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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2701 | Atharv Karthik | 52.59 | 9 | B Min | BB: 49.29 (+3.30s | 6.3%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 2702 | Fletcher Lukens | 52.60 | 8 | B Min | BB: 49.29 (+3.31s | 6.3%) | West Florida Lightning Aquatic | 06/19/2026 | 2026 Lightning Invitational | |
| 2703 | Hunter Pavlakovich | 52.61 | 8 | B Min | BB: 49.29 (+3.32s | 6.3%) | SwimTLC-Parker Phenomena Swim | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 2704 | Lucas Sussman | 52.61 | 10 | B Min | BB: 49.29 (+3.32s | 6.3%) | Cascade Swim Club | 09/19/2026 | 2026 PN CSC September Shakeout Approved | |
| 2705 | Jeffrey Zhang | 52.62 | 8 | B Min | BB: 49.29 (+3.33s | 6.3%) | Tac Titans | 07/24/2026 | 2026 TAC TITANS Closeout Meet | |
| 2706 | Sikander Manocha | 52.62 | 8 | B Min | BB: 49.29 (+3.33s | 6.3%) | Csp Tideriders | 06/26/2026 | 88th CSP Summer Invitational | |
| 2707 | Ian Webster | 52.63 | 10 | B Min | BB: 49.29 (+3.34s | 6.3%) | Columbia River Swim Team | 06/07/2025 | 2025 OR CRST Summer Blast 2 | |
| 2708 | Daniel Popescu | 52.63 | 7 | B Min | BB: 49.29 (+3.34s | 6.3%) | Seattle Metropolitan Aquatic C | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | |
| 2709 | Colt Rodeheaver | 52.63 | 10 | B Min | BB: 49.29 (+3.34s | 6.3%) | Seattle Metropolitan Aquatic C | 05/29/2025 | 2025 IE VS Apple Capital | |
| 2710 | Arz Abu Raya | 52.64 | 8 | B Min | BB: 49.29 (+3.35s | 6.4%) | Unattached | 05/16/2025 | 2025 DACA LC CBA Meet | |
| 2711 | Corbin Lybrand | 52.64 | 8 | B Min | BB: 49.29 (+3.35s | 6.4%) | Unattached | 05/22/2026 | 2026 T2 Aquatics Norris Foundation LC Meet | |
| 2712 | Daniel McLain | 52.64 | 9 | B Min | BB: 49.29 (+3.35s | 6.4%) | Huntsville Swim Association | 04/18/2026 | HSA April LC Meet | |
| 2713 | Carson Wu | 52.64 | 10 | B Min | BB: 49.29 (+3.35s | 6.4%) | Metro Area Life Time | 05/02/2026 | 2026 STAC Thank You Mom | |
| 2714 | Benjamin Cheng | 52.65 | 8 | B Min | BB: 49.29 (+3.36s | 6.4%) | San Ramon Valley Aquatics | 06/13/2026 | Orinda PC LC AG C B BB+ | |
| 2715 | Miles Siddoway | 52.66 | 7 | B Min | BB: 49.29 (+3.37s | 6.4%) | Eastern Panhandle Swim Club | 05/01/2026 | 2026 Helen Wang Sunflower Classic | |
| 2716 | Colin Kingsley | 52.66 | 9 | B Min | BB: 49.29 (+3.37s | 6.4%) | Northern KY Clippers | 05/01/2026 | CLPR 3rd Annual Northern KY Derby | |
| 2717 | Leon Mishin | 52.67 | 7 | B Min | BB: 49.29 (+3.38s | 6.4%) | Walnut Creek Aquabears | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | |
| 2718 | Rafael Aragon-Velthaus | 52.67 | 9 | B Min | BB: 49.29 (+3.38s | 6.4%) | Bluefish Swim Club | 06/05/2026 | 2026 NE SAC America S Cup Copied | |
| 2719 | George Hendrix | 52.68 | 8 | B Min | BB: 49.29 (+3.39s | 6.4%) | SwimMAC Carolina | 07/24/2026 | 2026 NC SwimMAC LC Summer Sun Sational | |
| 2720 | Jayden Gomez-Andres | 52.68 | 10 | B Min | BB: 49.29 (+3.39s | 6.4%) | Morganton Swim Team | 06/23/2026 | WCSA Summer Meet 2 @ MSC | |
| 2721 | Leo Baletsa | 52.69 | 9 | B Min | BB: 49.29 (+3.40s | 6.5%) | YMCA of the North Shore Sharks | 04/24/2026 | 2026 NE YNS LCM IMX IMR Meet | |
| 2722 | Theodore Vose | 52.69 | 8 | B Min | BB: 49.29 (+3.40s | 6.5%) | Aquajets Swim Team | 05/15/2026 | 2026 MN HURR LC Spring Opener | |
| 2723 | James Simmons | 52.69 | 6 | B Min | BB: 49.29 (+3.40s | 6.5%) | SwimRVA | 04/18/2026 | 2026 SwimRVA Carnation Clash | |
| 2724 | Matias Ramirez | 52.69 | 9 | B Min | BB: 49.29 (+3.40s | 6.5%) | Unattached | 06/19/2026 | 2026 SoFlo Last Chance Summer Invite | |
