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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1451 | Hyuga Tanaka | 46.49 | 9 | B: 38.19 (+8.30s | 17.9%) | Atlantis Swimming | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | ||
| 1452 | Arata Hataguchi | 46.49 | 10 | B: 38.19 (+8.30s | 17.9%) | Supernova Swim Team | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | ||
| 1453 | Connor Losey | 46.50 | 8 | B: 38.19 (+8.31s | 17.9%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | ||
| 1454 | Batu Ussakli | 46.50 | 10 | B: 38.19 (+8.31s | 17.9%) | Motor City Aquatics | 10/04/2025 | 2025 LIFE ROYAL Fall Frenzy | ||
| 1455 | Caleb Wienke | 46.50 | 10 | B: 38.19 (+8.31s | 17.9%) | West Express Swim Team | 09/27/2025 | 2025 MN West Express Intrasquad | ||
| 1456 | Benjamin Murray | 46.51 | 9 | B: 38.19 (+8.32s | 17.9%) | Atlantis Swimming | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | ||
| 1457 | Lucas Fanning | 46.52 | 9 | B: 38.19 (+8.33s | 17.9%) | Mako Swim Team | 02/20/2026 | 2026 OH WAVE SC Regional Championships | ||
| 1458 | Finch Vollmer | 46.53 | 7 | B: 38.19 (+8.34s | 17.9%) | Fast | 03/07/2026 | 2026 GTWY 8 Under Champs | ||
| 1459 | Henry Ehrlich | 46.53 | 9 | B: 38.19 (+8.34s | 17.9%) | Saint Joseph Aquatics | 01/10/2026 | 2026 Zeeland Winter Classic | ||
| 1460 | Jackson Ehinger | 46.54 | 8 | B: 38.19 (+8.35s | 17.9%) | OgemawAreaSwim Club(Angelfish) | 02/15/2026 | 2026 MTSL Championship | ||
| 1461 | Theodore Hall | 46.54 | 9 | B: 38.19 (+8.35s | 17.9%) | Sioux Falls Swim Team | 01/23/2026 | SFST SD 2026 January Invite | ||
| 1462 | Trent Mohs | 46.55 | 9 | B: 38.19 (+8.36s | 18.0%) | Edina Swim Club | 04/26/2026 | 2026 MN EDI April Sunday At The Races | ||
| 1463 | Jude Brehmer | 46.59 | 9 | B: 38.19 (+8.40s | 18.0%) | Rochester Swim Club | 02/13/2026 | 2026 MN RSC President S Day Meet | ||
| 1464 | Gavin Whipkey | 46.59 | 7 | B: 38.19 (+8.40s | 18.0%) | Mason Manta Rays | 02/19/2026 | 2026 OH RAYS SC Regional Championships | ||
| 1465 | Rexley Mabin | 46.61 | 9 | B: 38.19 (+8.42s | 18.1%) | Jenison | 12/30/2025 | 2025 Wildcat Winter Invite | ||
| 1466 | Ridge Vetter | 46.62 | 8 | B: 38.19 (+8.43s | 18.1%) | Scioto Country Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | ||
| 1467 | Caleb Christiansen | 46.64 | 9 | B: 38.19 (+8.45s | 18.1%) | Greater Omaha Aquatics Leopard | 01/21/2026 | BLCK MW BT Sprint Night Meet #3 | ||
| 1468 | William Cullip | 46.65 | 10 | B: 38.19 (+8.46s | 18.1%) | High Tides Swim Club | 05/17/2026 | 2026 MN FOXJ May Bronze | ||
| 1469 | Aaron Choi | 46.66 | 9 | B: 38.19 (+8.47s | 18.2%) | Utica Shelby Swim Club | 12/09/2025 | USSC Holiday Intersquad | ||
| 1470 | Lucien Dickert | 46.67 | 10 | B: 38.19 (+8.48s | 18.2%) | St Croix Swim Club | 02/21/2026 | 2026 MN NOR MN Bronze Championship Copied | ||
| 1471 | Henry Fairchild | 46.68 | 10 | B: 38.19 (+8.49s | 18.2%) | Greater Toledo Aquatic Club | 10/17/2025 | 2025 OLY Fall Classic | ||
| 1472 | Owen Prassl | 46.68 | 7 | B: 38.19 (+8.49s | 18.2%) | Riptide Swim Team | 01/09/2026 | 2026 CO CUDA January Pizza Meet | ||
| 1473 | Elliot Harman | 46.70 | 8 | B: 38.19 (+8.51s | 18.2%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 12/06/2025 | SLA Holiday Blast | ||
| 1474 | Jasper Williams | 46.73 | 8 | B: 38.19 (+8.54s | 18.3%) | Pierre Swim Team | 01/03/2026 | 2026 SD ASC Winter High Point | ||
| 1475 | Asher Thalman | 46.74 | 9 | B: 38.19 (+8.55s | 18.3%) | Foxjets Swim Team | 01/17/2026 | 2026 MN FOXJ January Bronze Copied | ||
