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 | |
|---|---|---|---|---|---|---|---|---|---|
| 901 | 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 | |
| 902 | Easton Vollmer | 47.63 | 8 | B Min | BB: 42.89 (+4.74s | 10.0%) | Egra Waves | 02/07/2026 | 2026 Grand Rapids Open | |
| 903 | Gavin Grindem | 47.64 | 9 | B Min | BB: 42.89 (+4.75s | 10.0%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/27/2026 | 2026 Junior Cup | |
| 904 | 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 | |
| 905 | 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 | |
| 906 | Rory Thelen | 47.67 | 9 | B Min | BB: 42.89 (+4.78s | 10.0%) | Atlantis Swimming | 10/17/2025 | 2025 OLY Fall Classic | |
| 907 | 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 | |
| 908 | Jack Lane | 47.69 | 10 | B Min | BB: 42.89 (+4.80s | 10.1%) | Royal Swimming | 11/22/2025 | 2025 Royal Fall Cup | |
| 909 | 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 | |
| 910 | Colin Anderson | 47.70 | 9 | B Min | BB: 42.89 (+4.81s | 10.1%) | West Express Swim Team | 11/21/2025 | 2025 MN STRM 4th Annual Movember Invite | |
| 911 | Gabriel Princz | 47.71 | 9 | B Min | BB: 42.89 (+4.82s | 10.1%) | Drop Aquatics | 02/27/2026 | 2026 MCSA Junior Cup | |
| 912 | 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 | |
| 913 | 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 | |
| 914 | 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 | |
| 915 | 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 | |
| 916 | Emmett Thiel | 47.76 | 9 | B Min | BB: 42.89 (+4.87s | 10.2%) | Atlantis Swimming | 01/16/2026 | 2026 Odd Age Classic | |
| 917 | 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 | |
| 918 | 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 | |
| 919 | Gibson Pearsall | 47.81 | 9 | B Min | BB: 42.89 (+4.92s | 10.3%) | Rudyard Piranhas | 02/15/2026 | 2026 MTSL Championship | |
| 920 | 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 | |
| 921 | Cooper Daul | 47.83 | 10 | B Min | BB: 42.89 (+4.94s | 10.3%) | Plymouth Canton Cruisers | 02/13/2026 | 2026 Showdown In Motown | |
| 922 | 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 | |
| 923 | 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 | |
| 924 | Greyson Fritz | 47.86 | 10 | B Min | BB: 42.89 (+4.97s | 10.4%) | Watertown Area Swim Club | 02/06/2026 | 2026 Qualifying Meet | |
| 925 | 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 | |
| 926 | Oran Powers | 47.91 | 8 | B Min | BB: 42.89 (+5.02s | 10.5%) | Upper Arlington Swim Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | |
| 927 | Braylen Fenech | 47.91 | 9 | B Min | BB: 42.89 (+5.02s | 10.5%) | Brighton Aquatics Bull Sharks | 02/28/2026 | 2026 Last Chance Meet | |
| 928 | Burke Fossee | 47.92 | 8 | B Min | BB: 42.89 (+5.03s | 10.5%) | Pointe Aquatics | 01/10/2026 | 2026 PA Invite | |
| 929 | Everett Lesnau | 47.92 | 8 | B Min | BB: 42.89 (+5.03s | 10.5%) | Plymouth Canton Cruisers | 02/27/2026 | 2026 Junior Cup | |
