Central 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 801 | Oliver Gurtowsky | 47.32 | 10 | B Min | BB: 42.89 (+4.43s | 9.4%) | Dexter Community Aquatic Club | 02/14/2026 | 2026 Best ValenTimes Meet | |
| 802 | Jackson Hunt | 47.34 | 9 | B Min | BB: 42.89 (+4.45s | 9.4%) | Central Ohio Aquatics | 02/27/2026 | 2026 OH BSC SC Regional Championships | |
| 803 | Jack Makin | 47.35 | 8 | B Min | BB: 42.89 (+4.46s | 9.4%) | Riptide Swim Team | 10/26/2024 | 2024 CO LONG Great Pumpkin Pentathlon | |
| 804 | Nova Eisel | 47.36 | 9 | B Min | BB: 42.89 (+4.47s | 9.4%) | Great Wolf Swim Team | 02/27/2026 | 2026 MN RSC Minnesota Regional Championship | |
| 805 | Jack Tupta | 47.36 | 10 | B Min | BB: 42.89 (+4.47s | 9.4%) | Macedonia Manta Rays | 02/20/2026 | 2026 OH Akron SC Regional Championships | |
| 806 | Armaan Pandit | 47.37 | 9 | B Min | BB: 42.89 (+4.48s | 9.5%) | Life Time Omaha | 11/01/2025 | 2025 MW SCSC November Classic | |
| 807 | Brecken Schaffer | 47.38 | 10 | B Min | BB: 42.89 (+4.49s | 9.5%) | Lincoln Select Swimming | 01/24/2026 | 2026 MW LSS Winterfest | |
| 808 | Lucas Seybold | 47.38 | 9 | B Min | BB: 42.89 (+4.49s | 9.5%) | Minnetonka Swim Club | 02/27/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 809 | James Lehn | 47.40 | 10 | B Min | BB: 42.89 (+4.51s | 9.5%) | Hastings Y Aquatic Club | 02/07/2026 | 2026 MW App HYAC February Y Meet | |
| 810 | Declan Conway | 47.41 | 9 | B Min | BB: 42.89 (+4.52s | 9.5%) | Worthington Swim Club | 02/19/2026 | 2026 OH WOR SC Regional Championships | |
| 811 | Matthew Bassett | 47.41 | 9 | B Min | BB: 42.89 (+4.52s | 9.5%) | Atlantis Swimming | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | |
| 812 | Rex Rauch | 47.42 | 10 | B Min | BB: 42.89 (+4.53s | 9.6%) | South East Metro Sharks | 02/27/2026 | 2026 MN WEST Minnesota Regional Championship | |
| 813 | Luke Diehl | 47.42 | 8 | B Min | BB: 42.89 (+4.53s | 9.6%) | Central Ohio Aquatics | 02/27/2026 | 2026 OH BSC SC Regional Championships | |
| 814 | Thomas Sherman | 47.47 | 8 | B Min | BB: 42.89 (+4.58s | 9.6%) | Fast | 03/07/2026 | 2026 GTWY 8 Under Champs | |
| 815 | Theodore Williams | 47.51 | 10 | B Min | BB: 42.89 (+4.62s | 9.7%) | Hurricanes Swim Team | 02/21/2026 | 2026 MN FOXJ MN Bronze Championship | |
| 816 | Duke Loula | 47.51 | 9 | B Min | BB: 42.89 (+4.62s | 9.7%) | Aquajets Swim Team | 11/10/2024 | 2024 MN NSAC Fall Invite | |
| 817 | Theodore Hazle | 47.56 | 8 | B Min | BB: 42.89 (+4.67s | 9.8%) | Egra Waves | 11/15/2025 | 2025 GR Gales Of November Open Invitational | |
| 818 | Oscar Patton | 47.57 | 9 | B Min | BB: 42.89 (+4.68s | 9.8%) | Dakota Riptide | 01/24/2025 | SFST SD 2025 January Invite | |
| 819 | Lucas Heine | 47.57 | 9 | B Min | BB: 42.89 (+4.68s | 9.8%) | Foxjets Swim Team | 02/13/2026 | 2026 MN RSC President S Day Meet | |
| 820 | Olin Hargrove | 47.59 | 10 | B Min | BB: 42.89 (+4.70s | 9.9%) | Storm Aquatics | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 821 | Jack Olsen | 47.60 | 10 | B Min | BB: 42.89 (+4.71s | 9.9%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 01/16/2026 | 2026 Odd Age Classic | |
| 822 | Liam Kammeyer | 47.62 | 10 | B Min | BB: 42.89 (+4.73s | 9.9%) | Greater Toledo Aquatic Club | 02/19/2026 | 2026 OH SOS SC Regional Championships | |
| 823 | Easton Vollmer | 47.63 | 8 | B Min | BB: 42.89 (+4.74s | 10.0%) | Egra Waves | 02/07/2026 | 2026 Grand Rapids Open | |
| 824 | Gavin Grindem | 47.64 | 9 | B Min | BB: 42.89 (+4.75s | 10.0%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/27/2026 | 2026 Junior Cup | |
| 825 | Grant Wheeler | 47.64 | 9 | B Min | BB: 42.89 (+4.75s | 10.0%) | Life Time Swim Ohio | 02/20/2026 | 2026 OH WAVE SC Regional Championships | |
