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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1601 | Brasen Breske | 48.48 | 10 | B: 38.19 (+10.29s | 21.2%) | Webster Swim Team | 07/09/2024 | 2024 Webster 12 Under Fun Meet | ||
| 1602 | Isaac Scharfbillig | 48.48 | 8 | B: 38.19 (+10.29s | 21.2%) | Tuna Swim Club | 05/28/2026 | 2026 MN WAVE A May Zing Minni Meet | ||
| 1603 | Hollis Tefs | 48.49 | 8 | B: 38.19 (+10.30s | 21.2%) | Benton Harbor-St. Joseph YMCA | 02/21/2026 | 2026 Michigan YMCA Clusters Championship | ||
| 1604 | Caleb Jakubowski | 48.51 | 8 | B: 38.19 (+10.32s | 21.3%) | Minnetonka Swim Club | 02/21/2026 | 2026 MN FOXJ MN Bronze Championship | ||
| 1605 | Jake Jones | 48.54 | 10 | B: 38.19 (+10.35s | 21.3%) | Red Dragon Swimming | 01/24/2026 | 2026 MN DRGN Fire And Ice Invite | ||
| 1606 | Pacer Park | 48.55 | 8 | B: 38.19 (+10.36s | 21.3%) | Mason Manta Rays | 02/19/2026 | 2026 OH RAYS SC Regional Championships | ||
| 1607 | Ryan Mortada | 48.55 | 10 | B: 38.19 (+10.36s | 21.3%) | Rapids Area YMCA | 01/10/2026 | 2026 Zeeland Winter Classic | ||
| 1608 | Bjorn Johnson | 48.62 | 9 | B: 38.19 (+10.43s | 21.5%) | Wright County Wave Swim Club | 03/07/2025 | 2025 MN MTKA Minnesota Regional Championship | ||
| 1609 | Harpur Freeman | 48.63 | 9 | B: 38.19 (+10.44s | 21.5%) | Brainerd Dolphins | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim Meet | ||
| 1610 | Bennett Dacey | 48.63 | 9 | B: 38.19 (+10.44s | 21.5%) | Ames Cyclone Aquatics Club | 12/21/2024 | 2024 MN AQJT Holiday Invite | ||
| 1611 | Russell Williams | 48.64 | 6 | B: 38.19 (+10.45s | 21.5%) | West Express Swim Team | 06/17/2026 | 2026 MN FOXJ June Bronze | ||
| 1612 | Elliot Harman | 48.64 | 8 | B: 38.19 (+10.45s | 21.5%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/22/2025 | 2025 Royal Fall Cup | ||
| 1613 | Kobe Sinner | 48.65 | 10 | B: 38.19 (+10.46s | 21.5%) | Grand Island YMCA Quicksilver | 02/07/2026 | 2026 MW App HYAC February Y Meet | ||
| 1614 | Enzo Zhang | 48.66 | 9 | B: 38.19 (+10.47s | 21.5%) | Oly Swimming | 01/10/2026 | 2026 PA Invite | ||
| 1615 | Connor White | 48.66 | 8 | B: 38.19 (+10.47s | 21.5%) | Brighton Aquatics Bull Sharks | 02/28/2026 | 2026 Last Chance Meet | ||
| 1616 | Aiden Griesbaum | 48.67 | 10 | B: 38.19 (+10.48s | 21.5%) | Pointe Aquatics | 10/11/2025 | 2025 PA OLY DROP Tri Meet | ||
| 1617 | Heath Carter | 48.69 | 9 | B: 38.19 (+10.50s | 21.6%) | Zeeland Age Group Swimming | 01/10/2026 | 2026 Zeeland Winter Classic | ||
| 1618 | Brandon Liu | 48.69 | 8 | B: 38.19 (+10.50s | 21.6%) | Lakeshore Swim Club | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | ||
| 1619 | Ayansh Reddy | 48.70 | 7 | B: 38.19 (+10.51s | 21.6%) | Life Time Swim Ohio | 02/20/2026 | 2026 OH WAVE SC Regional Championships | ||
| 1620 | Ryan Sheffer | 48.72 | 9 | B: 38.19 (+10.53s | 21.6%) | Hurricane Penguins Swim Club | 01/16/2026 | SLA Arctic Blast 2026 | ||
| 1621 | Wesley Oconnor | 48.73 | 9 | B: 38.19 (+10.54s | 21.6%) | Star Swim Team | 02/01/2026 | 2026 MN STAR Last Chance Invite | ||
| 1622 | Leo Campillo | 48.74 | 10 | B: 38.19 (+10.55s | 21.6%) | Rockford Riptide | 01/10/2026 | 2026 Zeeland Winter Classic | ||
| 1623 | Carter Dawson | 48.74 | 9 | B: 38.19 (+10.55s | 21.6%) | Lake Erie Silver Dolphins | 05/04/2025 | LESD May Madness | ||
| 1624 | Wes Russell | 48.75 | 6 | B: 38.19 (+10.56s | 21.7%) | Egra Waves | 02/07/2026 | 2026 Grand Rapids Open | ||
| 1625 | Louis Morey | 48.75 | 8 | B: 38.19 (+10.56s | 21.7%) | North Suburban Aquatic Club | 05/09/2026 | 2026 MN AQJT May Flowers | ||
