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 | |
|---|---|---|---|---|---|---|---|---|---|
| 401 | Marek Barthel | 42.74 | 10 | BB Min | A: 37.59 (+5.15s | 12.0%) | Monticello Swim Club | 01/10/2026 | 2026 MN MONC New Years Invite | |
| 402 | Asa Bains | 42.76 | 10 | BB Min | A: 37.59 (+5.17s | 12.1%) | Csp Tideriders | 03/07/2026 | 2026 GTWY 8 Under Champs | |
| 403 | Dominic Pescarino | 42.77 | 10 | BB Min | A: 37.59 (+5.18s | 12.1%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 12/06/2025 | SLA Holiday Blast | |
| 404 | Arthur Newfield | 42.77 | 9 | BB Min | A: 37.59 (+5.18s | 12.1%) | Sea Bees Swim Club | 03/07/2026 | 2026 Lake Superior Regional Meet | |
| 405 | Braydon Li | 42.80 | 10 | BB Min | A: 37.59 (+5.21s | 12.2%) | Buckeye Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 406 | Maxwell Schleusner | 42.82 | 10 | BB Min | A: 37.59 (+5.23s | 12.2%) | Watertown Area Swim Club | 02/21/2025 | 2025 12 U Short Course State A Championship | |
| 407 | Akito Sakuraba | 42.86 | 10 | BB Min | A: 37.59 (+5.27s | 12.3%) | Mason Manta Rays | 02/19/2026 | 2026 OH RAYS SC Regional Championships | |
| 408 | Spencer Hiestand | 42.87 | 9 | BB Min | A: 37.59 (+5.28s | 12.3%) | Wright County Wave Swim Club | 02/27/2026 | 2026 MN STRM Minnesota Regional Championship | |
| 409 | Izaak Salgado | 42.89 | 10 | BB Min | A: 37.59 (+5.30s | 12.4%) | Byron Center Aquatics | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 410 | Yul Springborn | 42.90 | 10 | B Min | BB: 42.89 (+0.01s | 0.0%) | Hammerhead Swim Club | 12/05/2025 | EGRA 2025 Winter Washout | |
| 411 | Ryder Carsey | 42.91 | 10 | B Min | BB: 42.89 (+0.02s | 0.0%) | Greater Toledo Aquatic Club | 02/19/2026 | 2026 OH SOS SC Regional Championships | |
| 412 | Jett Parriott | 42.94 | 10 | B Min | BB: 42.89 (+0.05s | 0.1%) | Greater Omaha Aquatics Leopard | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | |
| 413 | Elijah Russell | 42.95 | 9 | B Min | BB: 42.89 (+0.06s | 0.1%) | West Ottawa Swim Club | 12/05/2025 | EGRA 2025 Winter Washout | |
| 414 | Killian Robbins | 42.95 | 10 | B Min | BB: 42.89 (+0.06s | 0.1%) | St Croix Swim Club | 02/27/2026 | 2026 MN MAN Minnesota Regional Championship | |
| 415 | Shri Navaneetha | 42.97 | 10 | B Min | BB: 42.89 (+0.08s | 0.2%) | Blazing Barracudas | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | |
| 416 | Corbyn Yerks | 42.97 | 9 | B Min | BB: 42.89 (+0.08s | 0.2%) | High Tides Swim Club | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 417 | Dominic Pescarino | 42.98 | 9 | B Min | BB: 42.89 (+0.09s | 0.2%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 418 | Yeonwoo Ju | 42.99 | 10 | B Min | BB: 42.89 (+0.10s | 0.2%) | Utica Shelby Swim Club | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 419 | Callen Mitchell | 43.00 | 10 | B Min | BB: 42.89 (+0.11s | 0.3%) | Swim Omaha | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | |
| 420 | Dylan Hunter | 43.01 | 9 | B Min | BB: 42.89 (+0.12s | 0.3%) | Great Lakes Tritons | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 421 | Isaac Davis | 43.07 | 9 | B Min | BB: 42.89 (+0.18s | 0.4%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 10/17/2025 | 2025 OLY Fall Classic | |
| 422 | Connor DeMaria | 43.10 | 10 | B Min | BB: 42.89 (+0.21s | 0.5%) | Grosse Pointe Gators | 03/07/2026 | 2026 Lake Erie Regional Meet | |
| 423 | Wyatt Oberschlake | 43.10 | 10 | B Min | BB: 42.89 (+0.21s | 0.5%) | Mercy HealthPlex Sea Wolves | 03/12/2026 | 2026 OH SC Junior Championships | |
| 424 | Hunter Lamar | 43.10 | 9 | B Min | BB: 42.89 (+0.21s | 0.5%) | Detroit All Star Aquatics | 03/07/2026 | 2026 Lake Erie Regional Meet | |
| 425 | Adam Wang | 43.15 | 9 | B Min | BB: 42.89 (+0.26s | 0.6%) | Riptide Swim Team | 02/27/2026 | 2026 MN MAN Minnesota Regional Championship | |
