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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3151 | Marcus Olarte | 53.80 | 10 | B Min | BB: 49.29 (+4.51s | 8.4%) | Seattle Metropolitan Aquatic C | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | |
| 3152 | Steele Schwartz | 53.80 | 10 | B Min | BB: 49.29 (+4.51s | 8.4%) | Swim Florida | 05/03/2025 | 2025 Sea Dragon May Open | |
| 3153 | Oliver Garcia | 53.81 | 10 | B Min | BB: 49.29 (+4.52s | 8.4%) | Four Corners Aquatic Team | 05/29/2026 | 2026 CO Cortez Summer Open | |
| 3154 | Wyatt Perkins | 53.81 | 9 | B Min | BB: 49.29 (+4.52s | 8.4%) | Raleigh Swimming Association | 05/15/2026 | 2026 NCAC Meet On The Hill | |
| 3155 | Rayansh Pathak | 53.82 | 10 | B Min | BB: 49.29 (+4.53s | 8.4%) | Swim Coral Springs | 06/06/2026 | 18th Annual LC NPB Summer Kickoff | |
| 3156 | Ibrahim Othman | 53.82 | 9 | B Min | BB: 49.29 (+4.53s | 8.4%) | Life Time Michigan Swim Team | 03/17/2026 | March 2026 Life Time Michigan Intersquad | |
| 3157 | Bruce Copeland-Fellezs | 53.82 | 9 | B Min | BB: 49.29 (+4.53s | 8.4%) | Rainbow Aquatics | 07/03/2026 | 2026 Keo Nakama Swim Meet | |
| 3158 | Albert Chen | 53.83 | 8 | B Min | BB: 49.29 (+4.54s | 8.4%) | Arctic Aquatics | 06/26/2026 | 2026 NE MST ESC June Memorial | |
| 3159 | Eli Anderson | 53.83 | 9 | B Min | BB: 49.29 (+4.54s | 8.4%) | Millard Aquatic Club | 06/27/2025 | 2025 SD SFST Sanford Invite | |
| 3160 | Stanley Timblin | 53.84 | 8 | B Min | BB: 49.29 (+4.55s | 8.5%) | Red Piranha Swimming | 07/11/2026 | 2026 RPS LC Finale | |
| 3161 | Connor Osborne | 53.84 | 10 | B Min | BB: 49.29 (+4.55s | 8.5%) | Prineville Swim Team | 07/25/2025 | 2025 OR East Cascade Season Finale | |
| 3162 | Max Kalik | 53.84 | 8 | B Min | BB: 49.29 (+4.55s | 8.5%) | Mason Manta Rays | 07/10/2026 | 2026 OH SW LC Regional Champs | |
| 3163 | Anthony Turenkov | 53.84 | 8 | B Min | BB: 49.29 (+4.55s | 8.5%) | Clearwater Aquatic Team | 06/19/2026 | 2026 Lightning Invitational | |
| 3164 | Arthur Green | 53.84 | 8 | B Min | BB: 49.29 (+4.55s | 8.5%) | Northern KY Clippers | 05/01/2026 | CLPR 3rd Annual Northern KY Derby | |
| 3165 | Daniel Sheng | 53.84 | 9 | B Min | BB: 49.29 (+4.55s | 8.5%) | Coronado Swim -team Elite | 06/06/2026 | 2026 SI SOL Splash And Dash Max Jun 6 7 | |
| 3166 | Logan Traynor | 53.85 | 8 | B Min | BB: 49.29 (+4.56s | 8.5%) | Red Wing Swim Club | 07/17/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 3167 | Robby Westman | 53.86 | 9 | B Min | BB: 49.29 (+4.57s | 8.5%) | Foxjets Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 3168 | Joel Hooper | 53.86 | 9 | B Min | BB: 49.29 (+4.57s | 8.5%) | Biloxi Elite Swim Team | 04/18/2026 | 2026 CMSA First Chance LCM | |
| 3169 | John Kinahan | 53.86 | 10 | B Min | BB: 49.29 (+4.57s | 8.5%) | Unattached | 04/11/2025 | 2025 GCST Spring Invite | |
| 3170 | Paul Jeong | 53.87 | 10 | B Min | BB: 49.29 (+4.58s | 8.5%) | Thunderbird Aquatic Club | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | |
| 3171 | Cristobal Arata | 53.87 | 8 | B Min | BB: 49.29 (+4.58s | 8.5%) | Waterloo Swimming | 06/14/2026 | 2026 ST WLOO Last Chance | |
| 3172 | Brody Hartong | 53.87 | 10 | B Min | BB: 49.29 (+4.58s | 8.5%) | Warrior Aquatic Club | 05/16/2026 | BIG ISLAND SWIMMING @ KCAC | |
| 3173 | Calvin Dell | 53.87 | 9 | B Min | BB: 49.29 (+4.58s | 8.5%) | San Benito Aquatics | 06/27/2026 | NVST Summer Plunge 2026 | |
| 3174 | Gabriel Russell | 53.87 | 7 | B Min | BB: 49.29 (+4.58s | 8.5%) | Csp Tideriders | 06/26/2026 | 88th CSP Summer Invitational | |
| 3175 | Uras Altinoluk | 53.87 | 6 | B Min | BB: 49.29 (+4.58s | 8.5%) | Atomic City Aquatic Club | 05/15/2026 | 2026 Officially Summer Invitational | |
