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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1551 | Carson Rockafellow | 47.24 | 9 | B: 38.19 (+9.05s | 19.2%) | Rockford Riptide | 02/28/2026 | 2026 JAWS Last Chance Meet | ||
| 1552 | Sebastian Bude | 47.25 | 9 | B: 38.19 (+9.06s | 19.2%) | Dexter Community Aquatic Club | 11/07/2025 | 25th Annual A3 Red, White, And Blue Classic | ||
| 1553 | Samuel Yu | 47.27 | 9 | B: 38.19 (+9.08s | 19.2%) | Utica Shelby Swim Club | 02/27/2026 | 2026 Junior Cup | ||
| 1554 | AkshayaBaala Mangudimurugan | 47.29 | 10 | B: 38.19 (+9.10s | 19.2%) | Kentwood Aquatic Club | 12/30/2025 | 2025 Wildcat Winter Invite | ||
| 1555 | Hayden Nace | 47.30 | 10 | B: 38.19 (+9.11s | 19.3%) | Velocity Aquatics | 02/08/2025 | 2025 MN SDVL Sweetheart Classic | ||
| 1556 | Tommy Snow | 47.30 | 9 | B: 38.19 (+9.11s | 19.3%) | Club Husker | 01/24/2026 | 2026 MW LSS Winterfest | ||
| 1557 | Henry Emerson | 47.30 | 9 | B: 38.19 (+9.11s | 19.3%) | Life Time Swim Missouri | 03/07/2026 | 2026 GTWY 8 Under Champs | ||
| 1558 | Teoman Kara | 47.31 | 9 | B: 38.19 (+9.12s | 19.3%) | Parkway-Rockwood Gateway Swim | 03/07/2026 | 2026 GTWY 8 Under Champs | ||
| 1559 | Kellen Lambrechts | 47.32 | 9 | B: 38.19 (+9.13s | 19.3%) | Watertown Area Swim Club | 02/06/2026 | 2026 Qualifying Meet | ||
| 1560 | Alexander Marker | 47.34 | 10 | B: 38.19 (+9.15s | 19.3%) | Brookings Swim Club | 02/01/2025 | 2025 SD SSC Beat The Blizzard | ||
| 1561 | Dhruv Tamboli | 47.38 | 10 | B: 38.19 (+9.19s | 19.4%) | Benton Harbor-St. Joseph YMCA | 02/21/2026 | 2026 Michigan YMCA Clusters Championship | ||
| 1562 | Elliot Rick | 47.43 | 10 | B: 38.19 (+9.24s | 19.5%) | West Express Swim Team | 02/07/2026 | 2026 MN WEST EXPRESS LAST CHANCE MEET | ||
| 1563 | Luke Johnson | 47.43 | 10 | B: 38.19 (+9.24s | 19.5%) | Parkway-Rockwood Gateway Swim | 03/07/2026 | 2026 GTWY 8 Under Champs | ||
| 1564 | Calvin Ries | 47.45 | 9 | B: 38.19 (+9.26s | 19.5%) | Hurricanes Swim Team | 02/21/2026 | 2026 MN FOXJ MN Bronze Championship | ||
| 1565 | Blake Wasikowski | 47.45 | 9 | B: 38.19 (+9.26s | 19.5%) | Sarpy County Swim Club | 12/13/2025 | 2025 MW CBSC NTS Holiday Classic | ||
| 1566 | Gavin Sweet | 47.45 | 7 | B: 38.19 (+9.26s | 19.5%) | Metro East Titans Swimming | 03/07/2026 | 2026 GTWY 8 Under Champs | ||
| 1567 | Ethan Harras | 47.46 | 8 | B: 38.19 (+9.27s | 19.5%) | Utica Shelby Swim Club | 01/16/2026 | 2026 Odd Age Classic | ||
| 1568 | Liam Dawson | 47.48 | 10 | B: 38.19 (+9.29s | 19.6%) | Muskegon YMCA Swim Team | 12/05/2025 | EGRA 2025 Winter Washout | ||
| 1569 | Lincoln Hubbell | 47.48 | 7 | B: 38.19 (+9.29s | 19.6%) | Royal Swimming | 01/10/2026 | 2026 LIFE Royal Swimming Winter Fest | ||
| 1570 | Lucas Salseg | 47.49 | 10 | B: 38.19 (+9.30s | 19.6%) | South Metro Storm | 11/22/2024 | 2024 MN STRM 3rd Annual Movember Invite | ||
| 1571 | Ben Orwig | 47.51 | 7 | B: 38.19 (+9.32s | 19.6%) | Scioto Country Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | ||
| 1572 | George Hepworth | 47.52 | 9 | B: 38.19 (+9.33s | 19.6%) | Bobcat Swim Club | 02/27/2026 | 2026 OH BSC SC Regional Championships | ||
| 1573 | Benny Garin | 47.53 | 9 | B: 38.19 (+9.34s | 19.7%) | Columbus Albatross Swim Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | ||
| 1574 | Daniel Stoenica | 47.58 | 9 | B: 38.19 (+9.39s | 19.7%) | South Lyon Aquatics | 01/31/2026 | 2026 Guppy Bowl | ||
| 1575 | Thomas Peacock | 47.59 | 9 | B: 38.19 (+9.40s | 19.8%) | Royal Swimming | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | ||
