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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5151 | Julian Norkin | 1:08.00 | 8 | B: 55.39 (+12.61s | 18.5%) | Swim Gym | 05/15/2026 | 2026 Gulliver LCM Summer Classic | ||
| 5152 | Malcolm Anderson | 1:08.00 | 9 | B: 55.39 (+12.61s | 18.5%) | Spokane Waves Aquatic Team | 04/25/2026 | 2026 SWAT Spring Fling | ||
| 5153 | George Barksdale | 1:08.03 | 10 | B: 55.39 (+12.64s | 18.6%) | Lynchburg YMCA Swim Team | 05/31/2024 | 2024 Virginia Commonwealth Games | ||
| 5154 | Brewer Hartung | 1:08.03 | 6 | B: 55.39 (+12.64s | 18.6%) | East Coast Aquatic Team | 06/05/2026 | 2026 TIDE Schools Out Classic | ||
| 5155 | Alexander Staebler | 1:08.03 | 8 | B: 55.39 (+12.64s | 18.6%) | Raleigh Swimming Association | 06/26/2026 | 2026 MOR Long Course Qualifier | ||
| 5156 | Turner Gooding | 1:08.04 | 7 | B: 55.39 (+12.65s | 18.6%) | Valdosta Aquatics | 05/02/2026 | SwimRise IMX IMR Challenge | ||
| 5157 | Aaron Ramirez | 1:08.06 | 8 | B: 55.39 (+12.67s | 18.6%) | Southeast Tennessee Swimming | 06/05/2026 | 2026 Baylor Summer Long Course Invitational | ||
| 5158 | Jyotiraditya Maiti | 1:08.07 | 9 | B: 55.39 (+12.68s | 18.6%) | Northern KY Clippers | 06/05/2026 | 25th Annual CLPR David Webb Meet | ||
| 5159 | Gray Hehenberger | 1:08.08 | 8 | B: 55.39 (+12.69s | 18.6%) | Saint Petersburg Aquatics | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | ||
| 5160 | Maddox McCartney | 1:08.10 | 9 | B: 55.39 (+12.71s | 18.7%) | SwimMAC Carolina | 06/05/2026 | 2026 TEAM School S Out Summer Invite | ||
| 5161 | Paul Kneifl | 1:08.10 | 9 | B: 55.39 (+12.71s | 18.7%) | Yankton Swim Team | 05/30/2026 | 2026 SD YST Summer Invite | ||
| 5162 | Mark Shufani | 1:08.13 | 9 | B: 55.39 (+12.74s | 18.7%) | Sarasota Sharks | 05/15/2026 | 2026 Kent B Holdren Memorial Meet | ||
| 5163 | Andrew Kim | 1:08.13 | 9 | B: 55.39 (+12.74s | 18.7%) | Wave Aquatics | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | ||
| 5164 | Marcus Sas | 1:08.21 | 10 | B: 55.39 (+12.82s | 18.8%) | Red Piranha Swimming | 07/11/2026 | 2026 RPS LC Finale | ||
| 5165 | Blaze McCoy | 1:08.22 | 9 | B: 55.39 (+12.83s | 18.8%) | Lamarlins Swim Team, Inc. | 06/06/2025 | 2025 CO La Junta Invitational | ||
| 5166 | Vignesh Vadivelan | 1:08.22 | 10 | B: 55.39 (+12.83s | 18.8%) | Cascadia Swimming | 06/05/2026 | 2026 AAA Summer Blast LC Invite | ||
| 5167 | Theo Chau | 1:08.22 | 7 | B: 55.39 (+12.83s | 18.8%) | SeaWolves Swim Team | 05/16/2026 | 2026 Opelika Open | ||
| 5168 | Wesley Wang | 1:08.22 | 7 | B: 55.39 (+12.83s | 18.8%) | Chinook Aquatic Club | 05/28/2026 | 2026 IE VS Apple Capital | ||
| 5169 | Matthew Recinos | 1:08.23 | 7 | B: 55.39 (+12.84s | 18.8%) | Danvers YMCA Dolfins | 06/26/2026 | 2026 NE YNS June Prelims Finals Meet | ||
| 5170 | Leo Taylor | 1:08.23 | 9 | B: 55.39 (+12.84s | 18.8%) | Surge Aquatics | 05/15/2026 | 2026 ST SRG LCM Bud Dallmann Memorial | ||
| 5171 | Duke Hosford | 1:08.25 | 8 | B: 55.39 (+12.86s | 18.8%) | Area Tallahassee Aquatic Club | 06/06/2025 | 2025 MAKOS Summer Splash | ||
| 5172 | Pete Hubbard | 1:08.26 | 9 | B: 55.39 (+12.87s | 18.9%) | Southern Utah Swimming Associa | 04/25/2025 | 2025 Stingrays LC Kickoff | ||
| 5173 | Fangyuan Xu | 1:08.27 | 9 | B: 55.39 (+12.88s | 18.9%) | Hudson Explorer Aquatic | 05/16/2025 | Busbey Invitational 2025 | ||
| 5174 | John Chamberlain | 1:08.27 | 9 | B: 55.39 (+12.88s | 18.9%) | Salida Cyclones | 07/17/2026 | 2026 CO Alicia Leavitt Memorial | ||
| 5175 | Evan Stark | 1:08.28 | 8 | B: 55.39 (+12.89s | 18.9%) | Wave Aquatics | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | ||