| 1476 | Forest Froehlich | 46.75 | 9 | B: 38.19 (+8.56s | 18.3%) | Metro Marlins Swim Team | 05/03/2025 | 2025 MN TUNA Spring Splash | ||
| 1477 | Asher Koontz | 46.77 | 9 | B: 38.19 (+8.58s | 18.3%) | Sea Devils | 02/07/2026 | 2026 MN SDVL Sweet Heart Classic | ||
| 1478 | Benjamin Disori | 46.77 | 10 | B: 38.19 (+8.58s | 18.3%) | St Croix Swim Club | 11/08/2025 | 2025 MN WOLF HOWL AT THE MOON INVITE | ||
| 1479 | Declan Lay | 46.78 | 10 | B: 38.19 (+8.59s | 18.4%) | Parkway-Rockwood Gateway Swim | 03/07/2026 | 2026 GTWY 8 Under Champs | ||
| 1480 | Ashwath Kaligotla | 46.78 | 8 | B: 38.19 (+8.59s | 18.4%) | Benton Harbor-St. Joseph YMCA | 02/21/2026 | 2026 Michigan YMCA Clusters Championship | ||
| 1481 | Henry Selzle | 46.79 | 8 | B: 38.19 (+8.60s | 18.4%) | Swim Omaha | 03/14/2026 | 2026 BLCK MW SO ACE Shamrock Showdown | ||
| 1482 | Mark Fette | 46.85 | 6 | B: 38.19 (+8.66s | 18.5%) | Mako Swim Team | 02/20/2026 | 2026 OH WAVE SC Regional Championships | ||
| 1483 | Tyson Levine | 46.85 | 10 | B: 38.19 (+8.66s | 18.5%) | Greater Columbus Swim Tm Of Oh | 02/19/2026 | 2026 OH UASC SC Regional Championships | ||
| 1484 | Milo Beach | 46.88 | 6 | B: 38.19 (+8.69s | 18.5%) | Rudyard Piranhas | 02/15/2026 | 2026 MTSL Championship | ||
| 1485 | Colin Murphy | 46.90 | 8 | B: 38.19 (+8.71s | 18.6%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/27/2026 | 2026 Junior Cup | ||
| 1486 | Rohan Onsongo | 46.91 | 9 | B: 38.19 (+8.72s | 18.6%) | Minneapolis Lake Monsters | 05/17/2026 | 2026 MN FOXJ May Bronze | ||
| 1487 | Griffin Kim | 46.93 | 7 | B: 38.19 (+8.74s | 18.6%) | Midland Dolphins | 02/28/2026 | 2026 Last Chance Meet | ||
| 1488 | Ekaksha Dixit | 46.94 | 10 | B: 38.19 (+8.75s | 18.6%) | West Express Swim Team | 11/08/2025 | 2025 MN WEST Express Fall Invite Copied | ||
| 1489 | Miles Miller | 46.94 | 9 | B: 38.19 (+8.75s | 18.6%) | Green Bay Swim Club | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim Meet | ||
| 1490 | Louis Bonanno | 46.96 | 9 | B: 38.19 (+8.77s | 18.7%) | Great Lakes Tritons | 02/13/2026 | 2026 Showdown In Motown | ||
| 1491 | Tatum Irrer | 46.97 | 8 | B: 38.19 (+8.78s | 18.7%) | Utica Shelby Swim Club | 02/27/2026 | 2026 Junior Cup | ||
| 1492 | Benjamin Mason | 46.97 | 9 | B: 38.19 (+8.78s | 18.7%) | Drop Aquatics | 01/10/2026 | 2026 PA Invite | ||
| 1493 | Hawthorne Moore | 46.98 | 10 | B: 38.19 (+8.79s | 18.7%) | Royal Swimming | 01/31/2026 | 2026 Guppy Bowl | ||
| 1494 | Archer Johnson | 46.98 | 9 | B: 38.19 (+8.79s | 18.7%) | Council Bluffs Swim Club | 12/13/2025 | 2025 MW CBSC NTS Holiday Classic | ||
| 1495 | Bryce Bradley | 47.00 | 9 | B: 38.19 (+8.81s | 18.7%) | Farmington Family YMCA Stingra | 02/21/2026 | 2026 Michigan YMCA Clusters Championship | ||
| 1496 | Grey Cichanski | 47.00 | 9 | B: 38.19 (+8.81s | 18.7%) | Piranha Aquatics | 02/20/2026 | 2026 OH Akron SC Regional Championships | ||
| 1497 | Charles Roberts | 47.01 | 8 | B: 38.19 (+8.82s | 18.8%) | Farmington Family YMCA Stingra | 12/06/2025 | 2025 FFYS Holiday Invitational | ||
| 1498 | Oliver Hansz | 47.04 | 10 | B: 38.19 (+8.85s | 18.8%) | Drop Aquatics | 02/27/2026 | 2026 MCSA Junior Cup | ||
| 1499 | Leo Sharrak | 47.07 | 8 | B: 38.19 (+8.88s | 18.9%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 10/26/2025 | Lisa Ferris Fall Festival Time Trial 2025 | ||
| 1500 | Owen Lewis | 47.07 | 7 | B: 38.19 (+8.88s | 18.9%) | Greater Nebraska Swim Team | 03/01/2026 | 2026 MW Midwestern 8 Under SC Invitational | ||
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.