| 3176 | Justin Jung | 53.87 | 10 | B Min | BB: 49.29 (+4.58s | 8.5%) | Auburn Aquatics | 05/16/2026 | 2026 Opelika Open | |
| 3177 | Harrison Tian | 53.89 | 9 | B Min | BB: 49.29 (+4.60s | 8.5%) | San Ramon Valley Aquatics | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | |
| 3178 | Hengsheen Wang | 53.89 | 9 | B Min | BB: 49.29 (+4.60s | 8.5%) | Chinook Aquatic Club | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 3179 | Lucas Tang | 53.89 | 10 | B Min | BB: 49.29 (+4.60s | 8.5%) | Alamo Area Aquatic Association | 05/07/2025 | 2025 ST AAAA NS May Race Night | |
| 3180 | Luke Newman | 53.90 | 10 | B Min | BB: 49.29 (+4.61s | 8.6%) | Saint Edwards Aquatics | 07/09/2026 | 2026 FL Summer Age Group Championships | |
| 3181 | Joseph de Bear | 53.90 | 9 | B Min | BB: 49.29 (+4.61s | 8.6%) | Upper Arlington Swim Club | 07/10/2026 | 2026 OH NW LC Regional Champs | |
| 3182 | David Coates | 53.91 | 9 | B Min | BB: 49.29 (+4.62s | 8.6%) | Lakeside Swim Team | 07/09/2026 | 46th Annual Seahawk Invitational | |
| 3183 | Alden Porter | 53.91 | 7 | B Min | BB: 49.29 (+4.62s | 8.6%) | Virginia Gators | 06/19/2026 | 2026 Firefish June Jam | |
| 3184 | Justin Fu | 53.91 | 10 | B Min | BB: 49.29 (+4.62s | 8.6%) | Newport County YMCA Wahoos | 05/16/2026 | 2026 NE KCY Invitational | |
| 3185 | William Crews | 53.91 | 9 | B Min | BB: 49.29 (+4.62s | 8.6%) | Hargrave Aquatics | 05/15/2026 | 2026 EAC Memorial Invite | |
| 3186 | Chong Zhang | 53.93 | 9 | B Min | BB: 49.29 (+4.64s | 8.6%) | North Carolina Aquatic Club | 04/25/2026 | 2026 NCAC Quad Meet | |
| 3187 | Cassian Huldeen | 53.93 | 9 | B Min | BB: 49.29 (+4.64s | 8.6%) | Wright County Wave Swim Club | 07/11/2026 | 2026 MN BAC Last Chance Invitational | |
| 3188 | Weston Klundt | 53.93 | 8 | B Min | BB: 49.29 (+4.64s | 8.6%) | Spokane Waves Aquatic Team | 04/25/2026 | 2026 SWAT Spring Fling | |
| 3189 | Nathaniel Ewing | 53.93 | 7 | B Min | BB: 49.29 (+4.64s | 8.6%) | Rockfish Swimming | 06/13/2026 | 2026 CAC Schools Out For Summer LCM Swim Meet | |
| 3190 | Benson Brewer | 53.94 | 9 | B Min | BB: 49.29 (+4.65s | 8.6%) | Sporting Jax Aquatic Club | 07/24/2026 | 2026 Area 1 LCM Championships | |
| 3191 | Benjamin Levin | 53.94 | 10 | B Min | BB: 49.29 (+4.65s | 8.6%) | Shawmut Aquatic Club | 06/12/2026 | 2026 NE CS Summer Solstice | |
| 3192 | Ira Pan | 53.97 | 8 | B Min | BB: 49.29 (+4.68s | 8.7%) | Excel Aquatics | 05/28/2026 | 2026 IE VS Apple Capital | |
| 3193 | Miles Blee | 53.97 | 9 | B Min | BB: 49.29 (+4.68s | 8.7%) | Coeur D\\\\\\'alene Area Swim Team | 04/17/2026 | 2026 Shark Attack Copied | |
| 3194 | Dohjin Park | 53.97 | 9 | B Min | BB: 49.29 (+4.68s | 8.7%) | Los Gatos Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 3195 | Eeshanth Nareddy | 53.98 | 9 | B Min | BB: 49.29 (+4.69s | 8.7%) | Cumming Waves | 04/25/2026 | 2026 SE Jimi Flowers Spring Splash Copied | |
| 3196 | Abram Johnson | 53.98 | 10 | B Min | BB: 49.29 (+4.69s | 8.7%) | Seattle Metropolitan Aquatic C | 05/28/2026 | 2026 IE VS Apple Capital | |
| 3197 | David Milman | 53.99 | 10 | B Min | BB: 49.29 (+4.70s | 8.7%) | Clearwater Aquatic Team | 05/01/2026 | 2026 WFLA SPRING OPEN | |
| 3198 | Daniel Scott | 53.99 | 8 | B Min | BB: 49.29 (+4.70s | 8.7%) | Karishim Swim Club | 05/08/2026 | 2026 NE CRA MIT Team Specialty LC Meet | |
| 3199 | Everett Merrill | 54.00 | 8 | B Min | BB: 49.29 (+4.71s | 8.7%) | Lake Oswego Swim Club | 05/02/2025 | 2025 THSC Spring Invitational | |
| 3200 | Matthew Tong | 54.00 | 10 | B Min | BB: 49.29 (+4.71s | 8.7%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
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.