Maryland Swimming Boys 10 & under - 50 M Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Jackson Coslick | 43.60 | 9 | AA Min | AAA: 43.59 (+0.01s | 0.0%) | Annapolis Swim Club | 07/29/2026 | 2026 MD LSC LC Championship | |
| 2 | Liam Dunn | 43.61 | 10 | AA Min | AAA: 43.59 (+0.02s | 0.0%) | Meadowbrook Swim Team | 07/29/2026 | 2026 MD LSC LC Championship | |
| 3 | August Baikauskas | 44.18 | 9 | AA Min | AAA: 43.59 (+0.59s | 1.3%) | Loyola Blakefield Aquatics | 07/29/2026 | 2026 MD LSC LC Championship | |
| 4 | Lennox Luning | 45.17 | 10 | AA Min | AAA: 43.59 (+1.58s | 3.5%) | Naval Academy Aquatic Club | 06/12/2026 | 2026 SwimRVA Summer Invitational | |
| 5 | Jude Matu | 45.57 | 10 | AA Min | AAA: 43.59 (+1.98s | 4.3%) | Eagle Swim Team Inc. | 07/29/2026 | 2026 MD LSC LC Championship | |
| 6 | Hao Lau | 45.87 | 10 | A Min | AA: 45.79 (+0.08s | 0.2%) | Loyola Blakefield Aquatics | 07/29/2026 | 2026 MD LSC LC Championship | |
| 7 | Santiago Obando Cometa | 48.22 | 10 | BB Min | A: 47.89 (+0.33s | 0.7%) | Columbia Aquatics Association | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 8 | Vincent Grey | 48.40 | 9 | BB Min | A: 47.89 (+0.51s | 1.1%) | Sprc Stingrays | 07/29/2026 | 2026 MD LSC LC Championship | |
| 9 | Liam Laughton | 48.58 | 10 | BB Min | A: 47.89 (+0.69s | 1.4%) | Eagle Swim Team Inc. | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 10 | Connor Finlayson | 48.99 | 9 | BB Min | A: 47.89 (+1.10s | 2.2%) | Annapolis Swim Club | 07/29/2026 | 2026 MD LSC LC Championship | |
| 11 | Nicholas Selvaggi | 49.21 | 10 | BB Min | A: 47.89 (+1.32s | 2.7%) | Fox Swim Club | 04/11/2026 | 2026 Fox April Long Course Invitational | |
| 12 | Brennan Corcoran | 49.36 | 9 | BB Min | A: 47.89 (+1.47s | 3.0%) | Naval Academy Aquatic Club | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 13 | Braden Dunlap | 49.43 | 9 | BB Min | A: 47.89 (+1.54s | 3.1%) | Naval Academy Aquatic Club | 06/12/2026 | 2026 SwimRVA Summer Invitational | |
| 14 | Arthur Gartrell | 50.08 | 10 | BB Min | A: 47.89 (+2.19s | 4.4%) | Y in Central Maryland Blue Cra | 07/17/2026 | 2026 MD Long Course Last Chance Meet | |
| 15 | Callan Poirier | 50.56 | 10 | BB Min | A: 47.89 (+2.67s | 5.3%) | Eagle Swim Team Inc. | 07/17/2026 | 2026 MD Long Course Last Chance Meet | |
| 16 | Mars Tremblay | 50.98 | 10 | BB Min | A: 47.89 (+3.09s | 6.1%) | North Baltimore Aquatic Club | 07/29/2026 | 2026 MD LSC LC Championship | |
| 17 | Neev Pingili | 51.06 | 10 | BB Min | A: 47.89 (+3.17s | 6.2%) | Columbia Aquatics Association | 07/17/2026 | 2026 MD Long Course Last Chance Meet | |
| 18 | Leo Ryley | 51.31 | 10 | BB Min | A: 47.89 (+3.42s | 6.7%) | Frederick Area Swim Team | 05/29/2026 | 2026 FOX Speedo Summer Spectacular Meet | |
| 19 | Abhinav Yadavalli | 51.56 | 10 | BB Min | A: 47.89 (+3.67s | 7.1%) | Monocacy Aquatic Club | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 20 | Aidan Campbell | 51.67 | 9 | BB Min | A: 47.89 (+3.78s | 7.3%) | Loyola Blakefield Aquatics | 07/29/2026 | 2026 MD LSC LC Championship | |
| 21 | Landen Kinard | 52.16 | 8 | BB Min | A: 47.89 (+4.27s | 8.2%) | Columbia Aquatics Association | 07/29/2026 | 2026 MD LSC LC Championship | |
| 22 | Alexander Vonberger | 52.18 | 10 | BB Min | A: 47.89 (+4.29s | 8.2%) | Arena Club Aquatics | 07/17/2026 | 2026 MD Long Course Last Chance Meet | |
| 23 | Rainan Joshi | 52.18 | 10 | BB Min | A: 47.89 (+4.29s | 8.2%) | Columbia Aquatics Association | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 24 | Jackson Lilley | 52.19 | 8 | BB Min | A: 47.89 (+4.30s | 8.2%) | Columbia Aquatics Association | 06/13/2026 | 2026 CAC Schools Out For Summer LCM Swim Meet | |
