Maryland Swimming Boys 10 & under - 50 Y Back
These rankings show the swimmers' placement within their Local Swimming Committee (LSC).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 | |
|---|---|---|---|---|---|---|---|---|---|
| 201 | Mark Ruiz | 47.40 | 10 | B Min | BB: 42.89 (+4.51s | 9.5%) | Gbsa - Greater Baltimore Swim | 10/17/2025 | 2025 NBAC Fall Fastival Meet | |
| 202 | Nikolai Voroshchuk | 47.46 | 8 | B Min | BB: 42.89 (+4.57s | 9.6%) | Fox Swim Club | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | |
| 203 | Paris Hong | 47.48 | 9 | B Min | BB: 42.89 (+4.59s | 9.7%) | Calvert Aquatics Club | 02/06/2026 | 2026 Last Chance Qualifying Meet | |
| 204 | Matthew Schlosberg | 47.48 | 9 | B Min | BB: 42.89 (+4.59s | 9.7%) | Naval Academy Aquatic Club | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | |
| 205 | Riley Brownell | 47.63 | 7 | B Min | BB: 42.89 (+4.74s | 10.0%) | Naval Academy Aquatic Club | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | |
| 206 | Zian de los Angeles | 47.67 | 9 | B Min | BB: 42.89 (+4.78s | 10.0%) | Sprc Stingrays | 09/26/2025 | RAC First Splash 2025 | |
| 207 | Avri Dorn | 47.75 | 10 | B Min | BB: 42.89 (+4.86s | 10.2%) | Calvert Aquatics Club | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | |
| 208 | Orlando Cutrone | 47.77 | 10 | B Min | BB: 42.89 (+4.88s | 10.2%) | Merritt Athletic Swimming | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 209 | William Raver | 47.78 | 9 | B Min | BB: 42.89 (+4.89s | 10.2%) | Retriever Aquatic Club | 11/14/2025 | GBSA 2025 Thanksgiving Swim Fest | |
| 210 | Brian Alexander | 47.82 | 10 | B Min | BB: 42.89 (+4.93s | 10.3%) | Calvert Aquatics Club | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | |
| 211 | John Morris | 47.86 | 7 | B Min | BB: 42.89 (+4.97s | 10.4%) | Naval Academy Aquatic Club | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | |
| 212 | Marvin Sun | 47.88 | 9 | B Min | BB: 42.89 (+4.99s | 10.4%) | Monocacy Aquatic Club | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 213 | Caleb Kelly | 47.89 | 8 | B Min | BB: 42.89 (+5.00s | 10.4%) | Frederick Area Swim Team | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | |
| 214 | Miles Cappola | 47.92 | 10 | B Min | BB: 42.89 (+5.03s | 10.5%) | Annapolis Swim Club | 02/13/2026 | 2026 ASA President S Day Classic | |
| 215 | James Haller | 47.93 | 8 | B Min | BB: 42.89 (+5.04s | 10.5%) | Bayside Aquatics | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 216 | Patrick Reed | 47.94 | 9 | B Min | BB: 42.89 (+5.05s | 10.5%) | Jcc Swimming | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 217 | Grayson Brzezenski | 47.98 | 8 | B Min | BB: 42.89 (+5.09s | 10.6%) | North Baltimore Aquatic Club | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | |
| 218 | Jackson Lilley | 48.00 | 7 | B Min | BB: 42.89 (+5.11s | 10.6%) | Columbia Aquatics Association | 10/18/2025 | CAA Early Season Mini Mid Distance Meet | |
| 219 | Vincent Turbyville | 48.04 | 10 | B Min | BB: 42.89 (+5.15s | 10.7%) | Bayside Aquatics | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 220 | Jack Da Silva | 48.11 | 8 | B Min | BB: 42.89 (+5.22s | 10.9%) | Annapolis Swim Club | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | |
| 221 | Carter Baker | 48.12 | 10 | B Min | BB: 42.89 (+5.23s | 10.9%) | Calvert Aquatics Club | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | |
| 222 | Luke Stevens | 48.36 | 9 | B: 48.29 (+0.07s | 0.1%) | Cardinal and Gold Aquatics | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | ||
| 223 | Loyal Goff | 48.38 | 10 | B: 48.29 (+0.09s | 0.2%) | Columbia Aquatics Association | 01/03/2026 | 2026 ASTS Invitational | ||
| 224 | Tarik Skodacek | 48.48 | 8 | B: 48.29 (+0.19s | 0.4%) | Naval Academy Aquatic Club | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | ||
