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 | |
|---|---|---|---|---|---|---|---|---|---|
| 701 | Luke Muessel | 46.83 | 9 | B Min | BB: 42.89 (+3.94s | 8.4%) | Greater Omaha Aquatics Leopard | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | |
| 702 | Smith McCuiston | 46.85 | 8 | B Min | BB: 42.89 (+3.96s | 8.5%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/27/2026 | 2026 Junior Cup | |
| 703 | Evan Brisco | 46.86 | 10 | B Min | BB: 42.89 (+3.97s | 8.5%) | Velocity Aquatics | 06/17/2026 | 2026 MN FOXJ June Bronze | |
| 704 | Emmett Nerem | 46.87 | 10 | B Min | BB: 42.89 (+3.98s | 8.5%) | Perry Area Winter Swim | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim Meet | |
| 705 | Sebastian Wyborn | 46.88 | 10 | B Min | BB: 42.89 (+3.99s | 8.5%) | Cincinnati Aquatic Club | 02/19/2026 | 2026 OH CM SC Regional Championships | |
| 706 | Sam Knific | 46.88 | 10 | B Min | BB: 42.89 (+3.99s | 8.5%) | Lakeshore Swim Club | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | |
| 707 | James Klomparens | 46.89 | 10 | B Min | BB: 42.89 (+4.00s | 8.5%) | New Albany Aquatic Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | |
| 708 | Lochlan McClary | 46.90 | 10 | B Min | BB: 42.89 (+4.01s | 8.6%) | Hurricanes Swim Team | 01/25/2026 | 2026 MN HURR January Invitational | |
| 709 | Onyx Rumschlag | 46.93 | 10 | B Min | BB: 42.89 (+4.04s | 8.6%) | Vacationland Swim Club | 02/19/2026 | 2026 OH SOS SC Regional Championships | |
| 710 | Ashwin Herek | 46.93 | 10 | B Min | BB: 42.89 (+4.04s | 8.6%) | Plymouth Canton Cruisers | 11/07/2025 | 25th Annual A3 Red, White, And Blue Classic | |
| 711 | Benhur Bekhur | 46.93 | 10 | B Min | BB: 42.89 (+4.04s | 8.6%) | Life Time Swim Ohio | 02/20/2026 | 2026 OH WAVE SC Regional Championships | |
| 712 | Lucas Westman | 46.96 | 9 | B Min | BB: 42.89 (+4.07s | 8.7%) | Benton Harbor-St. Joseph YMCA | 02/21/2026 | 2026 Michigan YMCA Clusters Championship | |
| 713 | Marcelo Quijano | 46.97 | 9 | B Min | BB: 42.89 (+4.08s | 8.7%) | Oly Swimming | 02/27/2026 | 2026 MCSA Junior Cup | |
| 714 | John Endicott | 46.98 | 10 | B Min | BB: 42.89 (+4.09s | 8.7%) | Upper Arlington Swim Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | |
| 715 | Kayden Wellmann | 46.99 | 8 | B Min | BB: 42.89 (+4.10s | 8.7%) | Tuna Swim Club | 02/27/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 716 | David Peterson | 47.01 | 10 | B Min | BB: 42.89 (+4.12s | 8.8%) | Brookings Swim Club | 02/20/2026 | 2026 SD 12 Under Short Course State A Champ | |
| 717 | Jack Malinowski | 47.02 | 10 | B Min | BB: 42.89 (+4.13s | 8.8%) | Livonia Community Swim Club | 02/20/2026 | For The Love Of Swimming | |
| 718 | Kevin Sosnowski | 47.02 | 8 | B Min | BB: 42.89 (+4.13s | 8.8%) | Novi Sturgeons | 02/06/2026 | 2026 Michigan Open | |
| 719 | Connor Curran | 47.02 | 10 | B Min | BB: 42.89 (+4.13s | 8.8%) | St Croix Swim Club | 12/12/2025 | 2025 MN SCSC Winter Carnival | |
| 720 | Isaiah Wright | 47.03 | 10 | B Min | BB: 42.89 (+4.14s | 8.8%) | Central Minnesota Aquatics | 12/06/2024 | 2024 MN AQJT 14 U Single Age State Meet | |
| 721 | Cooper Gagas | 47.03 | 10 | B Min | BB: 42.89 (+4.14s | 8.8%) | Cincinnati Aquatic Club | 02/19/2026 | 2026 OH CM SC Regional Championships | |
| 722 | Eli Anderson | 47.05 | 9 | B Min | BB: 42.89 (+4.16s | 8.8%) | Millard Aquatic Club | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | |
| 723 | Daniel Abel | 47.06 | 9 | B Min | BB: 42.89 (+4.17s | 8.9%) | Granite City Aquatics | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 724 | Junghoo Ahn | 47.08 | 10 | B Min | BB: 42.89 (+4.19s | 8.9%) | Oly Swimming | 02/27/2026 | 2026 MCSA Junior Cup | |