| 1626 | Drake Kohoutek | 48.79 | 10 | B: 38.19 (+10.60s | 21.7%) | Tigersharks Swim Club | 05/16/2026 | 2026 MN SHRK Tigersharks IM Tough Challenage | ||
| 1627 | Finnegan Merkel | 48.82 | 9 | B: 38.19 (+10.63s | 21.8%) | Grosse Pointe Gators | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | ||
| 1628 | Knox Conner | 48.85 | 8 | B: 38.19 (+10.66s | 21.8%) | Seahawks Swim club | 03/07/2026 | 2026 GTWY 8 Under Champs | ||
| 1629 | Asher Edwin | 48.90 | 7 | B: 38.19 (+10.71s | 21.9%) | Plymouth Canton Cruisers | 02/27/2026 | 2026 Junior Cup | ||
| 1630 | Jack Krause | 48.90 | 10 | B: 38.19 (+10.71s | 21.9%) | Great Lakes Tritons | 12/12/2025 | 2025 GLT Tsunami | ||
| 1631 | Henry Ludwig | 48.91 | 10 | B: 38.19 (+10.72s | 21.9%) | Pierre Swim Team | 01/30/2026 | 2026 SD Capital City Qualifier | ||
| 1632 | John-Martin Aveni | 48.94 | 10 | B: 38.19 (+10.75s | 22.0%) | Millard Aquatic Club | 12/13/2025 | 2025 MW CBSC NTS Holiday Classic | ||
| 1633 | Beckham Parmely | 48.94 | 9 | B: 38.19 (+10.75s | 22.0%) | Watertown Area Swim Club | 11/03/2024 | 2024 SD WASC Ghouls In The Pool | ||
| 1634 | Alexander Uhlmeyer | 48.94 | 9 | B: 38.19 (+10.75s | 22.0%) | Greater Omaha Aquatics Leopard | 12/17/2025 | BLCK MW BT Block Party Sprint #2 | ||
| 1635 | Luke Bassett | 48.95 | 10 | B: 38.19 (+10.76s | 22.0%) | St Croix Swim Club | 01/24/2026 | 2026 MN HAST JAN IMX | ||
| 1636 | Nathan Grogan | 48.96 | 8 | B: 38.19 (+10.77s | 22.0%) | Parkway-Rockwood Gateway Swim | 03/07/2026 | 2026 GTWY 8 Under Champs | ||
| 1637 | Owen Deaton | 48.96 | 8 | B: 38.19 (+10.77s | 22.0%) | Wtrc Sharks | 02/20/2026 | 2026 OH WAVE SC Regional Championships | ||
| 1638 | Oliver Olson | 48.96 | 10 | B: 38.19 (+10.77s | 22.0%) | Vermillion Area Swim Team | 12/13/2025 | VAST Winter Invitational | ||
| 1639 | Camden Reenders | 48.97 | 9 | B: 38.19 (+10.78s | 22.0%) | Grand Haven Swim Club | 01/10/2026 | 2026 Zeeland Winter Classic | ||
| 1640 | Ryan Bao | 48.97 | 8 | B: 38.19 (+10.78s | 22.0%) | Mid Michigan Aquatics Hurrican | 11/15/2025 | 2025 SAC Thanksgiving Classic ABC Meet | ||
| 1641 | Elliott Scofield | 48.99 | 10 | B: 38.19 (+10.80s | 22.0%) | Brownell Talbot | 01/21/2026 | BLCK MW BT Sprint Night Meet #3 | ||
| 1642 | Ethan Lundberg | 48.99 | 7 | B: 38.19 (+10.80s | 22.0%) | Life Time Omaha | 03/01/2026 | 2026 MW Midwestern 8 Under SC Invitational | ||
| 1643 | Benjamin Stroh | 49.00 | 8 | B: 38.19 (+10.81s | 22.1%) | Benton Harbor-St. Joseph YMCA | 03/07/2026 | 2026 Michigan YMCA State Championship | ||
| 1644 | Hudson Mignano | 49.02 | 7 | B: 38.19 (+10.83s | 22.1%) | Mason Manta Rays | 02/19/2026 | 2026 OH RAYS SC Regional Championships | ||
| 1645 | Landon Vorce | 49.02 | 8 | B: 38.19 (+10.83s | 22.1%) | Rec-Plex Sharks | 03/07/2026 | 2026 GTWY 8 Under Champs | ||
| 1646 | Jacob Harris | 49.06 | 9 | B: 38.19 (+10.87s | 22.2%) | Zeeland Age Group Swimming | 01/10/2026 | 2026 Zeeland Winter Classic | ||
| 1647 | Henrik Greiber | 49.09 | 8 | B: 38.19 (+10.90s | 22.2%) | Minnetonka Swim Club | 01/30/2026 | 2026 MN MTKA TYR Team Challenge | ||
| 1648 | Luke Jordan | 49.10 | 9 | B: 38.19 (+10.91s | 22.2%) | Foxjets Swim Team | 02/21/2026 | 2026 MN FOXJ MN Bronze Championship | ||
| 1649 | Emil Merritt | 49.12 | 9 | B: 38.19 (+10.93s | 22.3%) | Atlantis Swimming | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | ||
| 1650 | Paul Gross | 49.12 | 8 | B: 38.19 (+10.93s | 22.3%) | Dearborn Dolphins | 02/14/2026 | 2026 Best ValenTimes Meet | ||
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.