Southern Zone Zone Boys 10 & under - 50 Y Back
These rankings show the swimmers' placement within their Zone.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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1901 | Jackson Lin | 50.76 | 10 | B: 48.29 (+2.47s | 4.9%) | Sailfish Aquatics | 03/07/2026 | 2026 MSA March Madness Invitational | ||
| 1902 | Declan Sullivan | 50.76 | 7 | B: 48.29 (+2.47s | 4.9%) | North Carolina Aquatic Club | 03/26/2026 | 2026 NCAC Spring Tar Heel States Copied | ||
| 1903 | Martin Pina | 50.76 | 9 | B: 48.29 (+2.47s | 4.9%) | Sunrise Swimming | 08/29/2026 | 2026 SCS August Invite | ||
| 1904 | Harry Judge | 50.77 | 8 | B: 48.29 (+2.48s | 4.9%) | Makos Aquatics Club of Gainesv | 02/14/2026 | 10th Annual Small Team Championships | ||
| 1905 | Crew Kimmons | 50.79 | 9 | B: 48.29 (+2.50s | 4.9%) | Granite Falls Makos | 03/27/2026 | 2026 ECA ECSL Championships | ||
| 1906 | Levi Magnusson | 50.79 | 9 | B: 48.29 (+2.50s | 4.9%) | Desert Shark Swim Club | 02/22/2026 | 2026 BD SC Jr Border Championship | ||
| 1907 | William Anderson | 50.80 | 9 | B: 48.29 (+2.51s | 4.9%) | Mecklenburg Swim Association | 02/07/2026 | MSA IM Tough Meet 2026 | ||
| 1908 | Greyson Kyper | 50.80 | 9 | B: 48.29 (+2.51s | 4.9%) | Swim Tampa Aquatics | 09/19/2025 | Kiefer Speedo Fall Invitational | ||
| 1909 | Charles Panhorst | 50.80 | 9 | B: 48.29 (+2.51s | 4.9%) | Raleigh Swimming Association | 11/21/2025 | 2025 YOTA Arena Turkey Classic | ||
| 1910 | Reyansh Shah | 50.80 | 10 | B: 48.29 (+2.51s | 4.9%) | Triton Swimming of Louisville | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | ||
| 1911 | Patrick Weldon | 50.81 | 10 | B: 48.29 (+2.52s | 5.0%) | Episcopal AmberJax | 09/27/2025 | EAJ Speedo September Meet 2025 | ||
| 1912 | Chong Zhang | 50.82 | 9 | B: 48.29 (+2.53s | 5.0%) | North Carolina Aquatic Club | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | ||
| 1913 | Tyler Kwak | 50.83 | 10 | B: 48.29 (+2.54s | 5.0%) | Clearwater Aquatic Team | 10/09/2026 | 2026 GTSA TYR Swim Classic | ||
| 1914 | Cyrus Fifer | 50.84 | 9 | B: 48.29 (+2.55s | 5.0%) | Tampa Yacht & Country Club Swi | 05/02/2026 | 57th Annual CYC Dick Smith Invitational | ||
| 1915 | Alan Capati | 50.84 | 10 | B: 48.29 (+2.55s | 5.0%) | Middle Tennessee Swim Club | 01/09/2026 | 2026 Winter Jam | ||
| 1916 | Mirel Medina | 50.86 | 8 | B: 48.29 (+2.57s | 5.1%) | Tsunamis Swim Team | 09/11/2026 | September Central Park Series | ||
| 1917 | Rayko Nahoumovich | 50.88 | 9 | B: 48.29 (+2.59s | 5.1%) | Tampa Y Swimming | 02/28/2025 | 2025 Spring Area 3 Championships | ||
| 1918 | Ethan Wang | 50.88 | 10 | B: 48.29 (+2.59s | 5.1%) | Northside Aquatics | 10/24/2026 | 2026 ST NIST Spooky Splash | ||
| 1919 | Bhargav Yalavarthy | 50.89 | 10 | B: 48.29 (+2.60s | 5.1%) | SwimMAC Carolina | 02/14/2026 | 2026 SwimMAC Qualifier Festival | ||
| 1920 | Luke Verrett | 50.89 | 10 | B: 48.29 (+2.60s | 5.1%) | Boerne Elite Aquatics | 10/16/2026 | 2026 ST BEAQ October Race Fest | ||
| 1921 | Charlie Minick | 50.91 | 10 | B: 48.29 (+2.62s | 5.1%) | YMCA of Austin Swim Alliance | 12/13/2025 | 2025 ST SRG HOHOHO Howorth Classic | ||
| 1922 | Gray Phillips | 50.91 | 9 | B: 48.29 (+2.62s | 5.1%) | Ensworth Aquatics | 10/25/2025 | 2025 IM Spooky | ||
| 1923 | Andrew Goldberg | 50.91 | 8 | B: 48.29 (+2.62s | 5.1%) | Swim Tampa Aquatics | 10/09/2026 | WFLA Halloween Invitational | ||
| 1924 | Bruno Rech | 50.92 | 8 | B: 48.29 (+2.63s | 5.2%) | Lone Star Aquatic Club | 09/26/2025 | 2025 ST LSAC Welcome To The Rock | ||