| 725 | Arthur Le | 47.10 | 10 | B Min | BB: 42.89 (+4.21s | 8.9%) | Sarpy County Swim Club | 01/15/2026 | BLCK SCSC ACE Dual | |
| 726 | Graham Huffman | 47.10 | 10 | B Min | BB: 42.89 (+4.21s | 8.9%) | New Albany Aquatic Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | |
| 727 | Austin Houser | 47.13 | 7 | B Min | BB: 42.89 (+4.24s | 9.0%) | Blue Water Otters | 02/21/2026 | 2026 Michigan YMCA Clusters Championship | |
| 728 | Tanner Jenkins | 47.15 | 9 | B Min | BB: 42.89 (+4.26s | 9.0%) | South Lyon Aquatics | 02/27/2026 | 2026 Junior Cup | |
| 729 | Namin Tangpong | 47.17 | 8 | B Min | BB: 42.89 (+4.28s | 9.1%) | Northern Lights Swimming Assoc | 02/14/2026 | 2026 MN NLSA Marlins Swimming FEBRUARY Invite | |
| 730 | Landon Jones | 47.17 | 9 | B Min | BB: 42.89 (+4.28s | 9.1%) | Wtrc Sharks | 02/20/2026 | 2026 OH WAVE SC Regional Championships | |
| 731 | Luca Ferraz de Toledo | 47.19 | 7 | B Min | BB: 42.89 (+4.30s | 9.1%) | South East Metro Sharks | 02/27/2026 | 2026 MN WEST Minnesota Regional Championship | |
| 732 | Micah Bourn | 47.20 | 8 | B Min | BB: 42.89 (+4.31s | 9.1%) | Wauseon Aquatic Club | 02/19/2026 | 2026 OH SOS SC Regional Championships | |
| 733 | Benjamin Standorf | 47.20 | 9 | B Min | BB: 42.89 (+4.31s | 9.1%) | Rochester Swim Club | 02/27/2026 | 2026 MN RSC Minnesota Regional Championship | |
| 734 | Jay Foote | 47.21 | 10 | B Min | BB: 42.89 (+4.32s | 9.2%) | Pau Hana Swim Team | 02/27/2026 | 2026 OH BSC SC Regional Championships | |
| 735 | Lucas Westman | 47.22 | 9 | B Min | BB: 42.89 (+4.33s | 9.2%) | Benton Harbor-St. Joseph YMCA | 02/21/2026 | 2026 Michigan YMCA Clusters Championship | |
| 736 | Luca Garcia | 47.23 | 8 | B Min | BB: 42.89 (+4.34s | 9.2%) | Storm Aquatics | 01/23/2026 | 2026 MR PAC Winter Classic Invitational | |
| 737 | Evan Klein | 47.24 | 9 | B Min | BB: 42.89 (+4.35s | 9.2%) | Minnetonka Swim Club | 02/27/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 738 | Ethan Fernando | 47.26 | 10 | B Min | BB: 42.89 (+4.37s | 9.2%) | Atlantis Swimming | 02/27/2026 | 2026 MCSA Junior Cup | |
| 739 | Ethan Zhou | 47.29 | 8 | B Min | BB: 42.89 (+4.40s | 9.3%) | South East Metro Sharks | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 740 | Colter Niemeyer | 47.30 | 10 | B Min | BB: 42.89 (+4.41s | 9.3%) | Sioux Center Seahawks | 01/31/2026 | 2026 MW SCH Lorna Moss Winter Splash | |
| 741 | Lucas Kostelnik | 47.30 | 10 | B Min | BB: 42.89 (+4.41s | 9.3%) | Byron Center Aquatics | 02/07/2026 | 2026 Grand Rapids Open | |
| 742 | Winston Burke | 47.30 | 9 | B Min | BB: 42.89 (+4.41s | 9.3%) | Plymouth Canton Cruisers | 11/07/2025 | 25th Annual A3 Red, White, And Blue Classic | |
| 743 | Jakob Carter | 47.31 | 9 | B Min | BB: 42.89 (+4.42s | 9.3%) | Aquajets Swim Team | 11/16/2025 | 2025MN AQJT November Invite | |
| 744 | Nasir Gifford-Philip | 47.32 | 9 | B Min | BB: 42.89 (+4.43s | 9.4%) | Rochester Swim Club | 10/10/2025 | 2025 MN RSC Fall Frenzy | |
| 745 | 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 | |
| 746 | 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 | |
| 747 | 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 | |
| 748 | Nova Eisel | 47.36 | 10 | B Min | BB: 42.89 (+4.47s | 9.4%) | Great Wolf Swim Team | 02/27/2026 | 2026 MN RSC Minnesota Regional Championship | |
| 749 | 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 | |
| 750 | 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 | |
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.