| 5176 | Miles Robertson | 1:08.30 | 9 | B: 55.39 (+12.91s | 18.9%) | Eastmont | 07/10/2026 | 2026 Sizzlin Summer Splash Copied | ||
| 5177 | Henry Blackburn | 1:08.31 | 8 | B: 55.39 (+12.92s | 18.9%) | Nashville Aquatic Club | 05/16/2026 | NAC LC May Classic | ||
| 5178 | Satya Gidwani | 1:08.32 | 10 | B: 55.39 (+12.93s | 18.9%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 5179 | Alejandr Gonzalez Fernandez | 1:08.33 | 6 | B: 55.39 (+12.94s | 18.9%) | Splash | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | ||
| 5180 | Jameson Foley | 1:08.34 | 9 | B: 55.39 (+12.95s | 18.9%) | San Benito Aquatics | 05/18/2024 | San Benito Aquatics C B A+ | ||
| 5181 | Julian Amir | 1:08.35 | 10 | B: 55.39 (+12.96s | 19.0%) | Fast Falcons | 05/15/2026 | 2026 FAST May Invite | ||
| 5182 | Devin Liu | 1:08.38 | 10 | B: 55.39 (+12.99s | 19.0%) | Life Time Michigan Swim Team | 01/27/2026 | January 2026 Life Time Michigan Intersquad | ||
| 5183 | Sebastian Gonzalez | 1:08.39 | 8 | B: 55.39 (+13.00s | 19.0%) | Sawtooth Aquatic Club | 07/05/2025 | Sawtooth Last Chance Time Trial | ||
| 5184 | Pearson Saunders | 1:08.39 | 10 | B: 55.39 (+13.00s | 19.0%) | Planet Swim Aquatics | 06/26/2026 | 2026 Planet Swim Summer Championships | ||
| 5185 | Vincent Wang | 1:08.43 | 8 | B: 55.39 (+13.04s | 19.1%) | Sunnyvale Swim Club | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 5186 | Caleb Beaman | 1:08.45 | 7 | B: 55.39 (+13.06s | 19.1%) | Olympus Aquatics | 06/27/2025 | 2nd Annual Water Dragon Open | ||
| 5187 | Micah Lam | 1:08.47 | 7 | B: 55.39 (+13.08s | 19.1%) | South San Francisco Aquatics | 06/12/2026 | BAC Long Course | ||
| 5188 | Darren Pan | 1:08.49 | 10 | B: 55.39 (+13.10s | 19.1%) | Los Altos Mountain View Aquati | 05/20/2023 | LAMV C B A+ | ||
| 5189 | Edwin Downey | 1:08.51 | 7 | B: 55.39 (+13.12s | 19.2%) | Lakeside Swim Team | 07/09/2026 | 46th Annual Seahawk Invitational | ||
| 5190 | Aarush Nalla | 1:08.53 | 10 | B: 55.39 (+13.14s | 19.2%) | Aquatex Swim & Water Polo Team | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | ||
| 5191 | Roman Braun | 1:08.54 | 8 | B: 55.39 (+13.15s | 19.2%) | Rhode Island Aquatic Club | 04/26/2026 | 2026 NE RIAC Quahog Cup | ||
| 5192 | Jason Sanchez | 1:08.55 | 8 | B: 55.39 (+13.16s | 19.2%) | Valley Splash | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | ||
| 5193 | Liam Hansen | 1:08.59 | 7 | B: 55.39 (+13.20s | 19.2%) | Team Vortex | 07/10/2026 | 2026 CO NCS Gold District Championships | ||
| 5194 | Albert Shapiro | 1:08.60 | 10 | B: 55.39 (+13.21s | 19.3%) | Burlingame Aquatics | 06/06/2025 | BAC C B A Meet | ||
| 5195 | Joseph Slovensky | 1:08.62 | 7 | B: 55.39 (+13.23s | 19.3%) | Goldsboro YMCA Sharks | 06/26/2026 | 2026 USRY LC Championships | ||
| 5196 | Ryder Lewis | 1:08.63 | 10 | B: 55.39 (+13.24s | 19.3%) | Bishop Swim Team | 07/12/2024 | 2024 NNA Silver State Championships | ||
| 5197 | Colin Huynh | 1:08.65 | 8 | B: 55.39 (+13.26s | 19.3%) | Kingfish Swimming Medfield | 06/26/2026 | 2026 NE NSSC June 26 28 MIT Invitational | ||
| 5198 | Enzo Ziegelbauer | 1:08.65 | 10 | B: 55.39 (+13.26s | 19.3%) | Wind N Sea Swim Team | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | ||
| 5199 | Maxim Petrov | 1:08.67 | 8 | B: 55.39 (+13.28s | 19.3%) | Nitro Swimming | 06/20/2026 | 2026 ST NTRO LC Summer Classic | ||
| 5200 | Jude Estrada | 1:08.69 | 9 | B: 55.39 (+13.30s | 19.4%) | Alamo Heights Aquatic Club ? A | 05/15/2026 | 2026 ST NIST Salute To The Troops | ||
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.