USA Boys 10 & under - 50 Y Fly
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3151 | Aaron Im | 47.17 | 10 | B: 46.49 (+0.68s | 1.4%) | West Coast Aquatics | 01/10/2026 | 2026 PN WEST IMX Intersquad | ||
| 3152 | Harlan Ross | 47.18 | 9 | B: 46.49 (+0.69s | 1.5%) | Sarpy County Swim Club | 01/15/2026 | BLCK SCSC ACE Dual | ||
| 3153 | Jude Notter | 47.18 | 9 | B: 46.49 (+0.69s | 1.5%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 01/31/2026 | 2026 Guppy Bowl | ||
| 3154 | Senran Boldiga | 47.18 | 9 | B: 46.49 (+0.69s | 1.5%) | Chinook Aquatic Club | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | ||
| 3155 | Erik Kurylenko | 47.18 | 9 | B: 46.49 (+0.69s | 1.5%) | Foothills Swim Team | 10/10/2026 | 2026 CO FST Swim Pink | ||
| 3156 | Austin Lee | 47.19 | 8 | B: 46.49 (+0.70s | 1.5%) | Auburn Aquatics | 09/12/2026 | OST Fall Invite | ||
| 3157 | Tristan Zhang | 47.19 | 9 | B: 46.49 (+0.70s | 1.5%) | SwimMAC Carolina | 12/05/2025 | 2025 NC SwimMAC December Invite | ||
| 3158 | Kaiden McGinnis | 47.19 | 10 | B: 46.49 (+0.70s | 1.5%) | Kamehameha Swim Club | 02/08/2026 | Aulea Winter Sprint Festival | ||
| 3159 | Elliot Irving | 47.19 | 10 | B: 46.49 (+0.70s | 1.5%) | Parrish Bull Sharks | 09/18/2026 | Kiefer Speedo Fall Invitational | ||
| 3160 | Lars Daniel | 47.20 | 10 | B: 46.49 (+0.71s | 1.5%) | Marlins Of Raleigh | 10/24/2025 | 2025 MOR Kick Off | ||
| 3161 | Godrick Sison | 47.21 | 8 | B: 46.49 (+0.72s | 1.5%) | Roadrunner Aquatics | 01/10/2026 | 2026 Clovis Swim Club Winter Open | ||
| 3162 | Matthew Bassett | 47.22 | 9 | B: 46.49 (+0.73s | 1.5%) | Atlantis Swimming | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | ||
| 3163 | Sage Trowers | 47.22 | 8 | B: 46.49 (+0.73s | 1.5%) | Condors Swim Club | 03/07/2026 | 2026 MR Metro 8 Under Championships | ||
| 3164 | Barrett Wright | 47.22 | 9 | B: 46.49 (+0.73s | 1.5%) | North Coast Aquatics | 10/03/2026 | 2026 SI CAST Pentathlon October 3 | ||
| 3165 | Andrew Blaber | 47.23 | 9 | B: 46.49 (+0.74s | 1.6%) | Three Village Swim Club | 03/01/2026 | 2026 MR TVSC St Patrick S Day Last Chance | ||
| 3166 | Joao Freire | 47.24 | 9 | B: 46.49 (+0.75s | 1.6%) | Carolina Aquatics Swim Club | 12/12/2025 | 2025 NC QCD Holiday Invite | ||
| 3167 | Maddox Gingles | 47.24 | 10 | B: 46.49 (+0.75s | 1.6%) | Wake Aquatics | 10/03/2026 | 2026 SES WAKE CTA Spooky Splash | ||
| 3168 | Burke Fossee | 47.26 | 8 | B: 46.49 (+0.77s | 1.6%) | Pointe Aquatics | 01/10/2026 | 2026 PA Invite | ||
| 3169 | Daniel Zhou | 47.26 | 8 | B: 46.49 (+0.77s | 1.6%) | Arctic Aquatics | 11/14/2025 | 2025 NECRA Nov Distance Specialty Meet Co | ||
| 3170 | Trenton Ho | 47.26 | 9 | B: 46.49 (+0.77s | 1.6%) | Lone Star Aquatic Club | 10/09/2026 | 2026 ST LSAC 7th Annual Gnarfest | ||
| 3171 | Eric Lourenco | 47.26 | 7 | B: 46.49 (+0.77s | 1.6%) | McCallie-GPS Aquatics | 09/26/2026 | 2026 Fall Kickoff Classic Inviational | ||
| 3172 | Dominic Causarano | 47.27 | 9 | B: 46.49 (+0.78s | 1.7%) | Hauppauge Swimming | 01/23/2026 | 2026 MR HAUP Snowmageddon Splash | ||
| 3173 | Adam Garcia | 47.27 | 10 | B: 46.49 (+0.78s | 1.7%) | Lone Star Aquatic Club | 10/09/2026 | 2026 ST LSAC 7th Annual Gnarfest | ||
| 3174 | Hyrum Oswald | 47.28 | 9 | B: 46.49 (+0.79s | 1.7%) | Utah Valley Aquatics | 11/12/2025 | 2025 UVRays November Intrasquad | ||
| 3175 | Lucas Heine | 47.28 | 9 | B: 46.49 (+0.79s | 1.7%) | Foxjets Swim Team | 12/05/2025 | 2025 MN AQJT 14 U Single Age State Meet Cop | ||
