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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5801 | Luis Gutierrez | 1:30.10 | 7 | B: 55.39 (+34.71s | 38.5%) | Southwest Aquatic Team | 05/16/2026 | 2026 BD SWAT School S Out Summer Bash | ||
| 5802 | Rowan Echols | 1:30.12 | 7 | B: 55.39 (+34.73s | 38.5%) | Salida Cyclones | 07/17/2026 | 2026 CO Alicia Leavitt Memorial | ||
| 5803 | Bryson Henry | 1:30.30 | 7 | B: 55.39 (+34.91s | 38.7%) | Nu Finmen Swimming | 07/10/2026 | 2026 NE NSSC July Trials Finals @ Colby | ||
| 5804 | Asher Nassar | 1:30.32 | 9 | B: 55.39 (+34.93s | 38.7%) | Morganton Swim Team | 06/23/2026 | WCSA Summer Meet 2 @ MSC | ||
| 5805 | Clint Arens | 1:30.35 | 9 | B: 55.39 (+34.96s | 38.7%) | Yankton Swim Team | 06/13/2026 | VAST Splash | ||
| 5806 | Logan DeSouza | 1:30.43 | 6 | B: 55.39 (+35.04s | 38.7%) | Town of Concord | 04/24/2026 | 2026 NE NSSC 4 24 26 Specialty Meet | ||
| 5807 | Evan Wright | 1:30.45 | 7 | B: 55.39 (+35.06s | 38.8%) | Edina Swim Club | 07/17/2026 | 2026 MN TUNA LC MRC | ||
| 5808 | Sage Smeby | 1:30.67 | 9 | B: 55.39 (+35.28s | 38.9%) | Hood River Valley Swim Team | 06/20/2025 | 72nd Annual Ted Walker Invitational | ||
| 5809 | Ezekiel Mccabe | 1:30.78 | 7 | B: 55.39 (+35.39s | 39.0%) | Cortez Water Dragons | 07/10/2026 | 2026 CO Western Slope League Championships | ||
| 5810 | Noah Jaloma | 1:30.94 | 7 | B: 55.39 (+35.55s | 39.1%) | Just Care Aquatics Tritons | 06/12/2026 | 2026 BD DSSC Poppas Day | ||
| 5811 | Marcos Lazo | 1:31.11 | 8 | B: 55.39 (+35.72s | 39.2%) | SwimRVA | 06/25/2026 | LC Central District Champs | ||
| 5812 | Caiden James | 1:31.26 | 7 | B: 55.39 (+35.87s | 39.3%) | Treasure Coast Aquatics | 05/02/2026 | TCSC Go For The Gold Invitational | ||
| 5813 | Shlok Prasad | 1:31.44 | 7 | B: 55.39 (+36.05s | 39.4%) | Wave Aquatics | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | ||
| 5814 | Thomas Kearney | 1:31.58 | 9 | B: 55.39 (+36.19s | 39.5%) | Burlingame Aquatics | 06/06/2025 | BAC C B A Meet | ||
| 5815 | Brody Barfuss | 1:31.72 | 9 | B: 55.39 (+36.33s | 39.6%) | Pendleton Swim Association | 07/04/2026 | Pendleton Open 2026 | ||
| 5816 | Jagger Perkins | 1:31.72 | 9 | B: 55.39 (+36.33s | 39.6%) | Montrose Marlins Swim Club | 06/18/2026 | 2026 CO Grand Junction Invitational | ||
| 5817 | Niall Thacker | 1:31.79 | 8 | B: 55.39 (+36.40s | 39.7%) | Coronado Swim -team Elite | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | ||
| 5818 | Jacob Carlin | 1:31.86 | 7 | B: 55.39 (+36.47s | 39.7%) | SwimRise Aquatics | 04/10/2026 | 2026 April Classic | ||
| 5819 | Hans Ramkvist | 1:31.87 | 8 | B: 55.39 (+36.48s | 39.7%) | Tide Swimming | 04/20/2024 | 2024 Black Vs Blue Intrasquad Meet | ||
| 5820 | Gordon Kelley | 1:31.90 | 9 | B: 55.39 (+36.51s | 39.7%) | East Carolina Aquatics | 05/15/2026 | 2026 ECA Beach Invitational | ||
| 5821 | Elliott Amsel | 1:32.31 | 7 | B: 55.39 (+36.92s | 40.0%) | Austin Swim Club | 05/16/2025 | 2025 ST ASC Spring Showcase | ||
| 5822 | Patrick Wu | 1:32.31 | 9 | B: 55.39 (+36.92s | 40.0%) | Las Cruces Aquatic Team | 05/16/2026 | 2026 BD SWAT School S Out Summer Bash | ||
| 5823 | Trajan DeBoer | 1:32.33 | 7 | B: 55.39 (+36.94s | 40.0%) | Dakota Riptide | 05/30/2026 | 2026 SD YST Summer Invite | ||
| 5824 | Dylan Graham | 1:32.51 | 8 | B: 55.39 (+37.12s | 40.1%) | Wtrc Sharks | 05/15/2026 | Kentucky Aquatics Derby Classic | ||
| 5825 | Calvin Chase | 1:32.60 | 8 | B: 55.39 (+37.21s | 40.2%) | Hilltop Aquatic Swim Team | 06/21/2025 | 2025 UT HAST RWB BC Medals Meet | ||
