | 04/26/2025 | 2025 ST CCSS LC Unclassified | ||
| 4969 | Jeff Yin | 1:05.75 | 7 | B: 55.39 (+10.36s | 15.8%) | Chinook Aquatic Club | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | ||
| 4970 | Yug Sharma | 1:05.75 | 9 | B: 55.39 (+10.36s | 15.8%) | East Bay Bat Rays | 04/25/2026 | San Ramon Valley Aquatics Long Course C B BB+ | ||
| 4971 | Daniel Bevziuc | 1:05.76 | 6 | B: 55.39 (+10.37s | 15.8%) | Prince William Swim Club | 05/01/2026 | 2026 Helen Wang Sunflower Classic | ||
| 4972 | Owen Porter | 1:05.77 | 9 | B: 55.39 (+10.38s | 15.8%) | Cat 5 Aquatics | 04/11/2026 | CAT5 LC Open 2026 | ||
| 4973 | Cole Ankeny | 1:05.78 | 8 | B: 55.39 (+10.39s | 15.8%) | Blue Dolfins | 05/15/2026 | 2026 PA Long Course Invite | ||
| 4974 | Charles Yan | 1:05.80 | 9 | B: 55.39 (+10.41s | 15.8%) | Santa Clara Swim Club | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | ||
| 4975 | Asher Kellogg | 1:05.81 | 9 | B: 55.39 (+10.42s | 15.8%) | Unattached | 05/24/2025 | 2025 Mike Snyder Memorial | ||
| 4976 | Cole Gansen | 1:05.82 | 7 | B: 55.39 (+10.43s | 15.8%) | Minnetonka Swim Club | 07/17/2026 | 2026 MN MTKA Minnesota Regional Championship | ||
| 4977 | Anderson Lewno | 1:05.82 | 10 | B: 55.39 (+10.43s | 15.8%) | Aberdeen Swim Club | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | ||
| 4978 | Wynn Gregory | 1:05.84 | 7 | B: 55.39 (+10.45s | 15.9%) | Buckeye Swim Club | 07/10/2026 | 2026 OH Central LC Regional Champs | ||
| 4979 | Frederick Dougherty-Pease | 1:05.84 | 9 | B: 55.39 (+10.45s | 15.9%) | Fast | 04/17/2026 | 2026 METS Long Course Kickoff | ||
| 4980 | Sheldon Feng | 1:05.85 | 8 | B: 55.39 (+10.46s | 15.9%) | Gulf Coast Swim Team | 04/17/2026 | 2026 GCST Spring Open | ||
| 4981 | Wesley Albertine | 1:05.86 | 8 | B: 55.39 (+10.47s | 15.9%) | Cougar Aquatic Team | 06/13/2026 | 2026 Big CAT LC Challenge | ||
| 4982 | Ollie Villagomez | 1:05.86 | 8 | B: 55.39 (+10.47s | 15.9%) | Humboldt Swim Club | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 4983 | Matthew Lopatin | 1:05.88 | 6 | B: 55.39 (+10.49s | 15.9%) | Tide Swimming | 06/05/2026 | 2026 TIDE Schools Out Classic | ||
| 4984 | Carson Penn | 1:05.88 | 10 | B: 55.39 (+10.49s | 15.9%) | Fast Falcons | 05/15/2026 | 2026 FAST May Invite | ||
| 4985 | Jaxon Oliveria | 1:05.89 | 10 | B: 55.39 (+10.50s | 15.9%) | South Bay Aquatics | 05/23/2026 | 2026 SI HSA A All Ages NTS May 23 24 | ||
| 4986 | Carson Jockel | 1:05.90 | 7 | B: 55.39 (+10.51s | 15.9%) | Greenwood Tiger Sharks | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | ||
| 4987 | Ori Silverman | 1:05.91 | 9 | B: 55.39 (+10.52s | 16.0%) | Patriot Aquatics | 04/11/2026 | 2026 Ron Nardozzi Pre Derby Sprint Invite C | ||
| 4988 | Ayaan Agrawal | 1:05.92 | 9 | B: 55.39 (+10.53s | 16.0%) | Quicksilver Swimming | 06/12/2024 | Zone 1S Micro Meet (Host QSS) | ||
| 4989 | Lucas Cortes | 1:05.93 | 10 | B: 55.39 (+10.54s | 16.0%) | Legacy Aquatics | 06/12/2026 | 73rd Ted Walker Invitational 2026 | ||
| 4990 | Enzo Palomino | 1:05.94 | 9 | B: 55.39 (+10.55s | 16.0%) | South Valley Makos | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | ||
| 4991 | Charlie Griffiths | 1:05.97 | 7 | B: 55.39 (+10.58s | 16.0%) | Pacific Coast Swimming | 07/10/2026 | 2026 Sizzlin Summer Splash Copied | ||
| 4992 | Andrew Poole | 1:05.98 | 10 | B: 55.39 (+10.59s | 16.1%) | New Wave Swim Team | 04/25/2026 | 2026 WAVE Sprint Into LC | ||
| 4993 | Jameson Buckley | 1:05.99 | 9 | B: 55.39 (+10.60s | 16.1%) | Barracuda Swim Club of Northea | 09/13/2025 | Wonderful One Day Meet | ||
| 4994 | Jude Wrigglesworth | 1:06.00 | 8 | B: 55.39 (+10.61s | 16.1%) | Poseidon Swimming Inc | 04/17/2026 | NOVA Long Course Kick Off | ||
| 4995 | William Yi | 1:06.00 | 7 | B: 55.39 (+10.61s | 16.1%) | Mei\\\\\\'s Typhoons Swimming Club | 07/31/2026 | 2026 NE NSSC New England Summer Championship | ||
| 4996 | Davidson Scott | 1:06.04 | 6 | B: 55.39 (+10.65s | 16.1%) | Longhorn Aquatics | 04/19/2026 | 2026 ST TXLA 10 U Long Course Kick Off | ||
| 4997 | Calder McPheeters | 1:06.05 | 10 | B: 55.39 (+10.66s | 16.1%) | Northern Sierra Swimming | 06/21/2024 | Reno Aquatic Club Gamble | ||
| 4998 | Alexander Petschel | 1:06.11 | 8 | B: 55.39 (+10.72s | 16.2%) | Blackline Aquatics | 07/17/2026 | 2026 MN MTKA Minnesota Regional Championship | ||
| 4999 | Brady Fjare | 1:06.13 | 8 | B: 55.39 (+10.74s | 16.2%) | Saint Petersburg Aquatics | 05/15/2026 | 2026 SAINT PETE S 2nd LONG COURSE MEET | ||
| 5000 | Nathan Jin | 1:06.13 | 10 | B: 55.39 (+10.74s | 16.2%) | Greater Pensacola Aquatic Club | 04/11/2026 | 2026 GPAC LCM Time Trials | ||
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.