| 826 | Maddox Des Lauriers | 47.65 | 10 | B Min | BB: 42.89 (+4.76s | 10.0%) | Foxjets Swim Team | 01/09/2026 | 2026 MN FOXJ Winter Classic | |
| 827 | Rory Thelen | 47.67 | 9 | B Min | BB: 42.89 (+4.78s | 10.0%) | Atlantis Swimming | 10/17/2025 | 2025 OLY Fall Classic | |
| 828 | Collin Wheeler | 47.68 | 10 | B Min | BB: 42.89 (+4.79s | 10.0%) | Royal Swimming | 12/20/2025 | Life Time Michigan Candy Cane Classic | |
| 829 | Jack Lane | 47.69 | 10 | B Min | BB: 42.89 (+4.80s | 10.1%) | Royal Swimming | 11/22/2025 | 2025 Royal Fall Cup | |
| 830 | Oliver Relyea | 47.69 | 10 | B Min | BB: 42.89 (+4.80s | 10.1%) | River Falls Swim Club | 12/13/2025 | 2025 MN RFSC Winter Invite | |
| 831 | Colin Anderson | 47.70 | 10 | B Min | BB: 42.89 (+4.81s | 10.1%) | West Express Swim Team | 11/21/2025 | 2025 MN STRM 4th Annual Movember Invite | |
| 832 | Gabriel Princz | 47.71 | 9 | B Min | BB: 42.89 (+4.82s | 10.1%) | Drop Aquatics | 02/27/2026 | 2026 MCSA Junior Cup | |
| 833 | Max Marvin-McIntire | 47.72 | 10 | B Min | BB: 42.89 (+4.83s | 10.1%) | Edina Swim Club | 03/07/2025 | 2025 MN EDI Minnesota Regional Championship | |
| 834 | Nedin Hadzic | 47.73 | 9 | B Min | BB: 42.89 (+4.84s | 10.1%) | Parkway-Rockwood Gateway Swim | 03/07/2026 | 2026 GTWY 8 Under Champs | |
| 835 | Grant Huisman | 47.74 | 8 | B Min | BB: 42.89 (+4.85s | 10.2%) | Sioux Center Seahawks | 03/01/2026 | 2026 MW Midwestern 8 Under SC Invitational | |
| 836 | Joe Broadwater | 47.75 | 7 | B Min | BB: 42.89 (+4.86s | 10.2%) | Mako Swim Team | 02/20/2026 | 2026 OH WAVE SC Regional Championships | |
| 837 | Maximus Newton | 47.76 | 8 | B Min | BB: 42.89 (+4.87s | 10.2%) | Aberdeen Swim Club | 06/30/2026 | 2026 SD Webster Fun Meet | |
| 838 | Emmett Thiel | 47.76 | 9 | B Min | BB: 42.89 (+4.87s | 10.2%) | Atlantis Swimming | 01/16/2026 | 2026 Odd Age Classic | |
| 839 | Michael Callahan | 47.77 | 10 | B Min | BB: 42.89 (+4.88s | 10.2%) | Sioux Falls Swim Team | 02/20/2026 | 2026 SD 12 Under Short Course State A Champ | |
| 840 | Matthew Sokotoff | 47.78 | 9 | B Min | BB: 42.89 (+4.89s | 10.2%) | Rochester Swim Club | 02/27/2026 | 2026 MN RSC Minnesota Regional Championship | |
| 841 | Colin Reichl | 47.79 | 8 | B Min | BB: 42.89 (+4.90s | 10.3%) | Hurricanes Swim Team | 06/27/2026 | 2026 MN HURR Summer Intrasquad | |
| 842 | Teddy Potter-Akins | 47.80 | 10 | B Min | BB: 42.89 (+4.91s | 10.3%) | Pau Hana Swim Team | 02/27/2026 | 2026 OH BSC SC Regional Championships | |
| 843 | Gibson Pearsall | 47.81 | 9 | B Min | BB: 42.89 (+4.92s | 10.3%) | Rudyard Piranhas | 02/15/2026 | 2026 MTSL Championship | |
| 844 | Alexander Carpenter | 47.82 | 9 | B Min | BB: 42.89 (+4.93s | 10.3%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 845 | Cooper Daul | 47.83 | 10 | B Min | BB: 42.89 (+4.94s | 10.3%) | Plymouth Canton Cruisers | 02/13/2026 | 2026 Showdown In Motown | |
| 846 | Ellar Kazmierczak | 47.83 | 10 | B Min | BB: 42.89 (+4.94s | 10.3%) | North Star Swim Team | 12/21/2024 | 2024 MN AQJT Holiday Invite | |
| 847 | Knox Pohlmeyer | 47.83 | 8 | B Min | BB: 42.89 (+4.94s | 10.3%) | Mason Manta Rays | 02/19/2026 | 2026 OH RAYS SC Regional Championships | |
| 848 | Greyson Fritz | 47.86 | 10 | B Min | BB: 42.89 (+4.97s | 10.4%) | Watertown Area Swim Club | 02/06/2026 | 2026 Qualifying Meet | |
| 849 | Jackson Bisson | 47.86 | 10 | B Min | BB: 42.89 (+4.97s | 10.4%) | Brookings Swim Club | 02/20/2026 | 2026 SD 12 Under Short Course State A Champ | |
| 850 | Emmett Fredericksen | 47.91 | 9 | B Min | BB: 42.89 (+5.02s | 10.5%) | Sioux Falls Swim Team | 01/23/2026 | SFST SD 2026 January Invite | |
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.