| 25 | Dominic D'Agostino | 52.72 | 10 | BB Min | A: 47.89 (+4.83s | 9.2%) | Monocacy Aquatic Club | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 26 | Theodore Wray | 53.01 | 8 | BB Min | A: 47.89 (+5.12s | 9.7%) | North Baltimore Aquatic Club | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 27 | Everett Chery-Hise | 53.13 | 9 | BB Min | A: 47.89 (+5.24s | 9.9%) | Loyola Blakefield Aquatics | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 28 | Nolan Laughton | 53.24 | 8 | BB Min | A: 47.89 (+5.35s | 10.0%) | Eagle Swim Team Inc. | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 29 | Stephen Hogan | 53.78 | 10 | BB Min | A: 47.89 (+5.89s | 11.0%) | Retriever Aquatic Club | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 30 | Duke Gartrell | 54.16 | 10 | BB Min | A: 47.89 (+6.27s | 11.6%) | Y in Central Maryland Blue Cra | 07/17/2026 | 2026 MD Long Course Last Chance Meet | |
| 31 | Cameron Hernandez | 54.58 | 9 | B Min | BB: 54.39 (+0.19s | 0.3%) | Columbia Aquatics Association | 07/17/2026 | 2026 MD Long Course Last Chance Meet | |
| 32 | Gavin Grossi | 54.70 | 10 | B Min | BB: 54.39 (+0.31s | 0.6%) | Columbia Aquatics Association | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 33 | Jack Retzlaff | 54.96 | 9 | B Min | BB: 54.39 (+0.57s | 1.0%) | North Baltimore Aquatic Club | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 34 | Benjamin Segear | 55.34 | 10 | B Min | BB: 54.39 (+0.95s | 1.7%) | Fox Swim Club | 04/11/2026 | 2026 Fox April Long Course Invitational | |
| 35 | Jayden Ma | 55.40 | 10 | B Min | BB: 54.39 (+1.01s | 1.8%) | Columbia Aquatics Association | 07/17/2026 | 2026 MD Long Course Last Chance Meet | |
| 36 | Mitchell Arshavskiy | 55.45 | 8 | B Min | BB: 54.39 (+1.06s | 1.9%) | Meadowbrook Swim Team | 07/17/2026 | 2026 MD Long Course Last Chance Meet | |
| 37 | Elias Walker | 55.49 | 8 | B Min | BB: 54.39 (+1.10s | 2.0%) | North Baltimore Aquatic Club | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 38 | Ryan Gekht | 55.51 | 10 | B Min | BB: 54.39 (+1.12s | 2.0%) | North Baltimore Aquatic Club | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 39 | Walter Speicher | 56.00 | 10 | B Min | BB: 54.39 (+1.61s | 2.9%) | Monocacy Aquatic Club | 06/14/2024 | 2024 Winchester Long Course Inviational | |
| 40 | Zian de los Angeles | 56.05 | 10 | B Min | BB: 54.39 (+1.66s | 3.0%) | Sprc Stingrays | 04/11/2026 | 2026 Fox April Long Course Invitational | |
| 41 | Caleb Lee | 56.26 | 10 | B Min | BB: 54.39 (+1.87s | 3.3%) | Columbia Aquatics Association | 07/17/2026 | 2026 MD Long Course Last Chance Meet | |
| 42 | Jayden Gohng | 56.29 | 10 | B Min | BB: 54.39 (+1.90s | 3.4%) | Eagle Swim Team Inc. | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 43 | Ethan Renehan | 56.44 | 8 | B Min | BB: 54.39 (+2.05s | 3.6%) | Monocacy Aquatic Club | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 44 | Harrison Eberle | 56.61 | 10 | B Min | BB: 54.39 (+2.22s | 3.9%) | Frederick Area Swim Team | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 45 | Nolan Williams | 56.65 | 10 | B Min | BB: 54.39 (+2.26s | 4.0%) | Loyola Blakefield Aquatics | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 46 | Alexander FitzGerald | 57.19 | 9 | B Min | BB: 54.39 (+2.80s | 4.9%) | Fox Swim Club | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 47 | George Ingalls | 57.36 | 10 | B Min | BB: 54.39 (+2.97s | 5.2%) | Eagle Swim Team Inc. | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 48 | Hugh Mighty | 58.33 | 10 | B Min | BB: 54.39 (+3.94s | 6.8%) | Loyola Blakefield Aquatics | 04/11/2026 | 2026 Fox April Long Course Invitational | |
| 49 | Peyton Willey | 59.13 | 9 | B Min | BB: 54.39 (+4.74s | 8.0%) | Seahawk Aquatics | 06/13/2026 | 2026 CAC Schools Out For Summer LCM Swim Meet | |
| 50 | Jackson Williams | 59.40 | 10 | B: 49.79 (+9.61s | 16.2%) | Calvert Aquatics Club | 04/17/2026 | 2026 CAC Spring Swimming To The 80's LCM Sw | ||
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.