Central 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 | Bennett Mann | 1:09.47 | 7 | B: 38.19 (+31.28s | 45.0%) | Hurricanes Swim Team | 11/08/2025 | 2025 MN WEST Express Fall Invite Copied | ||
| 2002 | Westley Helgeson | 1:09.49 | 7 | B: 38.19 (+31.30s | 45.0%) | Aquajets Swim Team | 12/20/2025 | 2025 MN AQJT Holiday Invite | ||
| 2003 | David Norton | 1:09.49 | 8 | B: 38.19 (+31.30s | 45.0%) | Red River Valley Wahoos | 01/17/2026 | 2026 Optimist High Point Meet | ||
| 2004 | Everett Stuedemann | 1:09.53 | 9 | B: 38.19 (+31.34s | 45.1%) | Life Time Omaha | 01/17/2026 | 2026 MW BSC NTS Carnival Meet | ||
| 2005 | Dante Rivera | 1:09.54 | 7 | B: 38.19 (+31.35s | 45.1%) | Foxjets Swim Team | 11/09/2024 | 2024 MN FOXJ November Bronze | ||
| 2006 | Ari Walder | 1:09.70 | 5 | B: 38.19 (+31.51s | 45.2%) | Dakota Riptide | 01/17/2026 | 2026 SD TIDE SPRINT INVITE | ||
| 2007 | Leopold Vandiepenbeeck | 1:09.74 | 8 | B: 38.19 (+31.55s | 45.2%) | Edina Swim Club | 12/01/2024 | 2024 MN EDI December Sunday At The Races | ||
| 2008 | Liam Welu | 1:09.84 | 6 | B: 38.19 (+31.65s | 45.3%) | Southwest Swim Club | 01/31/2026 | 2026 SD SSC Southwest Splash | ||
| 2009 | Lou Brosnan | 1:10.02 | 9 | B: 38.19 (+31.83s | 45.5%) | Foxjets Swim Team | 01/17/2026 | 2026 MN FOXJ January Bronze Copied | ||
| 2010 | Parker Morsch | 1:10.15 | 7 | B: 38.19 (+31.96s | 45.6%) | Tuna Swim Club | 01/24/2026 | 2026 MN Tuna Frozen Festival | ||
| 2011 | Hunter Nelson | 1:10.25 | 7 | B: 38.19 (+32.06s | 45.6%) | Webster Swim Team | 07/10/2025 | 2025 Milbank Swim Meet | ||
| 2012 | Colton DeBoer | 1:10.33 | 7 | B: 38.19 (+32.14s | 45.7%) | Watertown Area Swim Club | 02/10/2023 | 2023 SD WASC Qualifying Swim Meet | ||
| 2013 | Benjamin Lacker | 1:10.41 | 7 | B: 38.19 (+32.22s | 45.8%) | Storm Aquatics | 10/10/2025 | 2025 MR YMID Fall Festival Invitational | ||
| 2014 | George Makin | 1:10.79 | 5 | B: 38.19 (+32.60s | 46.1%) | Riptide Swim Team | 10/26/2024 | 2024 CO LONG Great Pumpkin Pentathlon | ||
| 2015 | Ethan Katka | 1:10.80 | 8 | B: 38.19 (+32.61s | 46.1%) | Monticello Swim Club | 10/26/2024 | 2024 MN SDVL Halloween Spooktacular | ||
| 2016 | James Visser | 1:10.82 | 7 | B: 38.19 (+32.63s | 46.1%) | Grand Rapids Aquatics | 02/07/2026 | 2026 Grand Rapids Open | ||
| 2017 | Leo Smith | 1:11.40 | 7 | B: 38.19 (+33.21s | 46.5%) | MN Flyers Swim Team | 01/25/2026 | 2026 MN HURR January Invitational | ||
| 2018 | Griffin Vesely | 1:11.55 | 6 | B: 38.19 (+33.36s | 46.6%) | Rushmore Swim Team | 01/23/2026 | SFST SD 2026 January Invite | ||
| 2019 | Christian Vaschevici | 1:11.63 | 8 | B: 38.19 (+33.44s | 46.7%) | Edina Swim Club | 02/07/2026 | 2026 MN EDI February Saturday At The Races | ||
| 2020 | Eason Jing | 1:11.65 | 9 | B: 38.19 (+33.46s | 46.7%) | Oly Swimming | 10/11/2025 | 2025 PA OLY DROP Tri Meet | ||
| 2021 | Leo Collins | 1:11.90 | 7 | B: 38.19 (+33.71s | 46.9%) | Grosse Pointe Gators | 12/12/2025 | 2025 GLT Tsunami | ||
| 2022 | Emiliano Romero | 1:12.05 | 10 | B: 38.19 (+33.86s | 47.0%) | Yankton Swim Team | 11/15/2025 | 2025 SD YST Charity Invite | ||
| 2023 | Christopher Frederick | 1:12.06 | 5 | B: 38.19 (+33.87s | 47.0%) | Pierre Swim Team | 01/30/2026 | 2026 SD Capital City Qualifier | ||
| 2024 | Nolan Kroll | 1:12.22 | 8 | B: 38.19 (+34.03s | 47.1%) | Monticello Swim Club | 05/22/2025 | 2025 MN WAVE A May Zing Minni Meet | ||
| 2025 | Simeon Nyangamoi | 1:12.59 | 7 | B: 38.19 (+34.40s | 47.4%) | Sioux Falls Swim Team | 01/23/2026 | SFST SD 2026 January Invite | ||
