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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1251 | Lukas Romaneschi | 53.67 | 9 | B: 48.29 (+5.38s | 10.0%) | Egra Waves | 10/17/2025 | 2025 WMS Boo Bash | ||
| 1252 | Asher Edwin | 53.67 | 7 | B: 48.29 (+5.38s | 10.0%) | Plymouth Canton Cruisers | 01/16/2026 | SLA Arctic Blast 2026 | ||
| 1253 | Ethan Zhang | 53.69 | 9 | B: 48.29 (+5.40s | 10.1%) | Fmy Gators | 12/14/2024 | 2024 MN DRGN Winter Fire And Ice Invite | ||
| 1254 | Miqdad Mawji | 53.69 | 8 | B: 48.29 (+5.40s | 10.1%) | Dearborn Dolphins | 02/14/2026 | 2026 Best ValenTimes Meet | ||
| 1255 | Amos Ezekoye | 53.71 | 9 | B: 48.29 (+5.42s | 10.1%) | Aquajets Swim Team | 11/16/2025 | 2025MN AQJT November Invite | ||
| 1256 | William DeLane | 53.72 | 9 | B: 48.29 (+5.43s | 10.1%) | Central Minnesota Aquatics | 06/05/2026 | 2026 MN ALEX Pool Sprints Lake Swim | ||
| 1257 | Connor Gildea | 53.73 | 8 | B: 48.29 (+5.44s | 10.1%) | Lakeshore Swim Club | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | ||
| 1258 | Vivek Palle | 53.74 | 10 | B: 48.29 (+5.45s | 10.1%) | Plymouth Canton Cruisers | 02/13/2026 | 2026 Showdown In Motown | ||
| 1259 | Easton Zarras | 53.75 | 9 | B: 48.29 (+5.46s | 10.2%) | Riptide Swim Team | 12/07/2024 | 2024 MN RIPT JINGLE BELL INVITE | ||
| 1260 | Graham Rosenthal | 53.77 | 9 | B: 48.29 (+5.48s | 10.2%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | ||
| 1261 | Luke Bassett | 53.77 | 10 | B: 48.29 (+5.48s | 10.2%) | St Croix Swim Club | 02/21/2026 | 2026 MN NOR MN Bronze Championship Copied | ||
| 1262 | Ryan Mangen | 53.81 | 9 | B: 48.29 (+5.52s | 10.3%) | West Express Swim Team | 02/21/2026 | 2026 MN FOXJ MN Bronze Championship | ||
| 1263 | Walton Moore | 53.85 | 8 | B: 48.29 (+5.56s | 10.3%) | Rockford Riptide | 02/07/2026 | 2026 Grand Rapids Open | ||
| 1264 | Arnav Shakya | 53.86 | 9 | B: 48.29 (+5.57s | 10.3%) | Riptide Swim Team | 07/11/2026 | 2026 MN RFSC Summer Last Chance Invite | ||
| 1265 | Kaz Schaack | 53.86 | 8 | B: 48.29 (+5.57s | 10.3%) | Watertown Area Swim Club | 01/17/2026 | 2026 Optimist High Point Meet | ||
| 1266 | Lev Shishporenok | 53.86 | 8 | B: 48.29 (+5.57s | 10.3%) | Aquajets Swim Team | 02/07/2026 | 2026 MN AQJT February Invite | ||
| 1267 | Vibol Negi | 53.88 | 10 | B: 48.29 (+5.59s | 10.4%) | Rec-Plex Sharks | 03/07/2026 | 2026 GTWY 8 Under Champs | ||
| 1268 | Anishvar Babu | 53.88 | 9 | B: 48.29 (+5.59s | 10.4%) | West Express Swim Team | 06/17/2026 | 2026 MN FOXJ June Bronze | ||
| 1269 | Reid Denne | 53.90 | 10 | B: 48.29 (+5.61s | 10.4%) | Alexandria Swim Club | 01/12/2026 | 2026 MN ALEX January Intrasquad | ||
| 1270 | Alexander Burbach | 53.90 | 8 | B: 48.29 (+5.61s | 10.4%) | Mako Aquatics | 10/04/2025 | 2025 MN RFSC Skeleton Splash Invitational | ||
| 1271 | Spencer Dahlke | 53.90 | 8 | B: 48.29 (+5.61s | 10.4%) | Brownell Talbot | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | ||
| 1272 | Ivaan Agochiya | 53.93 | 10 | B: 48.29 (+5.64s | 10.5%) | Utica Shelby Swim Club | 12/09/2025 | USSC Holiday Intersquad | ||
| 1273 | Kai Sorenson | 53.93 | 9 | B: 48.29 (+5.64s | 10.5%) | VC Sharks Swim Team | 01/24/2026 | 2026 MN DRGN Fire And Ice Invite | ||
| 1274 | William Clifford | 53.93 | 7 | B: 48.29 (+5.64s | 10.5%) | Grand Traverse Bay YMCA Breake | 03/07/2026 | 2026 Michigan YMCA State Championship | ||
| 1275 | Ethan Kang | 53.93 | 9 | B: 48.29 (+5.64s | 10.5%) | Utica Shelby Swim Club | 12/09/2025 | USSC Holiday Intersquad | ||
