Southern Zone Zone Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2001 | Mason She | 1:14.01 | 7 | B: 55.39 (+18.62s | 25.2%) | SwimMAC Carolina | 05/01/2026 | 2026 NC SwimMAC Spring Splash | ||
| 2002 | Alexander Plakotoris | 1:14.08 | 9 | B: 55.39 (+18.69s | 25.2%) | Greater Tampa Swim Association | 05/01/2026 | 2026 Stingrays Cinco De Mayo LCM Meet | ||
| 2003 | Lennon Alvarez | 1:14.14 | 9 | B: 55.39 (+18.75s | 25.3%) | Saint Petersburg Aquatics | 05/15/2026 | 2026 SAINT PETE S 2nd LONG COURSE MEET | ||
| 2004 | Roman Igbinosun | 1:14.20 | 7 | B: 55.39 (+18.81s | 25.4%) | Swim Gym | 05/15/2026 | 2026 Gulliver LCM Summer Classic | ||
| 2005 | Krishiv Sonukale | 1:14.47 | 8 | B: 55.39 (+19.08s | 25.6%) | Northern KY Clippers | 05/01/2026 | CLPR 3rd Annual Northern KY Derby | ||
| 2006 | Phoenix Christian | 1:14.55 | 8 | B: 55.39 (+19.16s | 25.7%) | Fast Falcons | 05/15/2026 | 2026 FAST May Invite | ||
| 2007 | Yevhen Slobodian | 1:14.57 | 8 | B: 55.39 (+19.18s | 25.7%) | Saint Petersburg Aquatics | 04/18/2025 | 2025 SPA Spring First Long Course Meet | ||
| 2008 | Hoyt Marsocci | 1:14.62 | 8 | B: 55.39 (+19.23s | 25.8%) | Indian River Aquatics | 05/22/2026 | 2026 Dr Aspi Doctor Memorial Swim Invite | ||
| 2009 | Miles Kennedy | 1:14.70 | 8 | B: 55.39 (+19.31s | 25.9%) | Hydro Swim Club | 05/29/2026 | 2026 Hydro Summer Open | ||
| 2010 | Bennett Cantrell | 1:14.85 | 7 | B: 55.39 (+19.46s | 26.0%) | Etown Dolphins | 06/05/2026 | 25th Annual CLPR David Webb Meet | ||
| 2011 | Liam Hall | 1:14.89 | 10 | B: 55.39 (+19.50s | 26.0%) | Bolles School Sharks | 06/18/2026 | 2026 June Classic | ||
| 2012 | Jacobo Delgado Serrano | 1:14.91 | 7 | B: 55.39 (+19.52s | 26.1%) | Club Los Lagartos | 05/01/2026 | Jesse Vasallo Swimming Invitational | ||
| 2013 | Declan Moore | 1:15.15 | 9 | B: 55.39 (+19.76s | 26.3%) | Sarasota Tsunami Swim Team | 05/02/2026 | 2026 Sea Dragon May Open | ||
| 2014 | Noah Patel | 1:15.18 | 10 | B: 55.39 (+19.79s | 26.3%) | Makos Aquatics Club of Gainesv | 06/06/2025 | 2025 MAKOS Summer Splash | ||
| 2015 | Drake Sutton | 1:15.25 | 6 | B: 55.39 (+19.86s | 26.4%) | T2 Aquatics | 06/19/2026 | 2026 GCST MARK MCCAW SUMMER INVITE | ||
| 2016 | Brody Kim | 1:15.32 | 10 | B: 55.39 (+19.93s | 26.5%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | ||
| 2017 | Mark Lopez | 1:15.57 | 9 | B: 55.39 (+20.18s | 26.7%) | Laredo Vortex Aquatics | 06/06/2026 | 2026 HPAC Sunshine Splash | ||
| 2018 | Alberto Van Zee | 1:15.62 | 8 | B: 55.39 (+20.23s | 26.8%) | Kentucky Aquatics | 05/15/2026 | Kentucky Aquatics Derby Classic | ||
| 2019 | Ambrose Moro | 1:15.67 | 9 | B: 55.39 (+20.28s | 26.8%) | Area Tallahassee Aquatic Club | 05/31/2025 | ATAC May LC Developmental | ||
| 2020 | Carter Loor | 1:15.75 | 8 | B: 55.39 (+20.36s | 26.9%) | Gulf Coast Swim Team | 05/30/2025 | GCST Friday Night At The Races | ||
| 2021 | Ryder Hunt | 1:15.91 | 8 | B: 55.39 (+20.52s | 27.0%) | Fast Falcons | 05/16/2025 | 2025 FAST May Invite | ||
| 2022 | Roman Sereda | 1:16.08 | 6 | B: 55.39 (+20.69s | 27.2%) | Saint Petersburg Aquatics | 05/15/2026 | 2026 SAINT PETE S 2nd LONG COURSE MEET | ||
| 2023 | Patrick Wunner | 1:16.25 | 10 | B: 55.39 (+20.86s | 27.4%) | Treasure Coast Swimming | 06/18/2026 | 2026 Tennessee Aquatics June Invitational | ||
| 2024 | Christopher Roberts | 1:16.31 | 7 | B: 55.39 (+20.92s | 27.4%) | Clearwater Aquatic Team | 06/19/2026 | 2026 Lightning Invitational | ||
| 2025 | Elam Lawton | 1:16.32 | 8 | B: 55.39 (+20.93s | 27.4%) | Morganton Swim Team | 06/23/2026 | WCSA Summer Meet 2 @ MSC | ||
