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 | |
|---|---|---|---|---|---|---|---|---|---|
| 7201 | Caden Mooney | 50.69 | 10 | B: 48.29 (+2.40s | 4.7%) | YMCA of the North Shore Sharks | 11/01/2025 | 2025 NE YNS IMX IMR Meet Copied | ||
| 7202 | Owen Fessenden | 50.69 | 9 | B: 48.29 (+2.40s | 4.7%) | Boothbay Region YMCA Dolphins | 02/27/2026 | 2026 NE Maine State Y Championships | ||
| 7203 | Walden Tanaka | 50.70 | 10 | B: 48.29 (+2.41s | 4.8%) | Bay Club Aquatics | 02/21/2026 | 2026 SI JBST Age Group Champs Max | ||
| 7204 | Grady Maurer | 50.70 | 9 | B: 48.29 (+2.41s | 4.8%) | Greater Kalamazoo Crocs | 11/15/2025 | 2025 GR Gales Of November Open Invitational | ||
| 7205 | Finn Kane | 50.70 | 10 | B: 48.29 (+2.41s | 4.8%) | Weymouth Club Waves | 06/07/2026 | 2026 NE NSSC June Invitational At BC High | ||
| 7206 | Alexander Magbag | 50.70 | 9 | B: 48.29 (+2.41s | 4.8%) | 757swim | 12/05/2025 | 2025 757swim Grand Illumination | ||
| 7207 | Tristan Miller | 50.70 | 9 | B: 48.29 (+2.41s | 4.8%) | Aquatex Swim & Water Polo Team | 10/26/2025 | 2025 ST TXLA 10 U Fall Kick Off | ||
| 7208 | Cansin Caglayan | 50.71 | 9 | B: 48.29 (+2.42s | 4.8%) | Farmington Family YMCA Stingra | 12/06/2025 | 2025 FFYS Holiday Invitational | ||
| 7209 | Will Wu | 50.71 | 10 | B: 48.29 (+2.42s | 4.8%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 7210 | Calvin Wiese | 50.71 | 10 | B: 48.29 (+2.42s | 4.8%) | North Suburban Aquatic Club | 05/09/2026 | 2026 MN AQJT May Flowers | ||
| 7211 | Tyler Spivey | 50.71 | 9 | B: 48.29 (+2.42s | 4.8%) | Ybac Hurricanes | 11/15/2025 | YBAC Fall Invite 25 | ||
| 7212 | Matthew Downey | 50.71 | 8 | B: 48.29 (+2.42s | 4.8%) | Hanover Aquatics | 11/14/2025 | 2025 Gobbler Gauntlet | ||
| 7213 | Luco Fornelli | 50.71 | 9 | B: 48.29 (+2.42s | 4.8%) | SwimMAC Carolina | 01/02/2026 | 2026 SwimMAC IMX Winter Invite Copied | ||
| 7214 | Nathaniel Love | 50.72 | 10 | B: 48.29 (+2.43s | 4.8%) | Hargrave Aquatics | 11/15/2025 | YBAC Fall Invite 25 | ||
| 7215 | Nathan Zhang | 50.72 | 10 | B: 48.29 (+2.43s | 4.8%) | 92ny Flying Dolphins | 10/10/2025 | 2025 MR YMID Fall Festival Invitational | ||
| 7216 | Adam Bazhenov | 50.72 | 9 | B: 48.29 (+2.43s | 4.8%) | Life Time Minnesota Swim Team | 02/01/2026 | 2026 MN STAR Last Chance Invite | ||
| 7217 | Ryan Radovich | 50.72 | 7 | B: 48.29 (+2.43s | 4.8%) | Loyola Blakefield Aquatics | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | ||
| 7218 | Jonathan Peltz | 50.73 | 7 | B: 48.29 (+2.44s | 4.8%) | Grosse Pointe Gators | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | ||
| 7219 | Ivan Marchuk | 50.73 | 9 | B: 48.29 (+2.44s | 4.8%) | Patriot Aquatics | 02/28/2026 | 2026 Spring Area 2 Championships | ||
| 7220 | Hugo Kenron | 50.73 | 9 | B: 48.29 (+2.44s | 4.8%) | Portland Aquatic Club | 01/03/2026 | 2026 CAT Short Course Open | ||
| 7221 | Tucker Lamb | 50.73 | 8 | B: 48.29 (+2.44s | 4.8%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | ||
| 7222 | Lev Omniewski | 50.73 | 9 | B: 48.29 (+2.44s | 4.8%) | North Coast Aquatics | 04/12/2025 | 2025 SBA BC Meet | ||
| 7223 | Bilal Kseibat | 50.73 | 8 | B: 48.29 (+2.44s | 4.8%) | Las Cruces Aquatic Team | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | ||
| 7224 | Jayden Huang | 50.74 | 9 | B: 48.29 (+2.45s | 4.8%) | Aces Swim Club | 02/15/2025 | 2025 CO Aces Winter Open | ||
| 7225 | Judah Strand | 50.74 | 9 | B: 48.29 (+2.45s | 4.8%) | Opelika Swim Team | 09/20/2025 | OST Fall Invite | ||
