Southern Zone Zone Boys 10 & under - 50 Y Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2001 | Thomas Martin Aguilera | 42.56 | 9 | B: 38.19 (+4.37s | 10.3%) | Olympus Swimming Club | 12/06/2025 | 2025 NMST December Holiday Invite | ||
| 2002 | Jackson Mashmann | 42.57 | 9 | B: 38.19 (+4.38s | 10.3%) | Raleigh Swimming Association | 11/21/2025 | 2025 YOTA Arena Turkey Classic | ||
| 2003 | Ari Aladjem | 42.58 | 10 | B: 38.19 (+4.39s | 10.3%) | Alamo Area Aquatic Association | 11/24/2025 | 2025 AAAA AH Turkey Trot | ||
| 2004 | Andrew Poole | 42.59 | 10 | B: 38.19 (+4.40s | 10.3%) | New Wave Swim Team | 01/16/2026 | 2026 RSA Winter Tri | ||
| 2005 | Shepherd Watson | 42.62 | 8 | B: 38.19 (+4.43s | 10.4%) | Stingrays Swim Team | 02/13/2026 | 2026 Northern District 12 Under Championship | ||
| 2006 | Daniel Basaly | 42.63 | 8 | B: 38.19 (+4.44s | 10.4%) | Swim Melbourne | 10/12/2024 | TCSC Fall Invitational | ||
| 2007 | William Ziglar | 42.63 | 9 | B: 38.19 (+4.44s | 10.4%) | Crestview Tiger Sharks | 11/21/2025 | 2025 GPAC Gravy Bowl Invitational | ||
| 2008 | Pax Vo | 42.63 | 9 | B: 38.19 (+4.44s | 10.4%) | Germantown Swim Team | 01/16/2026 | 2026 Gabrielle Rose Tiger Classic | ||
| 2009 | Gustavo Duarte | 42.64 | 10 | B: 38.19 (+4.45s | 10.4%) | Lnpc Streamliners | 11/21/2025 | 2025 RAFC Almost Turkey Invitational | ||
| 2010 | Grayson Hollingsworth | 42.66 | 8 | B: 38.19 (+4.47s | 10.5%) | SwimMAC Carolina | 03/07/2026 | 2026 SwimMAC BC Championship | ||
| 2011 | Graham Barney | 42.67 | 10 | B: 38.19 (+4.48s | 10.5%) | Huntsville Swim Association | 09/20/2025 | 2025 Ricky Hui Intrasquad Meet | ||
| 2012 | Alexander Scullin | 42.67 | 8 | B: 38.19 (+4.48s | 10.5%) | West Valley Aquatics | 09/19/2025 | 2025 PSC WVA Cookie Kick Off | ||
| 2013 | Carson DeMarco | 42.67 | 10 | B: 38.19 (+4.48s | 10.5%) | O\\\\\\'Neal Aquatics | 09/27/2025 | 2025 RMY Fall Invitational | ||
| 2014 | William Clark | 42.67 | 9 | B: 38.19 (+4.48s | 10.5%) | YMCA of the Triangle Area Swim | 02/13/2026 | Speedo 2026 MOR Short Course Qualifier Meet | ||
| 2015 | Jacob Profis | 42.67 | 10 | B: 38.19 (+4.48s | 10.5%) | Sarasota Sharks | 11/07/2025 | 2025 SYS Turkey Meet | ||
| 2016 | Easton Takeda | 42.68 | 8 | B: 38.19 (+4.49s | 10.5%) | Sharks Swim Club | 12/20/2024 | 2024 Gulf Fall Champs (SHRK) | ||
| 2017 | Max Evans | 42.69 | 8 | B: 38.19 (+4.50s | 10.5%) | Sea Dragon Aquatics | 07/25/2025 | Area 5 Championships | ||
| 2018 | Tristan Alisangco | 42.69 | 9 | B: 38.19 (+4.50s | 10.5%) | Gamecock Aquatics | 12/12/2025 | Triad Tropic Invitational Copied | ||
| 2019 | Carter Busha | 42.69 | 10 | B: 38.19 (+4.50s | 10.5%) | Fast Falcons | 02/28/2026 | 2026 Area 4 Spring Champs | ||
| 2020 | Aleksei Novik | 42.70 | 10 | B: 38.19 (+4.51s | 10.6%) | Tac Titans | 11/15/2025 | 2025 TAC TITANS Turkey Squad Meet | ||
| 2021 | Micah Odrzywolski | 42.70 | 10 | B: 38.19 (+4.51s | 10.6%) | Piranhas YMCA of the Suncoast | 11/02/2025 | SUNDAY MORNING RACES NOV 2 | ||
| 2022 | Rainier Chen | 42.70 | 9 | B: 38.19 (+4.51s | 10.6%) | Hill Country Aquatics | 01/17/2026 | 2026 ST AQTX B Champs North | ||
| 2023 | Ryan Piper | 42.71 | 8 | B: 38.19 (+4.52s | 10.6%) | Longhorn Aquatics | 10/26/2025 | 2025 ST TXLA 10 U Fall Kick Off | ||
| 2024 | Daniel Pachon Espejo | 42.71 | 10 | B: 38.19 (+4.52s | 10.6%) | Blue Dolfins | 12/13/2025 | 2025 BD Holiday Invite | ||
| 2025 | Keanu Bruck | 42.72 | 10 | B: 38.19 (+4.53s | 10.6%) | Tampa Y Swimming | 02/27/2026 | 2026 Spring Area 3 Championships | ||