| 5826 | Klaus Wu | 1:32.60 | 9 | B: 55.39 (+37.21s | 40.2%) | Karishim Swim Club | 05/08/2026 | 2026 NE CRA MIT Team Specialty LC Meet | ||
| 5827 | Mitsuhito Higgins | 1:32.61 | 6 | B: 55.39 (+37.22s | 40.2%) | Auburn Aquatics | 04/25/2026 | 2026 SE Jimi Flowers Spring Splash Copied | ||
| 5828 | Dawson Stamper | 1:32.71 | 9 | B: 55.39 (+37.32s | 40.3%) | Prineville Swim Team | 06/19/2026 | Prineville Invitational Swim Meet | ||
| 5829 | Benjamin Trautner | 1:33.09 | 9 | B: 55.39 (+37.70s | 40.5%) | Piranhas Swim Club | 06/26/2026 | 2026 MN PRNH Summer Chomp | ||
| 5830 | Liam Coupe | 1:33.16 | 8 | B: 55.39 (+37.77s | 40.5%) | Kent County YMCA | 05/16/2026 | 2026 NE KCY Invitational | ||
| 5831 | Hunter Barrett | 1:33.29 | 9 | B: 55.39 (+37.90s | 40.6%) | Old Dominion Aquatic Club | 01/07/2023 | ODAC January 8 Under Super Circuit Meet #4 | ||
| 5832 | Aidan Jamison | 1:33.42 | 7 | B: 55.39 (+38.03s | 40.7%) | Saint Petersburg Aquatics | 05/15/2026 | 2026 SAINT PETE S 2nd LONG COURSE MEET | ||
| 5833 | Emmitt Secrist | 1:33.71 | 8 | B: 55.39 (+38.32s | 40.9%) | Northern Colorado Swim Club | 06/27/2026 | 2026 CO Greeley Stampede | ||
| 5834 | Rowin Rajamoney | 1:33.81 | 9 | B: 55.39 (+38.42s | 41.0%) | Hood River Valley Swim Team | 06/12/2026 | 73rd Ted Walker Invitational 2026 | ||
| 5835 | Ruilin Bai | 1:33.83 | 6 | B: 55.39 (+38.44s | 41.0%) | Lakeside Swim Team | 07/09/2026 | 46th Annual Seahawk Invitational | ||
| 5836 | Theodore Lainhart | 1:34.20 | 8 | B: 55.39 (+38.81s | 41.2%) | Legacy Aquatics | 11/01/2025 | Oregon City Fall Open 2025 | ||
| 5837 | Richard Hughes | 1:34.37 | 7 | B: 55.39 (+38.98s | 41.3%) | Marlins Of Raleigh | 06/13/2026 | 2026 MOR Liberty Meet | ||
| 5838 | Brooks Taylor | 1:34.44 | 9 | B: 55.39 (+39.05s | 41.3%) | Britton Swim Team | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | ||
| 5839 | Elijah Ellwein | 1:34.45 | 7 | B: 55.39 (+39.06s | 41.4%) | Aberdeen Swim Club | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | ||
| 5840 | Viraaj Jamalapurapu | 1:34.72 | 9 | B: 55.39 (+39.33s | 41.5%) | Pride Swimming | 06/26/2026 | 2026 NE MST ESC June Memorial | ||
| 5841 | Lawrence Wang | 1:34.97 | 6 | B: 55.39 (+39.58s | 41.7%) | Monterey Bay Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | ||
| 5842 | Colton Guthrie | 1:35.20 | 7 | B: 55.39 (+39.81s | 41.8%) | Gulf Coast Swim Team | 06/19/2026 | 2026 GCST MARK MCCAW SUMMER INVITE | ||
| 5843 | Zach Jambeih | 1:35.54 | 6 | B: 55.39 (+40.15s | 42.0%) | Lakeside Swim Team | 06/04/2026 | 98th Ohio Valley Championships 2026 | ||
| 5844 | Grayson Tinny | 1:35.66 | 7 | B: 55.39 (+40.27s | 42.1%) | Stingrays Swim Team | 05/01/2026 | 2026 Helen Wang Sunflower Classic | ||
| 5845 | Eli Witt | 1:35.68 | 9 | B: 55.39 (+40.29s | 42.1%) | Memphis Tiger Swimming | 05/29/2026 | 2026 Spring Invitational | ||
| 5846 | Hayden Juhnke | 1:35.77 | 8 | B: 55.39 (+40.38s | 42.2%) | Chamberlain Swim Team | 06/12/2026 | 2026 Splash Central Invitational | ||
| 5847 | Alexander von Blomberg | 1:35.96 | 9 | B: 55.39 (+40.57s | 42.3%) | Saint Petersburg Aquatics | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | ||
| 5848 | Nicholas Wen | 1:36.04 | 9 | B: 55.39 (+40.65s | 42.3%) | Otter Swim Club | 05/18/2024 | PASA Mayhem LCM Meet | ||
| 5849 | Parker Irving | 1:36.23 | 8 | B: 55.39 (+40.84s | 42.4%) | Salida Cyclones | 07/17/2026 | 2026 CO Alicia Leavitt Memorial | ||
| 5850 | Connor Crass | 1:36.38 | 9 | B: 55.39 (+40.99s | 42.5%) | Poseidon Aquatic Club | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
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.