| 3176 | John Nahl | 47.28 | 9 | B: 46.49 (+0.79s | 1.7%) | Rockets Swimming | 06/26/2026 | 2026 Summer Area 6 Champs | ||
| 3177 | Miles Lanza | 47.28 | 9 | B: 46.49 (+0.79s | 1.7%) | Rochester Swim Club | 03/07/2026 | 2026 MN RSC 10 U State Championship | ||
| 3178 | Jayden Zhang | 47.28 | 10 | B: 46.49 (+0.79s | 1.7%) | California Dolphins Swim Team | 09/19/2026 | PC LAC C B BB 26 Copied | ||
| 3179 | Jack Cleary | 47.29 | 9 | B: 46.49 (+0.80s | 1.7%) | Machine Aquatics | 11/14/2025 | 2025 PV November Open Franconia | ||
| 3180 | Adrian Seto | 47.29 | 9 | B: 46.49 (+0.80s | 1.7%) | Palo Alto Stanford Aquatics | 10/24/2026 | SUNN Fall Classic 2026 | ||
| 3181 | Reed Davis | 47.30 | 10 | B: 46.49 (+0.81s | 1.7%) | 92ny Flying Dolphins | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | ||
| 3182 | Benjamin Talebian | 47.30 | 10 | B: 46.49 (+0.81s | 1.7%) | Machine Aquatics | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | ||
| 3183 | Jeremy Lyu | 47.30 | 10 | B: 46.49 (+0.81s | 1.7%) | Wave Aquatics | 10/03/2026 | 2026 PN Wave Rocktober Invitational Approved | ||
| 3184 | Bradlee Luxama | 47.32 | 10 | B: 46.49 (+0.83s | 1.8%) | YMCA of Middletown Barracudas | 03/27/2026 | 2026 MR Metro Bronze Championship North | ||
| 3185 | Izar Elizalde Streberger | 47.32 | 9 | B: 46.49 (+0.83s | 1.8%) | Marlins Of Raleigh | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | ||
| 3186 | Jeevansh Kannam | 47.32 | 10 | B: 46.49 (+0.83s | 1.8%) | RC Durr Family YMCA | 10/10/2026 | 2026 Tsunami Fall Invitational | ||
| 3187 | Alex Schmid | 47.34 | 9 | B: 46.49 (+0.85s | 1.8%) | Brainerd Dolphins | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim Meet | ||
| 3188 | George Ingalls | 47.34 | 10 | B: 46.49 (+0.85s | 1.8%) | Eagle Swim Team Inc. | 02/14/2026 | EST Vs NAAC Dual Meet | ||
| 3189 | Simon Acuna Reyes | 47.34 | 9 | B: 46.49 (+0.85s | 1.8%) | Life Time Oregon Swim Team | 09/26/2026 | FGSC 2026 Season Opener Pentathlon | ||
| 3190 | Ernesto Alvelais | 47.34 | 10 | B: 46.49 (+0.85s | 1.8%) | Celebration Cyclones | 02/28/2026 | 2026 Spring Area 2 Championships | ||
| 3191 | Lemuel Felician | 47.35 | 10 | B: 46.49 (+0.86s | 1.8%) | Life Time Minnesota Swim Team | 10/10/2026 | 2026 MN EDI Gator Splash And Dash | ||
| 3192 | Yihao Wu | 47.36 | 9 | B: 46.49 (+0.87s | 1.8%) | Laker Swim | 09/12/2026 | 2026 Elizabeth Kazeck Fall Sprint | ||
| 3193 | Carson Wells | 47.37 | 8 | B: 46.49 (+0.88s | 1.9%) | Sprc Stingrays | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | ||
| 3194 | Yadier Cruz-Cruz | 47.37 | 9 | B: 46.49 (+0.88s | 1.9%) | Mississippi Makos Swim Team | 12/05/2025 | 2025 SE Christmas In Auburn | ||
| 3195 | Eric Viana | 47.37 | 9 | B: 46.49 (+0.88s | 1.9%) | Stingrays Swim Team | 11/14/2025 | 2025 Gobbler Gauntlet | ||
| 3196 | Xander Exevea | 47.37 | 10 | B: 46.49 (+0.88s | 1.9%) | South Bay Aquatics | 07/10/2026 | 2026 SI SBA All Ages Last Chance Meet | ||
| 3197 | August Xu | 47.37 | 10 | B: 46.49 (+0.88s | 1.9%) | Dynamo Swim Club | 10/17/2025 | 2025 HSA Fran Norris Meet | ||
| 3198 | Landon Hornby | 47.38 | 8 | B: 46.49 (+0.89s | 1.9%) | SwimRVA | 01/09/2026 | NOVA New Year S Kick Off | ||
| 3199 | Eli Wu | 47.38 | 10 | B: 46.49 (+0.89s | 1.9%) | South San Francisco Aquatics | 10/24/2026 | PSL Pumpkin Spice Splash | ||
| 3200 | Logan Castillo | 47.39 | 8 | B: 46.49 (+0.90s | 1.9%) | Long Island Aquatic Club | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | ||
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.