| 2725 | Anthony Philip | 52.70 | 8 | B Min | BB: 49.29 (+3.41s | 6.5%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 2726 | Jasper Harrison | 52.71 | 9 | B Min | BB: 49.29 (+3.42s | 6.5%) | Cougar Aquatic Team | 06/13/2026 | 2026 Big CAT LC Challenge | |
| 2727 | William Cuba | 52.71 | 7 | B Min | BB: 49.29 (+3.42s | 6.5%) | Eastern Shore YMCA Fins | 06/26/2026 | 2026 VSI LC SE District Champs | |
| 2728 | Benjamin Leger | 52.71 | 10 | B: 44.49 (+8.22s | 15.6%) | Lynchburg YMCA Swim Team | 07/06/2023 | 2023 CCA Summer Awards | ||
| 2729 | Anderson Fang | 52.71 | 9 | B Min | BB: 49.29 (+3.42s | 6.5%) | Reno Aquatic Club | 06/19/2026 | Reno Aquatic Club Gamble | |
| 2730 | Mason Liu | 52.72 | 10 | B Min | BB: 49.29 (+3.43s | 6.5%) | Trident Aquatic Club | 08/06/2025 | 2025 Summer Elite Showcase | |
| 2731 | Austin Dunn | 52.72 | 9 | B Min | BB: 49.29 (+3.43s | 6.5%) | Streamliner Aquatics | 07/18/2025 | 2025 LCM Summer Championships | |
| 2732 | Michael Snyder | 52.72 | 10 | B Min | BB: 49.29 (+3.43s | 6.5%) | Csp Tideriders | 06/26/2026 | 88th CSP Summer Invitational | |
| 2733 | Evangelos Babis | 52.72 | 8 | B Min | BB: 49.29 (+3.43s | 6.5%) | Executive Swim Club | 06/26/2026 | 2026 NE MST ESC June Memorial | |
| 2734 | Cameron Bardey | 52.72 | 9 | B Min | BB: 49.29 (+3.43s | 6.5%) | North Palm Beach Swim Club | 06/17/2026 | Swim Fort Lauderdale Speedo Summer Classic 26 | |
| 2735 | Benjamin Justus | 52.72 | 10 | B Min | BB: 49.29 (+3.43s | 6.5%) | Greater Tampa Swim Association | 05/15/2026 | 2026 SAINT PETE S 2nd LONG COURSE MEET | |
| 2736 | Daniel Wang | 52.72 | 9 | B Min | BB: 49.29 (+3.43s | 6.5%) | Olympic Cascade Aquatics | 05/29/2026 | 2026 TRI CITY INVITATIONAL | |
| 2737 | Truman Hunt | 52.74 | 10 | B Min | BB: 49.29 (+3.45s | 6.5%) | Gator Swim Club | 06/06/2025 | 2025 MAKOS Summer Splash | |
| 2738 | Lucas Nguyen | 52.74 | 10 | B Min | BB: 49.29 (+3.45s | 6.5%) | Renegade Aquatics | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 2739 | Augustus Howell | 52.75 | 10 | B Min | BB: 49.29 (+3.46s | 6.6%) | Sarasota Sharks | 05/16/2025 | 2025 SYS Memorial Meet | |
| 2740 | Carter Chan | 52.76 | 8 | B Min | BB: 49.29 (+3.47s | 6.6%) | Commonwealth Swimming | 05/01/2026 | 2026 NE CS Spring Fling | |
| 2741 | Logan O'Brien | 52.76 | 9 | B Min | BB: 49.29 (+3.47s | 6.6%) | Ridgewood YMCA Breakers Swim T | 05/31/2026 | 2026 MAY Bring The Heat | |
| 2742 | Theodore Hall | 52.76 | 9 | B Min | BB: 49.29 (+3.47s | 6.6%) | Sioux Falls Swim Team | 07/24/2026 | 2026 SD Long Course State Championship | |
| 2743 | Bowen Wright | 52.78 | 10 | B Min | BB: 49.29 (+3.49s | 6.6%) | Lone Star Aquatic Club | 04/10/2026 | 2026 ST LSAC 6th Annual Atomic Fest | |
| 2744 | Charles Rao | 52.78 | 9 | B Min | BB: 49.29 (+3.49s | 6.6%) | Eastside Aquatic Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 2745 | Krthin Kothinti | 52.78 | 10 | B Min | BB: 49.29 (+3.49s | 6.6%) | Wave Aquatics | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | |
| 2746 | Wesley Wong | 52.78 | 10 | B Min | BB: 49.29 (+3.49s | 6.6%) | Tualatin Hills Swim Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | |
| 2747 | Wyatt Anderson | 52.79 | 9 | B Min | BB: 49.29 (+3.50s | 6.6%) | Jcc Jellyfish Club | 04/12/2024 | WFFM LC Kickoff 2024 | |
| 2748 | Luca Thompson | 52.79 | 10 | B Min | BB: 49.29 (+3.50s | 6.6%) | Bayside Aquatics | 04/17/2026 | 2026 CAC Spring Swimming To The 80's LCM Sw | |
| 2749 | Adem Suljevic | 52.79 | 10 | B Min | BB: 49.29 (+3.50s | 6.6%) | YMCA of Greater Nashua Storm | 05/15/2026 | 2026 NE YNS May Specialty Meet | |
| 2750 | Nathan Ebbeling | 52.79 | 8 | B Min | BB: 49.29 (+3.50s | 6.6%) | YMCA of Austin Swim Alliance | 04/25/2026 | 2026 ST CCSS LC Unclassified | |
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.