USA Boys 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2951 | Everett Lee | 42.02 | 10 | BB Min | A: 37.59 (+4.43s | 10.5%) | Blue Wave Swim Team PV | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 2952 | Ryan Sexstone | 42.02 | 10 | BB Min | A: 37.59 (+4.43s | 10.5%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 2953 | Everett Kumar | 42.02 | 10 | BB Min | A: 37.59 (+4.43s | 10.5%) | Hillsborough Aquatic Club | 10/24/2025 | 2025 CAT Trick Or Treat Meet | |
| 2954 | Garrett Legg | 42.02 | 8 | BB Min | A: 37.59 (+4.43s | 10.5%) | Pleasanton Seahawks | 02/20/2026 | Pacific Swim SCY C B BB+ Meet Hosted By TERA | |
| 2955 | Paxton Taylor | 42.03 | 9 | BB Min | A: 37.59 (+4.44s | 10.6%) | Royal Swimming | 10/04/2025 | 2025 LIFE ROYAL Fall Frenzy | |
| 2956 | Grayson Macnamara | 42.03 | 10 | BB Min | A: 37.59 (+4.44s | 10.6%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 2957 | William Gressett | 42.03 | 10 | BB Min | A: 37.59 (+4.44s | 10.6%) | Sunkist Swim Team | 11/07/2025 | 2025 SE BSL Cranberry Classic | |
| 2958 | Bode McCollum | 42.03 | 10 | BB Min | A: 37.59 (+4.44s | 10.6%) | Aces Swim Club | 02/14/2026 | 2026 CO ACES Winter Open | |
| 2959 | Nicholas Bergfield | 42.03 | 10 | BB Min | A: 37.59 (+4.44s | 10.6%) | Swim Streamline at Northampton | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 2960 | Charlie Spearin | 42.04 | 9 | BB Min | A: 37.59 (+4.45s | 10.6%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/13/2026 | 2026 Showdown In Motown | |
| 2961 | Zac Chang | 42.04 | 10 | BB Min | A: 37.59 (+4.45s | 10.6%) | Westchester Aquatic Club | 12/11/2025 | 35th Annual Winter Championships | |
| 2962 | Leo Ioffe | 42.04 | 9 | BB Min | A: 37.59 (+4.45s | 10.6%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 2963 | Augustus Howell | 42.05 | 10 | BB Min | A: 37.59 (+4.46s | 10.6%) | Sarasota Sharks | 11/07/2025 | 2025 SYS Turkey Meet | |
| 2964 | Conor Riley | 42.05 | 8 | BB Min | A: 37.59 (+4.46s | 10.6%) | Bayside Aquatics | 12/20/2025 | The Grinch Stole My Times (8 U) 2025 | |
| 2965 | Aaron Luswata | 42.05 | 10 | BB Min | A: 37.59 (+4.46s | 10.6%) | Cypress Fairbanks Swim Club | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | |
| 2966 | Luca Totino | 42.05 | 10 | BB Min | A: 37.59 (+4.46s | 10.6%) | Sachem Swim Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 2967 | Arthur Fleischman | 42.06 | 10 | BB Min | A: 37.59 (+4.47s | 10.6%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 2968 | James Mayo | 42.06 | 10 | BB Min | A: 37.59 (+4.47s | 10.6%) | Gulf Coast Swim Team | 02/08/2025 | 2025 GCST WINTER INVITE | |
| 2969 | Leo Yan | 42.07 | 10 | BB Min | A: 37.59 (+4.48s | 10.6%) | Eastside Aquatic Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 2970 | James Coleman | 42.07 | 9 | BB Min | A: 37.59 (+4.48s | 10.6%) | Arlington Aquatic Club | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 2971 | Hiu Wong | 42.07 | 9 | BB Min | A: 37.59 (+4.48s | 10.6%) | Asphalt Green Unified Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 2972 | Benjamin Thilking | 42.07 | 10 | BB Min | A: 37.59 (+4.48s | 10.6%) | Bedford Barracudas | 03/19/2026 | 2026 USRY Short Course Champs | |
| 2973 | Aaryan Indurkhya | 42.07 | 9 | BB Min | A: 37.59 (+4.48s | 10.6%) | Issaquah Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 2974 | John Huss | 42.08 | 7 | BB Min | A: 37.59 (+4.49s | 10.7%) | Asphalt Green Unified Aquatics | 01/17/2026 | 2026 MR AGUA MLK Invitational | |
| 2975 | Lucas Wang | 42.08 | 10 | BB Min | A: 37.59 (+4.49s | 10.7%) | Chinook Aquatic Club | 03/07/2026 | 2026 PN C March Madness Approved | |