| 225 | Jean-Pierre Stanfield | 48.50 | 9 | B: 48.29 (+0.21s | 0.4%) | Gbsa - Greater Baltimore Swim | 11/14/2025 | GBSA 2025 Thanksgiving Swim Fest | ||
| 226 | Winston Gu | 48.55 | 10 | B: 48.29 (+0.26s | 0.5%) | Monocacy Aquatic Club | 09/21/2025 | 2025 MAC FSC 10 U Pentathlon | ||
| 227 | Matvii Tytarenko | 48.56 | 8 | B: 48.29 (+0.27s | 0.6%) | Jcc Swimming | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | ||
| 228 | Gabriel DaSilva | 48.63 | 9 | B: 48.29 (+0.34s | 0.7%) | Arena Club Aquatics | 12/21/2025 | The Grinch Stole My Times (9 O BB Slowe) 2025 | ||
| 229 | William Oberg | 48.65 | 9 | B: 48.29 (+0.36s | 0.7%) | Naval Academy Aquatic Club | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | ||
| 230 | Jayden Ma | 48.66 | 9 | B: 48.29 (+0.37s | 0.8%) | Columbia Aquatics Association | 09/26/2025 | RAC First Splash 2025 | ||
| 231 | Isaac Kim | 48.67 | 8 | B: 48.29 (+0.38s | 0.8%) | Eagle Swim Team Inc. | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | ||
| 232 | River Hresko | 48.68 | 8 | B: 48.29 (+0.39s | 0.8%) | Sprc Stingrays | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | ||
| 233 | Ian Wiesner | 48.70 | 10 | B: 48.29 (+0.41s | 0.8%) | Arena Club Aquatics | 11/14/2025 | Harvest Festival 2025 | ||
| 234 | Jaxon Sorrell | 48.74 | 9 | B: 48.29 (+0.45s | 0.9%) | Monocacy Aquatic Club | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | ||
| 235 | Scott Malfi | 48.86 | 10 | B: 48.29 (+0.57s | 1.2%) | Naval Academy Aquatic Club | 02/14/2026 | EST Vs NAAC Dual Meet | ||
| 236 | Victor Lee | 49.08 | 8 | B: 48.29 (+0.79s | 1.6%) | Annapolis Swim Club | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | ||
| 237 | Pierson Jenkins | 49.46 | 10 | B: 48.29 (+1.17s | 2.4%) | Cardinal and Gold Aquatics | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | ||
| 238 | Tobias Trask | 49.49 | 10 | B: 48.29 (+1.20s | 2.4%) | Sprc Stingrays | 01/11/2026 | 2026 FOX January Distance Sprint Meet | ||
| 239 | Loyal Goff | 49.54 | 10 | B: 48.29 (+1.25s | 2.5%) | Columbia Aquatics Association | 09/26/2025 | RAC First Splash 2025 | ||
| 240 | Finnegan O'Hanlon | 49.54 | 9 | B: 48.29 (+1.25s | 2.5%) | Retriever Aquatic Club | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | ||
| 241 | Kieran Hogan | 49.59 | 11 | B: 48.29 (+1.30s | 2.6%) | Sprc Stingrays | 09/26/2025 | RAC First Splash 2025 | ||
| 242 | Theodore Kelley | 49.59 | 9 | B: 48.29 (+1.30s | 2.6%) | Cardinal and Gold Aquatics | 11/14/2025 | Harvest Festival 2025 | ||
| 243 | Alexander Vonberger | 49.60 | 10 | B: 48.29 (+1.31s | 2.6%) | Aqua Culture Swim School | 12/06/2025 | 2025 PAC 11 Over Snow Globe Champs | ||
| 244 | Rockwell Santos | 49.61 | 10 | B: 48.29 (+1.32s | 2.7%) | Monocacy Aquatic Club | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | ||
| 245 | Nathan McGrath | 49.63 | 8 | B: 48.29 (+1.34s | 2.7%) | Annapolis Swim Club | 10/18/2025 | CAA Early Season Mini Mid Distance Meet | ||
| 246 | Candido Giron | 49.63 | 8 | B: 48.29 (+1.34s | 2.7%) | Bayside Aquatics | 10/18/2025 | CAA Early Season Mini Mid Distance Meet | ||
| 247 | Beckett Hess | 49.69 | 8 | B: 48.29 (+1.40s | 2.8%) | Cardinal and Gold Aquatics | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | ||
| 248 | Ethan Lias | 49.76 | 8 | B: 48.29 (+1.47s | 3.0%) | Frederick Area Swim Team | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | ||
| 249 | Dante Nobles Cardenas | 49.76 | 9 | B: 48.29 (+1.47s | 3.0%) | Merritt Athletic Swimming | 12/21/2025 | The Grinch Stole My Times (9 O BB Slowe) 2025 | ||
| 250 | Owen Nichols | 49.82 | 9 | B: 48.29 (+1.53s | 3.1%) | Cardinal and Gold Aquatics | 10/03/2025 | 2025 Aimee McCormick Turrall Memorial 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.