| 1925 | Philip Stephens | 50.93 | 8 | B: 48.29 (+2.64s | 5.2%) | Huntsville Swim Association | 10/16/2026 | 2026 HSA Fran Norris Meet | ||
| 1926 | Brandon Song | 50.94 | 10 | B: 48.29 (+2.65s | 5.2%) | Spartan Aquatic Club | 11/15/2025 | 2025 SAC Thanksgiving Classic ABC Meet | ||
| 1927 | Sullivan Decker | 50.94 | 9 | B: 48.29 (+2.65s | 5.2%) | Marlins Of Raleigh | 02/13/2026 | Speedo 2026 MOR Short Course Qualifier Meet | ||
| 1928 | John Breault | 50.94 | 10 | B: 48.29 (+2.65s | 5.2%) | T2 Aquatics | 02/07/2026 | 2026 GCST WINTER OPEN | ||
| 1929 | Mario Avila | 50.94 | 8 | B: 48.29 (+2.65s | 5.2%) | Streamline Aquatics | 10/09/2026 | 2026 ST SASA Sombrero Dos | ||
| 1930 | Jason Thai | 50.94 | 10 | B: 48.29 (+2.65s | 5.2%) | Circle C Select Swim Team | 10/24/2026 | 2026 ST CCSS SC Unclassified | ||
| 1931 | Sterling Sigmon | 50.95 | 10 | B: 48.29 (+2.66s | 5.2%) | Raleigh Swimming Association | 02/14/2026 | 2026 CAT Valentine Splash | ||
| 1932 | Ingram Lee | 50.95 | 9 | B: 48.29 (+2.66s | 5.2%) | Memphis Thunder Aquatic Club | 11/21/2025 | 2025 Tiger Turkey Tumble | ||
| 1933 | Logan Dinh | 50.95 | 8 | B: 48.29 (+2.66s | 5.2%) | YMCA of South Florida | 08/22/2026 | NMST Relay Invite 26 | ||
| 1934 | Fuad Sansour | 50.96 | 10 | B: 48.29 (+2.67s | 5.2%) | Auburn Aquatics | 01/16/2026 | 2026 SE Ralph Crocker Classic | ||
| 1935 | Christopher Smith | 50.97 | 9 | B: 48.29 (+2.68s | 5.3%) | Gulf Shores Swim Team | 02/13/2026 | 2026 SES Region 4 Championships | ||
| 1936 | Mateo Abella | 50.97 | 10 | B: 48.29 (+2.68s | 5.3%) | Apex Aquatics | 10/10/2026 | 2026 ST AHAC Race Night #1 | ||
| 1937 | Linus Scully | 50.97 | 8 | B: 48.29 (+2.68s | 5.3%) | Huntsville Swim Association | 09/26/2026 | 2026 Ricky Hui Meet | ||
| 1938 | Calvin Houchin | 50.98 | 8 | B: 48.29 (+2.69s | 5.3%) | Raleigh Swimming Association | 03/26/2026 | 2026 NCAC Spring Tar Heel States Copied | ||
| 1939 | Robert Gaines | 50.98 | 8 | B: 48.29 (+2.69s | 5.3%) | Greensboro Community YMCA | 10/24/2025 | 2025 GCY Spooktacular | ||
| 1940 | Avir Verma | 50.99 | 9 | B: 48.29 (+2.70s | 5.3%) | The Woodlands Swim Team | 01/17/2025 | 2025 TWST Speedo Winter Classic Invitational | ||
| 1941 | Grayson Cosway | 50.99 | 9 | B: 48.29 (+2.70s | 5.3%) | Austin Swim Club | 09/26/2026 | 2026 ST ASC IMR IMX Challenge | ||
| 1942 | Oliver Hocevar | 50.99 | 10 | B: 48.29 (+2.70s | 5.3%) | Capital of Texas Aquatics | 10/18/2026 | 2026 ST TXLA 10 U Fall Kick Off Invite | ||
| 1943 | Charles Kirby | 51.00 | 7 | B: 48.29 (+2.71s | 5.3%) | Marlins Of Raleigh | 02/07/2026 | 2026 MOR Snowflake 3 Meet | ||
| 1944 | Liam Zarraga | 51.01 | 10 | B: 48.29 (+2.72s | 5.3%) | Texas Elite Swimming | 11/07/2025 | 2025 ST SCY Surge Shark Sizzler | ||
| 1945 | Robert Kutzenberger | 51.03 | 9 | B: 48.29 (+2.74s | 5.4%) | Aggie Swim Club | 02/09/2025 | Ags 020925 Intrasquad Meet | ||
| 1946 | Adrian Zaharie | 51.03 | 9 | B: 48.29 (+2.74s | 5.4%) | Tennessee Aquatics | 09/26/2026 | 2026 Fall Kickoff Classic Inviational | ||
| 1947 | Brodi Todd | 51.04 | 10 | B: 48.29 (+2.75s | 5.4%) | Unattached | 02/07/2026 | 2026 Swim Your Heart Out | ||
| 1948 | Aariv Sharma | 51.05 | 10 | B: 48.29 (+2.76s | 5.4%) | YMCA of the Triangle Area Swim | 03/06/2026 | Jon Jolley GYSSA 2026 | ||
| 1949 | Ripken Russell | 51.07 | 9 | B: 48.29 (+2.78s | 5.4%) | Magnolia Aquatic Club | 01/10/2025 | MAC 2025 Neon New Year Meet | ||
| 1950 | Graham Olson | 51.07 | 9 | B: 48.29 (+2.78s | 5.4%) | Morganton Swim Team | 03/07/2026 | RCST Pirate S Gold | ||
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.