| 2026 | Abraham Mace | 1:12.61 | 9 | B: 38.19 (+34.42s | 47.4%) | Red Wing Swim Club | 02/06/2026 | 2026 MN RWSC Valentines Mini Meet | ||
| 2027 | Emmet Pieper | 1:12.68 | 8 | B: 38.19 (+34.49s | 47.5%) | Metro Marlins Swim Team | 06/11/2025 | 2025 MN FOXJ June Bronze | ||
| 2028 | Maxwell Deckard | 1:12.86 | 9 | B: 38.19 (+34.67s | 47.6%) | Pierre Swim Team | 11/02/2024 | 2024 SD Pierre Inviational | ||
| 2029 | William Worthington | 1:12.97 | 7 | B: 38.19 (+34.78s | 47.7%) | Aquajets Swim Team | 01/03/2026 | 2026 MN AQJT New Year Invite | ||
| 2030 | Joseph Safadi II | 1:13.00 | 6 | B: 38.19 (+34.81s | 47.7%) | Pointe Aquatics | 01/10/2026 | 2026 PA Invite | ||
| 2031 | Caleb Sonbuchner | 1:13.05 | 8 | B: 38.19 (+34.86s | 47.7%) | Edina Swim Club | 05/11/2025 | 2025 MN EDI May SATR | ||
| 2032 | Logan Patterson | 1:13.06 | 7 | B: 38.19 (+34.87s | 47.7%) | Great Wolf Swim Team | 10/26/2025 | 2025 MN SEMS Sharktober Invite | ||
| 2033 | Atticus Walker | 1:13.22 | 10 | B: 38.19 (+35.03s | 47.8%) | Millard Aquatic Club | 12/13/2025 | 2025 MW CBSC NTS Holiday Classic | ||
| 2034 | James Sciuto | 1:13.37 | 10 | B: 38.19 (+35.18s | 47.9%) | Sarpy County Swim Club | 09/29/2025 | 2025 MW SCSC Community Impact Intrasquad | ||
| 2035 | Micah Iburg | 1:13.63 | 9 | B: 38.19 (+35.44s | 48.1%) | Dakota Riptide | 02/07/2025 | 2025 SD Short Course B Championship | ||
| 2036 | Arjun Nagamally | 1:13.81 | 10 | B: 38.19 (+35.62s | 48.3%) | Mid Michigan Aquatics Hurrican | 11/01/2025 | Greater Kalamazoo Arena Challenge | ||
| 2037 | Lucas Smyth | 1:13.94 | 6 | B: 38.19 (+35.75s | 48.4%) | Red Wing Swim Club | 11/25/2024 | 2024 MN RWSC Turkey Time Trial | ||
| 2038 | Mykal Thomas | 1:14.11 | 9 | B: 38.19 (+35.92s | 48.5%) | Heights Tigersharks | 05/04/2025 | LESD May Madness | ||
| 2039 | Noah Burke | 1:14.25 | 8 | B: 38.19 (+36.06s | 48.6%) | Norfolk YMCA Aquajets | 11/08/2025 | 2025 MW NYA Jenna Krivohlavek Memorial | ||
| 2040 | Alex Deng | 1:14.28 | 7 | B: 38.19 (+36.09s | 48.6%) | Rochester Swim Club | 10/04/2024 | 2024 MN RSC Fall Frenzy | ||
| 2041 | Rocco Tymrak | 1:14.35 | 7 | B: 38.19 (+36.16s | 48.6%) | Pointe Aquatics | 10/11/2025 | 2025 PA OLY DROP Tri Meet | ||
| 2042 | Jacob Umiker | 1:14.40 | 8 | B: 38.19 (+36.21s | 48.7%) | Pierre Swim Team | 01/30/2026 | 2026 SD Capital City Qualifier | ||
| 2043 | Jordan Arkin-Cohen | 1:14.66 | 8 | B: 38.19 (+36.47s | 48.8%) | North Coast Aquatic Team | 05/04/2025 | LESD May Madness | ||
| 2044 | James Raabe | 1:15.03 | 9 | B: 38.19 (+36.84s | 49.1%) | Britton Swim Team | 06/27/2025 | 2025 Webster High Point Meet | ||
| 2045 | Nicholas Hileman | 1:15.06 | 7 | B: 38.19 (+36.87s | 49.1%) | Tigersharks Swim Club | 05/10/2025 | 2025 MN SHRK Tigersharks IM Tough Challenage | ||
| 2046 | Klay Krasky | 1:15.12 | 9 | B: 38.19 (+36.93s | 49.2%) | Omni Otters Swim Club | 11/22/2025 | 2025 MN OMNI Pentathlon Challenge | ||
| 2047 | George Clark | 1:15.31 | 8 | B: 38.19 (+37.12s | 49.3%) | Royal Swimming | 11/22/2025 | 2025 Royal Fall Cup | ||
| 2048 | Winston Roberts | 1:15.44 | 5 | B: 38.19 (+37.25s | 49.4%) | Farmington Family YMCA Stingra | 12/06/2025 | 2025 FFYS Holiday Invitational | ||
| 2049 | Findley Doyle | 1:16.06 | 7 | B: 38.19 (+37.87s | 49.8%) | Grosse Pointe Gators | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | ||
| 2050 | Dempsey Skedgell | 1:16.52 | 8 | B: 38.19 (+38.33s | 50.1%) | Rockford Riptide | 01/10/2026 | 2026 Zeeland Winter Classic | ||
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.