| 426 | Dashiell Nichols | 43.20 | 9 | B Min | BB: 42.89 (+0.31s | 0.7%) | Grosse Pointe Gators | 03/07/2026 | 2026 Lake Erie Regional Meet | |
| 427 | Oliver Tornatore | 43.21 | 10 | B Min | BB: 42.89 (+0.32s | 0.7%) | Central Minnesota Aquatics | 02/27/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 428 | Caleb Verner | 43.22 | 9 | B Min | BB: 42.89 (+0.33s | 0.8%) | Riptide Swim Team | 02/27/2026 | 2026 MN MAN Minnesota Regional Championship | |
| 429 | Wyatt Miller | 43.22 | 9 | B Min | BB: 42.89 (+0.33s | 0.8%) | Lake Erie Silver Dolphins | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | |
| 430 | Henry Chipman | 43.23 | 10 | B Min | BB: 42.89 (+0.34s | 0.8%) | Mako Aquatics | 02/27/2026 | 2026 MN WEST Minnesota Regional Championship | |
| 431 | Elliott Stolfi | 43.24 | 10 | B Min | BB: 42.89 (+0.35s | 0.8%) | Upper Arlington Swim Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | |
| 432 | William Netsch | 43.24 | 8 | B Min | BB: 42.89 (+0.35s | 0.8%) | Club Wolverine | 01/16/2026 | SLA Arctic Blast 2026 | |
| 433 | Alexander Zavala | 43.26 | 9 | B Min | BB: 42.89 (+0.37s | 0.9%) | Tuna Swim Club | 02/27/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 434 | Jonah Folk | 43.27 | 10 | B Min | BB: 42.89 (+0.38s | 0.9%) | River Falls Swim Club | 02/27/2026 | 2026 MN STRM Minnesota Regional Championship | |
| 435 | Finnegan Grimes | 43.28 | 9 | B Min | BB: 42.89 (+0.39s | 0.9%) | North Kent Aquatic Team | 12/30/2025 | 2025 Wildcat Winter Invite | |
| 436 | Liam Cox | 43.30 | 10 | B Min | BB: 42.89 (+0.41s | 0.9%) | Blazing Barracudas | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | |
| 437 | David Plamadeala | 43.34 | 10 | B Min | BB: 42.89 (+0.45s | 1.0%) | South Lyon Aquatics | 01/16/2026 | SLA Arctic Blast 2026 | |
| 438 | Anthony Ferlito | 43.35 | 9 | B Min | BB: 42.89 (+0.46s | 1.1%) | Pointe Aquatics | 02/27/2026 | 2026 MCSA Junior Cup | |
| 439 | Ryder Szarka | 43.36 | 10 | B Min | BB: 42.89 (+0.47s | 1.1%) | St Johns Sea Lions | 02/15/2026 | 2026 MTSL Championship | |
| 440 | Teddy Stimson | 43.37 | 10 | B Min | BB: 42.89 (+0.48s | 1.1%) | Upper Arlington Swim Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | |
| 441 | Mihir Samak | 43.38 | 9 | B Min | BB: 42.89 (+0.49s | 1.1%) | Plymouth Canton Cruisers | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 442 | Ben Creed | 43.40 | 10 | B Min | BB: 42.89 (+0.51s | 1.2%) | Westerville Aquatic Club | 02/19/2026 | 2026 OH WOR SC Regional Championships | |
| 443 | Elliott Rice | 43.41 | 10 | B Min | BB: 42.89 (+0.52s | 1.2%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 01/16/2026 | 2026 Odd Age Classic | |
| 444 | Carson Topp | 43.45 | 9 | B Min | BB: 42.89 (+0.56s | 1.3%) | Club Husker | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | |
| 445 | Ethan Reed | 43.45 | 9 | B Min | BB: 42.89 (+0.56s | 1.3%) | Club Wolverine | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 446 | Whitaker Scheerhorn | 43.46 | 10 | B Min | BB: 42.89 (+0.57s | 1.3%) | West Michigan Swimmers | 12/13/2025 | 2025 Holiday Cup | |
| 447 | Beckett Toffle | 43.47 | 9 | B Min | BB: 42.89 (+0.58s | 1.3%) | Millard Aquatic Club | 01/31/2026 | 2026 MW SCSC President S Day Meet | |
| 448 | Gavin Wamsley | 43.47 | 9 | B Min | BB: 42.89 (+0.58s | 1.3%) | Powell Crosley YMCA | 02/19/2026 | 2026 OH CM SC Regional Championships | |
| 449 | Griffin Perry | 43.48 | 10 | B Min | BB: 42.89 (+0.59s | 1.4%) | Rockford Riptide | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 450 | Harvey Brunk | 43.49 | 10 | B Min | BB: 42.89 (+0.60s | 1.4%) | Lenawee County Gators | 02/21/2026 | 2026 Michigan YMCA Clusters Championship | |
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.