| 7226 | Jonah Ramos | 50.74 | 9 | B: 48.29 (+2.45s | 4.8%) | Frederick Area Swim Team | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | ||
| 7227 | Max Zhao | 50.74 | 10 | B: 48.29 (+2.45s | 4.8%) | Tac Titans | 05/02/2026 | 2026 TAC TITANS Oceanus Challenge Meet | ||
| 7228 | Kevin Gao | 50.74 | 6 | B: 48.29 (+2.45s | 4.8%) | Three Village Swim Club | 02/28/2026 | 2026 MR TVSC St Patrick S Day 8 Under Meet | ||
| 7229 | Luke Parks | 50.74 | 8 | B: 48.29 (+2.45s | 4.8%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | ||
| 7230 | William Durrant | 50.74 | 9 | B: 48.29 (+2.45s | 4.8%) | Wasatch Front Fish Market | 11/01/2025 | Dive Into The Unknown 2025 | ||
| 7231 | David Mastin | 50.74 | 9 | B: 48.29 (+2.45s | 4.8%) | Razor Aquatics | 01/16/2026 | SLA Arctic Blast 2026 | ||
| 7232 | August Loening | 50.75 | 8 | B: 48.29 (+2.46s | 4.8%) | Daly City Dolphins | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 7233 | Coen Martin | 50.75 | 9 | B: 48.29 (+2.46s | 4.8%) | SwimMAC Carolina | 01/23/2026 | 2026 NC SwimMAC Battle Of The Crown | ||
| 7234 | Jack McEntee | 50.75 | 10 | B: 48.29 (+2.46s | 4.8%) | Dakota Riptide | 02/20/2026 | 2026 SD 12 Under Short Course State A Champ | ||
| 7235 | Aydin Rosinbum | 50.75 | 7 | B: 48.29 (+2.46s | 4.8%) | Heal Swim Club | 03/20/2026 | 26th Annual Spring Championships | ||
| 7236 | Samar Kukreja | 50.75 | 10 | B: 48.29 (+2.46s | 4.8%) | Empire Swimming | 11/08/2025 | 2025 MR PAC Maria Parmanan Invitational | ||
| 7237 | Edward Tillman | 50.75 | 10 | B: 48.29 (+2.46s | 4.8%) | Herndon Aquatic Club | 01/17/2026 | PVS January Open 2026 PWCS | ||
| 7238 | Daxton Mcclain | 50.75 | 9 | B: 48.29 (+2.46s | 4.8%) | Newport County YMCA Wahoos | 10/11/2025 | 2025 YMCA Fall Virtual Meet | ||
| 7239 | Lukas Daniel | 50.76 | 9 | B: 48.29 (+2.47s | 4.9%) | Marlins Of Raleigh | 10/24/2025 | 2025 MOR Kick Off | ||
| 7240 | Sebastian Robinson-Jones | 50.76 | 9 | B: 48.29 (+2.47s | 4.9%) | Northglenn Fusion Swim Club | 12/12/2025 | 2025 CO NJ Blizzard Invite | ||
| 7241 | Gilligan Kauffman | 50.76 | 9 | B: 48.29 (+2.47s | 4.9%) | Madison Swimming Association | 01/30/2026 | MSA Ray Fogg Memorial Meet 2026 | ||
| 7242 | Robert Patterson | 50.76 | 10 | B: 48.29 (+2.47s | 4.9%) | Lake Oswego Swim Club | 12/13/2025 | 2025 OR HEAT Winter Invitational | ||
| 7243 | Jackson Lin | 50.76 | 10 | B: 48.29 (+2.47s | 4.9%) | Sailfish Aquatics | 03/07/2026 | 2026 MSA March Madness Invitational | ||
| 7244 | Brigham Tibbitts | 50.76 | 9 | B: 48.29 (+2.47s | 4.9%) | Ski Hi Aquatics | 06/27/2026 | 2026 CO Montrose Marlins Summer Open | ||
| 7245 | Aaron Lapan | 50.76 | 9 | B: 48.29 (+2.47s | 4.9%) | Three Village Swim Club | 10/11/2025 | 2025 MR TVSC Ann Wycoff Memorial Swim Meet | ||
| 7246 | Declan Sullivan | 50.76 | 7 | B: 48.29 (+2.47s | 4.9%) | North Carolina Aquatic Club | 03/26/2026 | 2026 NCAC Spring Tar Heel States Copied | ||
| 7247 | Harry Judge | 50.77 | 8 | B: 48.29 (+2.48s | 4.9%) | Makos Aquatics Club of Gainesv | 02/14/2026 | 10th Annual Small Team Championships | ||
| 7248 | Wyatt Howison | 50.77 | 10 | B: 48.29 (+2.48s | 4.9%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | ||
| 7249 | Evan Bird | 50.77 | 10 | B: 48.29 (+2.48s | 4.9%) | Form Swim Team | 02/02/2025 | 2025 CO FORM February Freeze | ||
| 7250 | Calvin Carnahan | 50.77 | 9 | B: 48.29 (+2.48s | 4.9%) | Team Vortex | 03/07/2025 | 2025 CO NCS Winter District Championships | ||
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.