| 1276 | Riley Zubke | 53.93 | 10 | B: 48.29 (+5.64s | 10.5%) | Watertown Area Swim Club | 08/01/2026 | 2026 SD Seasonal State Championship | ||
| 1277 | Royce Sehrawat | 53.94 | 8 | B: 48.29 (+5.65s | 10.5%) | West Express Swim Team | 02/07/2026 | 2026 MN WEST EXPRESS LAST CHANCE MEET | ||
| 1278 | Nithin Saravanakumar | 53.96 | 9 | B: 48.29 (+5.67s | 10.5%) | Greater Omaha Aquatics Leopard | 11/01/2025 | 2025 MW SCSC November Classic | ||
| 1279 | James Cook | 53.97 | 9 | B: 48.29 (+5.68s | 10.5%) | Central Ohio Aquatics | 02/27/2026 | 2026 OH BSC SC Regional Championships | ||
| 1280 | Dominic Barranco | 54.03 | 8 | B: 48.29 (+5.74s | 10.6%) | Parkway-Rockwood Gateway Swim | 03/07/2026 | 2026 GTWY 8 Under Champs | ||
| 1281 | Kase Walker | 54.03 | 8 | B: 48.29 (+5.74s | 10.6%) | Black Hills Gold Swimming | 11/08/2025 | 2025 SD Pierre Invitational | ||
| 1282 | Augustus Cosio | 54.04 | 10 | B: 48.29 (+5.75s | 10.6%) | Rochester Swim Club | 02/13/2026 | 2026 MN RSC President S Day Meet | ||
| 1283 | Andrew Havrilash | 54.04 | 10 | B: 48.29 (+5.75s | 10.6%) | Life Time Swim Ohio | 02/20/2026 | 2026 OH WAVE SC Regional Championships | ||
| 1284 | Leo Weigel | 54.04 | 10 | B: 48.29 (+5.75s | 10.6%) | Edina Swim Club | 04/26/2026 | 2026 MN EDI April Sunday At The Races | ||
| 1285 | Hunter Nelson | 54.04 | 8 | B: 48.29 (+5.75s | 10.6%) | Webster Swim Team | 08/01/2026 | 2026 SD Seasonal State Championship | ||
| 1286 | Henry Fairchild | 54.04 | 10 | B: 48.29 (+5.75s | 10.6%) | Greater Toledo Aquatic Club | 02/19/2026 | 2026 OH SOS SC Regional Championships | ||
| 1287 | Nathan Hickerson | 54.08 | 10 | B: 48.29 (+5.79s | 10.7%) | Rushmore Swim Team | 02/13/2026 | 2026 SD Short Course Rising Stars | ||
| 1288 | Abel Wright | 54.12 | 7 | B: 48.29 (+5.83s | 10.8%) | Sand Otter Swimming | 02/19/2026 | 2026 OH SOS SC Regional Championships | ||
| 1289 | Yuji Motegi | 54.12 | 10 | B: 48.29 (+5.83s | 10.8%) | Life Time Michigan Swim Team | 02/28/2026 | 2026 Life Time Michigan Last Chance | ||
| 1290 | Chase McElheny | 54.13 | 9 | B: 48.29 (+5.84s | 10.8%) | Rec-Plex Sharks | 03/07/2026 | 2026 GTWY 8 Under Champs | ||
| 1291 | Shaylan Kalkhande | 54.15 | 10 | B: 48.29 (+5.86s | 10.8%) | Sailfish Swim Club | 01/16/2026 | 2026 Odd Age Classic | ||
| 1292 | Haiden Baker | 54.16 | 10 | B: 48.29 (+5.87s | 10.8%) | St Johns Sea Lions | 02/15/2026 | 2026 MTSL Championship | ||
| 1293 | Wyatt Leuer | 54.16 | 8 | B: 48.29 (+5.87s | 10.8%) | Wright County Wave Swim Club | 02/27/2026 | 2026 MN STRM Minnesota Regional Championship | ||
| 1294 | Alexander Holman | 54.18 | 9 | B: 48.29 (+5.89s | 10.9%) | Dexter Community Aquatic Club | 01/16/2026 | SLA Arctic Blast 2026 | ||
| 1295 | Reed Williams | 54.20 | 9 | B: 48.29 (+5.91s | 10.9%) | Black Hills Gold Swimming | 02/13/2026 | 2026 SD Short Course Rising Stars | ||
| 1296 | Fletcher Vosburg | 54.20 | 9 | B: 48.29 (+5.91s | 10.9%) | Jenison | 01/10/2026 | 2026 Zeeland Winter Classic | ||
| 1297 | Jude Zammit | 54.20 | 7 | B: 48.29 (+5.91s | 10.9%) | Atlantis Swimming | 01/16/2026 | 2026 Odd Age Classic | ||
| 1298 | Ethan Ollwerther | 54.21 | 8 | B: 48.29 (+5.92s | 10.9%) | Aquajets Swim Team | 12/20/2025 | 2025 MN AQJT Holiday Invite | ||
| 1299 | Om Aher | 54.22 | 8 | B: 48.29 (+5.93s | 10.9%) | Utica Shelby Swim Club | 02/06/2026 | Not Winter Invite | ||
| 1300 | Theodore Jensen | 54.23 | 9 | B: 48.29 (+5.94s | 11.0%) | Pierre Swim Team | 11/08/2025 | 2025 SD Pierre 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.