| 930 | Tate Cody | 47.93 | 10 | B Min | BB: 42.89 (+5.04s | 10.5%) | Fremont Area Swim Team | 03/14/2026 | 2026 MW App Nebraska YMCA Champs | |
| 931 | Ted Nam | 47.93 | 10 | B Min | BB: 42.89 (+5.04s | 10.5%) | Club Husker | 09/27/2025 | 2025 MW HLA September Splash | |
| 932 | Brandon Chase | 47.95 | 9 | B Min | BB: 42.89 (+5.06s | 10.6%) | Edina Swim Club | 02/27/2026 | 2026 MN EDI Minnesota Regional Championship | |
| 933 | Benjamin Seneski | 47.97 | 10 | B Min | BB: 42.89 (+5.08s | 10.6%) | Utica Shelby Swim Club | 02/27/2026 | 2026 Junior Cup | |
| 934 | Sparsh Goyal | 47.97 | 9 | B Min | BB: 42.89 (+5.08s | 10.6%) | North Suburban Aquatic Club | 02/21/2026 | 2026 MN MONC MN Bronze Championship Copied | |
| 935 | Rockwell Ringold | 47.98 | 8 | B Min | BB: 42.89 (+5.09s | 10.6%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 10/26/2025 | Lisa Ferris Fall Festival Time Trial 2025 | |
| 936 | Tyler Liu | 48.01 | 9 | B Min | BB: 42.89 (+5.12s | 10.7%) | Brea Aquatics | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 937 | Shu Peng | 48.02 | 8 | B Min | BB: 42.89 (+5.13s | 10.7%) | Aquajets Swim Team | 02/07/2026 | 2026 MN AQJT February Invite | |
| 938 | Everett Ng | 48.03 | 9 | B Min | BB: 42.89 (+5.14s | 10.7%) | Riverview Buccaneers Swim Team | 02/06/2026 | 2026 Michigan Open | |
| 939 | Patrick Velgersdyk | 48.07 | 10 | B Min | BB: 42.89 (+5.18s | 10.8%) | Sioux Falls Swim Team | 12/13/2025 | VAST Winter Invitational | |
| 940 | Ryan Hayhow | 48.07 | 9 | B Min | BB: 42.89 (+5.18s | 10.8%) | Jenison | 02/28/2026 | 2026 JAWS Last Chance Meet | |
| 941 | Denis Groza | 48.07 | 10 | B Min | BB: 42.89 (+5.18s | 10.8%) | Great Wolf Swim Team | 01/30/2026 | 2026 MN MTKA TYR Team Challenge | |
| 942 | Michael Elton | 48.08 | 10 | B Min | BB: 42.89 (+5.19s | 10.8%) | High Tides Swim Club | 02/27/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 943 | Nolan Nshime | 48.14 | 10 | B Min | BB: 42.89 (+5.25s | 10.9%) | Grand Rapids Aquatics | 02/07/2026 | 2026 Grand Rapids Open | |
| 944 | George Dakmak | 48.14 | 10 | B Min | BB: 42.89 (+5.25s | 10.9%) | Grosse Pointe Gators | 01/31/2026 | 2026 Guppy Bowl | |
| 945 | Joel Schroeder | 48.16 | 10 | B Min | BB: 42.89 (+5.27s | 10.9%) | Wauseon Aquatic Club | 02/19/2026 | 2026 OH SOS SC Regional Championships | |
| 946 | Lewis Kowlessar | 48.17 | 9 | B Min | BB: 42.89 (+5.28s | 11.0%) | East Des Moines Lightning | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim Meet | |
| 947 | Ethan Parker | 48.21 | 9 | B Min | BB: 42.89 (+5.32s | 11.0%) | Metro Marlins Swim Team | 01/24/2026 | 2026 MN Tuna Frozen Festival | |
| 948 | Corbin Elsea | 48.22 | 10 | B Min | BB: 42.89 (+5.33s | 11.1%) | St Johns Sea Lions | 02/15/2026 | 2026 MTSL Championship | |
| 949 | Jackson Williams | 48.23 | 9 | B Min | BB: 42.89 (+5.34s | 11.1%) | Swim Omaha | 01/24/2026 | 2026 MW LSS Winterfest | |
| 950 | Tobias Drazin | 48.24 | 9 | B Min | BB: 42.89 (+5.35s | 11.1%) | Atlantis Swimming | 01/16/2026 | 2026 Odd Age 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.