| 2976 | Peyton Willey | 42.08 | 8 | BB Min | A: 37.59 (+4.49s | 10.7%) | Seahawk Aquatics | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | |
| 2977 | Shay Jain | 42.08 | 9 | BB Min | A: 37.59 (+4.49s | 10.7%) | Palo Alto Stanford Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | |
| 2978 | Bentley Elliott | 42.08 | 9 | BB Min | A: 37.59 (+4.49s | 10.7%) | Shock Wave | 11/21/2025 | 2025 Tiger Turkey Tumble | |
| 2979 | Hatcher Harrington | 42.08 | 10 | BB Min | A: 37.59 (+4.49s | 10.7%) | Ensworth Aquatics | 12/13/2025 | 2025 Marshmallow Mini | |
| 2980 | Maximus Prata | 42.08 | 10 | BB Min | A: 37.59 (+4.49s | 10.7%) | Kent County YMCA | 02/01/2026 | 2026 NE NCYW 36th Annual YMCA Pentathlon | |
| 2981 | Zhankun pan | 42.08 | 10 | BB Min | A: 37.59 (+4.49s | 10.7%) | Long Island Aquatic Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 2982 | Braden Bird | 42.08 | 10 | BB Min | A: 37.59 (+4.49s | 10.7%) | Benton Harbor-St. Joseph YMCA | 03/07/2026 | 2026 Michigan YMCA State Championship | |
| 2983 | Vivaan Jagadish | 42.09 | 10 | BB Min | A: 37.59 (+4.50s | 10.7%) | Tualatin Hills Swim Club | 02/06/2026 | 2026 Forest Grove Coast Range Qualifier | |
| 2984 | Jack Cook | 42.09 | 9 | BB Min | A: 37.59 (+4.50s | 10.7%) | Swim Kauai Aquatics | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 2985 | Zihao Wu | 42.09 | 9 | BB Min | A: 37.59 (+4.50s | 10.7%) | YMCA of the Triangle Area Swim | 03/06/2026 | Jon Jolley GYSSA 2026 | |
| 2986 | Tristan Park | 42.10 | 8 | BB Min | A: 37.59 (+4.51s | 10.7%) | Auburn Aquatics | 02/20/2026 | 2026 SE Auburn Classic | |
| 2987 | Ezra Howell | 42.10 | 10 | BB Min | A: 37.59 (+4.51s | 10.7%) | Sun Valley 5 B | 10/25/2025 | Spook Splash 2025 | |
| 2988 | Owen Saber | 42.10 | 9 | BB Min | A: 37.59 (+4.51s | 10.7%) | Jersey Wahoos | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 2989 | Adam Steponavicius | 42.10 | 10 | BB Min | A: 37.59 (+4.51s | 10.7%) | Elizabethton Typhoons Swim Clu | 10/25/2025 | 2025 BSC Pumpkin Patch Meet | |
| 2990 | Benjamin Tovbin | 42.10 | 10 | BB Min | A: 37.59 (+4.51s | 10.7%) | Qns Aquatic Club | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 2991 | Silas Allen | 42.10 | 10 | BB Min | A: 37.59 (+4.51s | 10.7%) | SwimRVA | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 2992 | Bo Cunningham | 42.10 | 10 | BB Min | A: 37.59 (+4.51s | 10.7%) | North Jeffco Swim Team | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 2993 | Oleg Rassadin | 42.10 | 8 | BB Min | A: 37.59 (+4.51s | 10.7%) | Denver Swim Academy | 03/06/2026 | 2026 CO 14 U Silver State | |
| 2994 | Michael Ward | 42.11 | 10 | BB Min | A: 37.59 (+4.52s | 10.7%) | South Central Swimming | 03/07/2026 | 2026 Lake Superior Regional Meet | |
| 2995 | Robert MacDonald | 42.11 | 10 | BB Min | A: 37.59 (+4.52s | 10.7%) | Tennessee Aquatics | 11/07/2025 | TNAQ 2025 FALL INVITATIONAL | |
| 2996 | Kou Takahashi | 42.12 | 7 | BB Min | A: 37.59 (+4.53s | 10.8%) | West Express Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 2997 | Zihan Zhang | 42.12 | 9 | BB Min | A: 37.59 (+4.53s | 10.8%) | Long Island Aquatic Club | 10/25/2025 | 2025 MR LIAC Chappy S Invitational | |
| 2998 | Adrito Daas | 42.12 | 10 | BB Min | A: 37.59 (+4.53s | 10.8%) | Tualatin Hills Swim Club | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 2999 | Aleksander Kasurkin | 42.12 | 10 | BB Min | A: 37.59 (+4.53s | 10.8%) | Obx Swim Club | 10/11/2025 | 2025 WAC Start Up Classic | |
| 3000 | Sebastia Campolieto-Morales | 42.12 | 10 | BB Min | A: 37.59 (+4.53s | 10.8%) | First Colony Swim Team, Inc. | 12/20/2024 | 2024 Gulf Fall Champs (ESCA AMBU) | |
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.