| 2026 | Brooks Vander Poel | 42.74 | 8 | B: 38.19 (+4.55s | 10.6%) | Lakeland Country Club | 06/20/2026 | 2026 Riptide Summer Open | ||
| 2027 | Vincent Fang | 42.74 | 9 | B: 38.19 (+4.55s | 10.6%) | Nitro Swimming | 11/16/2025 | 2025 ST NTRO Turkey Trot | ||
| 2028 | Morgan Valentz | 42.75 | 9 | B: 38.19 (+4.56s | 10.7%) | Htx Swims | 12/20/2024 | 2024 Gulf Fall Champs (TASC) | ||
| 2029 | Sebastian Pou | 42.75 | 10 | B: 38.19 (+4.56s | 10.7%) | Patriot Aquatics | 09/13/2025 | 2025 PA Fall Invite | ||
| 2030 | Chase Lyman | 42.75 | 10 | B: 38.19 (+4.56s | 10.7%) | Blue Tide Aquatics | 11/08/2024 | MAC 2024 Great Goggled Gobbler Classic Meet | ||
| 2031 | Travis Flannagan | 42.76 | 10 | B: 38.19 (+4.57s | 10.7%) | Spartan Aquatic Club | 06/26/2026 | 2026 SwimRise Season Finale | ||
| 2032 | Liam Lulea | 42.77 | 8 | B: 38.19 (+4.58s | 10.7%) | T2 Aquatics | 02/07/2026 | 2026 GCST WINTER OPEN | ||
| 2033 | Gage Wolf | 42.78 | 8 | B: 38.19 (+4.59s | 10.7%) | Russellville High School | 12/13/2025 | 2025 WCST Holiday Invitational | ||
| 2034 | Oswaldo Durand-Ascanio | 42.78 | 10 | B: 38.19 (+4.59s | 10.7%) | YMCA of South Florida | 10/25/2025 | 2025 FG YSF October Invite | ||
| 2035 | James Gault | 42.79 | 9 | B: 38.19 (+4.60s | 10.8%) | Marlins Of Raleigh | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | ||
| 2036 | Parker Davis | 42.79 | 10 | B: 38.19 (+4.60s | 10.8%) | Schertz YMCA Swim Team | 04/18/2026 | 2026 ST SCY Surge Earth Day | ||
| 2037 | Benson Brewer | 42.80 | 9 | B: 38.19 (+4.61s | 10.8%) | Sporting Jax Aquatic Club | 11/15/2025 | EAJ Fall Harvest 2025 | ||
| 2038 | Brent Poitevint | 42.80 | 10 | B: 38.19 (+4.61s | 10.8%) | El Paso Aqua Posse | 12/19/2025 | 2025 BD Leo Cancellare Memorial Swim Meet | ||
| 2039 | Joshua Sokash | 42.80 | 8 | B: 38.19 (+4.61s | 10.8%) | New Wave Swim Team | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | ||
| 2040 | Noah Bustamante | 42.81 | 10 | B: 38.19 (+4.62s | 10.8%) | San Antonio Wave | 02/24/2026 | 2026 ST AAAA NS End Of Season Race Nights | ||
| 2041 | Gilligan Kauffman | 42.82 | 9 | B: 38.19 (+4.63s | 10.8%) | Madison Swimming Association | 01/16/2026 | 2026 HSA TYR Invitational | ||
| 2042 | Keagan Schultz | 42.84 | 9 | B: 38.19 (+4.65s | 10.9%) | Stingrays Swim Team | 11/08/2025 | 2025 PWSC Fall Aqua Fest | ||
| 2043 | Cole Rowley | 42.84 | 8 | B: 38.19 (+4.65s | 10.9%) | Mecklenburg Swim Association | 12/12/2025 | 2025 NC QCD Holiday Invite | ||
| 2044 | Owen Curbelo | 42.85 | 8 | B: 38.19 (+4.66s | 10.9%) | Blue Marlins Of Hialeah Garden | 06/20/2026 | NMST BMHG June Summer Invite 26 (SCY) Cop | ||
| 2045 | Navid Karim | 42.85 | 8 | B: 38.19 (+4.66s | 10.9%) | Laker Swim | 02/28/2026 | 2026 Spring Area 2 Championships | ||
| 2046 | Caleb Montoya | 42.86 | 9 | B: 38.19 (+4.67s | 10.9%) | Mecklenburg Swim Association | 11/07/2025 | 2025 Veterans Day Inv Presented By Arena | ||
| 2047 | Julius Dorsey | 42.86 | 9 | B: 38.19 (+4.67s | 10.9%) | Capital of Texas Aquatics | 10/26/2025 | 2025 ST TXLA 10 U Fall Kick Off | ||
| 2048 | James Woods | 42.87 | 9 | B: 38.19 (+4.68s | 10.9%) | Alamo Heights Aquatic Club ? A | 02/24/2026 | 2026 ST AAAA NS End Of Season Race Nights | ||
| 2049 | Damian Torres | 42.87 | 9 | B: 38.19 (+4.68s | 10.9%) | Cullman Swim Association | 01/30/2026 | MSA Ray Fogg Memorial Meet 2026 | ||
| 2050 | Colin Lan | 42.87 | 8 | B: 38.19 (+4.68s | 10.9%) | Tnt Swimming | 02/13/2026 | 2026 SES Region 4 Championships | ||
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.