| 1576 | Vinny Giovinazzi | 47.59 | 9 | B: 38.19 (+9.40s | 19.8%) | Lakeshore Swim Club | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | ||
| 1577 | Mason Frank | 47.60 | 9 | B: 38.19 (+9.41s | 19.8%) | Aberdeen Swim Club | 12/06/2024 | 2024 Candy Cane Swim Meet | ||
| 1578 | Enoch Hwang | 47.60 | 10 | B: 38.19 (+9.41s | 19.8%) | Mid Michigan Aquatics Hurrican | 02/28/2026 | 2026 JAWS Last Chance Meet | ||
| 1579 | Vivek Palle | 47.61 | 10 | B: 38.19 (+9.42s | 19.8%) | Plymouth Canton Cruisers | 02/13/2026 | 2026 Showdown In Motown | ||
| 1580 | Riley Zubke | 47.62 | 9 | B: 38.19 (+9.43s | 19.8%) | Watertown Area Swim Club | 12/05/2025 | 2025 Candy Cane Swim Meet | ||
| 1581 | Colton Mork | 47.63 | 8 | B: 38.19 (+9.44s | 19.8%) | Monticello Swim Club | 02/15/2026 | 2026 MN WAVE Frosty February Invite | ||
| 1582 | Banyan Silverberg | 47.65 | 8 | B: 38.19 (+9.46s | 19.9%) | YMCA of the Chippewa Valley Ba | 12/13/2025 | 2025 MN RFSC Winter Invite | ||
| 1583 | Ram Satam | 47.65 | 9 | B: 38.19 (+9.46s | 19.9%) | Rochester Swim Club | 03/07/2025 | 2025 MN RSC Minnesota Regional Championship | ||
| 1584 | Gavin Barbeau | 47.65 | 7 | B: 38.19 (+9.46s | 19.9%) | Fast | 03/07/2026 | 2026 GTWY 8 Under Champs | ||
| 1585 | Yitong Zhao | 47.65 | 8 | B: 38.19 (+9.46s | 19.9%) | Oly Swimming | 11/14/2025 | OLY Swimming Turkey Bowl | ||
| 1586 | Kobe Sinner | 47.65 | 10 | B: 38.19 (+9.46s | 19.9%) | Grand Island YMCA Quicksilver | 11/08/2025 | 2025 MW App CYSC Bootcamp | ||
| 1587 | Dominic Furlong | 47.68 | 9 | B: 38.19 (+9.49s | 19.9%) | Milan Swim Club | 02/20/2026 | For The Love Of Swimming | ||
| 1588 | Aidan Herrick | 47.74 | 9 | B: 38.19 (+9.55s | 20.0%) | Velocity Aquatics | 02/21/2026 | 2026 MN FOXJ MN Bronze Championship | ||
| 1589 | Maxwell Cumpa Dynes | 47.75 | 10 | B: 38.19 (+9.56s | 20.0%) | Tuna Swim Club | 02/07/2026 | 2026 MN SDVL Sweet Heart Classic | ||
| 1590 | Austin Holman | 47.75 | 7 | B: 38.19 (+9.56s | 20.0%) | Dexter Community Aquatic Club | 11/07/2025 | 25th Annual A3 Red, White, And Blue Classic | ||
| 1591 | John Whittingham | 47.77 | 8 | B: 38.19 (+9.58s | 20.1%) | Pointe Aquatics | 10/11/2025 | 2025 PA OLY DROP Tri Meet | ||
| 1592 | Henry Richards | 47.77 | 8 | B: 38.19 (+9.58s | 20.1%) | Byron Center Aquatics | 02/07/2026 | 2026 Grand Rapids Open | ||
| 1593 | Gabriel Radintz | 47.77 | 10 | B: 38.19 (+9.58s | 20.1%) | North Star Swim Team | 02/07/2026 | 2026 MN PRNH Winter Whiteout | ||
| 1594 | Remington VanBoening | 47.80 | 8 | B: 38.19 (+9.61s | 20.1%) | Hastings Y Aquatic Club | 02/07/2026 | 2026 MW App HYAC February Y Meet | ||
| 1595 | Randiv Rathnakeerthi | 47.81 | 10 | B: 38.19 (+9.62s | 20.1%) | Livonia Community Swim Club | 02/28/2026 | 2026 Last Chance Meet | ||
| 1596 | Joshua Olig | 47.82 | 9 | B: 38.19 (+9.63s | 20.1%) | Edina Swim Club | 02/07/2026 | 2026 MN EDI February Saturday At The Races | ||
| 1597 | James Kim | 47.84 | 10 | B: 38.19 (+9.65s | 20.2%) | Utica Shelby Swim Club | 11/22/2025 | 2025 Fall Fiesta | ||
| 1598 | Henry Wilson | 47.85 | 9 | B: 38.19 (+9.66s | 20.2%) | Upper Arlington Swim Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | ||
| 1599 | Jonah Thorson | 47.85 | 8 | B: 38.19 (+9.66s | 20.2%) | Watertown Area Swim Club | 12/05/2025 | 2025 Candy Cane Swim Meet | ||
| 1600 | Theo Warpinski | 47.86 | 9 | B: 38.19 (+9.67s | 20.2%) | Green Bay Swim Club | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim 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.