| 2026 | Liam Willets | 1:16.52 | 7 | B: 55.39 (+21.13s | 27.6%) | Unattached | 06/20/2025 | 2025 Planet Swim Summer Championships | ||
| 2027 | Owen Ripley | 1:16.59 | 9 | B: 55.39 (+21.20s | 27.7%) | Treasure Coast Aquatics | 06/13/2026 | 2026 TCA Aaron Vaughn Memorial | ||
| 2028 | Edward Stefoglo | 1:16.81 | 9 | B: 55.39 (+21.42s | 27.9%) | Sea Dragon Aquatics | 05/02/2026 | 2026 Sea Dragon May Open | ||
| 2029 | Charles Barber | 1:16.89 | 9 | B: 55.39 (+21.50s | 28.0%) | SwimEnergy Aquatics | 06/20/2025 | 2025 GCST MARK MCCAW SUMMER | ||
| 2030 | Brady Parrotta | 1:17.16 | 7 | B: 55.39 (+21.77s | 28.2%) | T2 Aquatics | 05/02/2026 | 2026 Sea Dragon May Open | ||
| 2031 | Charles Foster | 1:17.18 | 10 | B: 55.39 (+21.79s | 28.2%) | Carrollwood Village Swim Team | 06/26/2026 | 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET | ||
| 2032 | Oliver Schrantz | 1:17.32 | 6 | B: 55.39 (+21.93s | 28.4%) | Patriot Aquatics | 06/26/2026 | 2026 Planet Swim Summer Championships | ||
| 2033 | Wyatt MacKinnon | 1:17.36 | 7 | B: 55.39 (+21.97s | 28.4%) | Sarasota Sharks | 04/25/2026 | 11th Annual Hohne Memorial Invitational | ||
| 2034 | Barnes Hopfensperger | 1:17.43 | 7 | B: 55.39 (+22.04s | 28.5%) | Episcopal AmberJax | 03/28/2026 | EAJ Spring Into Long Course 2026 | ||
| 2035 | Nicholas Colonna | 1:17.68 | 6 | B: 55.39 (+22.29s | 28.7%) | Alamo Heights Aquatic Club ? A | 04/18/2026 | 2026 ST NIST Spring Into Long Course | ||
| 2036 | Benjamin Bahill | 1:17.76 | 7 | B: 55.39 (+22.37s | 28.8%) | Greater Tampa Swim Association | 06/26/2026 | 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET | ||
| 2037 | Titus Lowrie | 1:17.78 | 9 | B: 55.39 (+22.39s | 28.8%) | Eastern Panhandle Swim Club | 05/01/2026 | 2026 Helen Wang Sunflower Classic | ||
| 2038 | Carter Duffy | 1:17.97 | 10 | B: 55.39 (+22.58s | 29.0%) | Alamo Area Aquatic Association | 05/16/2025 | 2025 ST AAAA NS Salute To The Troops | ||
| 2039 | Adrian Jankovits | 1:18.08 | 9 | B: 55.39 (+22.69s | 29.1%) | Stingrays Swim Team | 06/05/2026 | HNVR Storm Surge 2026 | ||
| 2040 | Channing Duty | 1:18.17 | 7 | B: 55.39 (+22.78s | 29.1%) | Barracuda Swim Club of Northea | 06/13/2026 | 2026 BSC Model City Invitational | ||
| 2041 | Luke Zaffke | 1:18.39 | 7 | B: 55.39 (+23.00s | 29.3%) | Heart of Texas Swim Team | 06/20/2026 | 2026 ST NTRO LC Summer Classic | ||
| 2042 | Waylon Tracy | 1:18.40 | 8 | B: 55.39 (+23.01s | 29.3%) | Spartan Aquatic Club | 06/06/2025 | 2025 MAKOS Summer Splash | ||
| 2043 | Elijah Graham | 1:18.44 | 7 | B: 55.39 (+23.05s | 29.4%) | Nashville Aquatic Club | 05/16/2026 | NAC LC May Classic | ||
| 2044 | Shlok Sharma | 1:18.48 | 9 | B: 55.39 (+23.09s | 29.4%) | Seminole Aquatics | 04/26/2025 | 2025 Ron Nardozzi Pre Derby Sprint Invite | ||
| 2045 | Justice Twum | 1:18.81 | 10 | B: 55.39 (+23.42s | 29.7%) | Stafford Aquatics Team | 06/14/2024 | 2024 Winchester Long Course Inviational | ||
| 2046 | James Harrison | 1:19.21 | 7 | B: 55.39 (+23.82s | 30.1%) | Austin Swim Club | 05/02/2025 | 2025 ST ASC Cinco De Mayo | ||
| 2047 | Adler Anglea | 1:19.30 | 9 | B: 55.39 (+23.91s | 30.2%) | SeaWolves Swim Team | 05/16/2026 | 2026 Opelika Open | ||
| 2048 | James Carter | 1:19.80 | 8 | B: 55.39 (+24.41s | 30.6%) | Rush | 05/04/2025 | 2025 ST TXLA 10 U End Of School Splash | ||
| 2049 | Thiago Losada Agudelo | 1:19.80 | 8 | B: 55.39 (+24.41s | 30.6%) | Piranhas YMCA of the Suncoast | 05/01/2026 | 2026 WFLA SPRING OPEN | ||
| 2050 | Nicolas Aleman | 1:20.34 | 10 | B: 55.39 (+24.95s | 31.1%) | Rattlers Swim Club | 06/12/2026 | 2026 BD DSSC Poppas Day | ||
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.