Maryland Swimming Boys 10 & under - 50 Y 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 | 39.23 | 9 | AA Min | AAA: 38.29 (+0.94s | 2.4%) | Annapolis Swim Club | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 2 | Liam Dunn | 40.25 | 10 | A Min | AA: 40.19 (+0.06s | 0.1%) | Meadowbrook Swim Team | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 3 | August Baikauskas | 40.54 | 9 | A Min | AA: 40.19 (+0.35s | 0.9%) | Loyola Blakefield Aquatics | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 4 | Walter Speicher | 40.75 | 10 | A Min | AA: 40.19 (+0.56s | 1.4%) | Monocacy Aquatic Club | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 5 | Lennox Luning | 41.83 | 10 | A Min | AA: 40.19 (+1.64s | 3.9%) | Naval Academy Aquatic Club | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 6 | Hao Lau | 42.01 | 10 | A Min | AA: 40.19 (+1.82s | 4.3%) | Loyola Blakefield Aquatics | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 7 | Aidan Campbell | 43.12 | 9 | BB Min | A: 42.09 (+1.03s | 2.4%) | Loyola Blakefield Aquatics | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 8 | Connor Finlayson | 43.54 | 9 | BB Min | A: 42.09 (+1.45s | 3.3%) | Annapolis Swim Club | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 9 | Braden Dunlap | 43.67 | 9 | BB Min | A: 42.09 (+1.58s | 3.6%) | Naval Academy Aquatic Club | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 10 | Ethan Nicholes | 43.75 | 10 | BB Min | A: 42.09 (+1.66s | 3.8%) | Naval Academy Aquatic Club | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 11 | Mars Tremblay | 43.80 | 10 | BB Min | A: 42.09 (+1.71s | 3.9%) | North Baltimore Aquatic Club | 11/14/2025 | 2025 NBAC Thanksgiving Meet | |
| 12 | Richard Li | 44.25 | 9 | BB Min | A: 42.09 (+2.16s | 4.9%) | Monocacy Aquatic Club | 05/02/2026 | 2026 MAC May Hem Mini Meet | |
| 13 | Mason Lam | 44.33 | 9 | BB Min | A: 42.09 (+2.24s | 5.1%) | Eagle Swim Team Inc. | 11/14/2025 | 2025 NBAC Thanksgiving Meet | |
| 14 | Leo Ryley | 44.52 | 10 | BB Min | A: 42.09 (+2.43s | 5.5%) | Frederick Area Swim Team | 01/11/2026 | 2026 FOX January Distance Sprint Meet | |
| 15 | Jude Matu | 44.64 | 10 | BB Min | A: 42.09 (+2.55s | 5.7%) | Eagle Swim Team Inc. | 02/14/2026 | EST Vs NAAC Dual Meet | |
| 16 | Vincent Grey | 45.00 | 9 | BB Min | A: 42.09 (+2.91s | 6.5%) | Sprc Stingrays | 11/14/2025 | GBSA 2025 Thanksgiving Swim Fest | |
| 17 | Garrett Soper | 45.40 | 9 | BB Min | A: 42.09 (+3.31s | 7.3%) | Loyola Blakefield Aquatics | 11/14/2025 | 2025 NBAC Thanksgiving Meet | |
| 18 | Nicholas Selvaggi | 45.40 | 10 | BB Min | A: 42.09 (+3.31s | 7.3%) | Fox Swim Club | 01/18/2026 | 2026 Fox Winter Invitational Meet | |
| 19 | Tyler Kuykendall | 45.60 | 10 | BB Min | A: 42.09 (+3.51s | 7.7%) | Sprc Stingrays | 11/14/2025 | GBSA 2025 Thanksgiving Swim Fest | |
| 20 | Dominic Coyle | 45.70 | 10 | BB Min | A: 42.09 (+3.61s | 7.9%) | Cardinal and Gold Aquatics | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 21 | Theodore Scharper | 45.91 | 9 | BB Min | A: 42.09 (+3.82s | 8.3%) | North Baltimore Aquatic Club | 11/14/2025 | 2025 NBAC Thanksgiving Meet | |
| 22 | Brennan Corcoran | 45.94 | 9 | BB Min | A: 42.09 (+3.85s | 8.4%) | Naval Academy Aquatic Club | 02/14/2026 | EST Vs NAAC Dual Meet | |
| 23 | Benjamin Segear | 46.37 | 10 | BB Min | A: 42.09 (+4.28s | 9.2%) | Fox Swim Club | 05/02/2026 | 2026 MAC May Hem Mini Meet | |
| 24 | Steven Saby | 46.47 | 9 | BB Min | A: 42.09 (+4.38s | 9.4%) | Ocean Pines Swim Team | 10/18/2025 | 2025 RAYS Great Pumpkin Splash Invitational | |
| 25 | Santiago Obando Cometa | 46.65 | 10 | BB Min | A: 42.09 (+4.56s | 9.8%) | Columbia Aquatics Association | 01/03/2026 | 2026 ASTS Invitational | |
| 26 | Landon Bowman | 46.84 | 10 | BB Min | A: 42.09 (+4.75s | 10.1%) | Retriever Aquatic Club | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 27 | Brooks Ray | 46.99 | 10 | BB Min | A: 42.09 (+4.90s | 10.4%) | Monocacy Aquatic Club | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 28 | Wyatt Stoner | 46.99 | 9 | BB Min | A: 42.09 (+4.90s | 10.4%) | Annapolis Swim Club | 05/02/2026 | 2026 MAC May Hem Mini Meet | |
| 29 | Dominic Coyle | 47.16 | 9 | BB Min | A: 42.09 (+5.07s | 10.8%) | Cardinal and Gold Aquatics | 10/03/2025 | 2025 Aimee McCormick Turrall Memorial Meet | |
| 30 | Liam Laughton | 47.28 | 10 | BB Min | A: 42.09 (+5.19s | 11.0%) | Retriever Aquatic Club | 11/14/2025 | GBSA 2025 Thanksgiving Swim Fest | |
| 31 | Callan Poirier | 47.31 | 10 | BB Min | A: 42.09 (+5.22s | 11.0%) | Eagle Swim Team Inc. | 02/14/2026 | EST Vs NAAC Dual Meet | |
| 32 | Maximus Erhardt | 47.33 | 10 | BB Min | A: 42.09 (+5.24s | 11.1%) | Cardinal and Gold Aquatics | 11/14/2025 | Harvest Festival 2025 | |
| 33 | Dominic Coyle | 47.43 | 9 | BB Min | A: 42.09 (+5.34s | 11.3%) | Cardinal and Gold Aquatics | 11/14/2025 | Harvest Festival 2025 | |
| 34 | Ryan Gekht | 47.47 | 10 | BB Min | A: 42.09 (+5.38s | 11.3%) | North Baltimore Aquatic Club | 11/14/2025 | 2025 NBAC Thanksgiving Meet | |
| 35 | Landen Kinard | 47.69 | 8 | BB Min | A: 42.09 (+5.60s | 11.7%) | Columbia Aquatics Association | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | |
| 36 | Marvin Yang | 48.10 | 9 | B Min | BB: 47.69 (+0.41s | 0.9%) | Annapolis Swim Club | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 37 | Elliot Ryan | 48.36 | 10 | B Min | BB: 47.69 (+0.67s | 1.4%) | Merritt Athletic Swimming | 11/14/2025 | Harvest Festival 2025 | |
| 38 | Chase Hoffman | 48.36 | 9 | B Min | BB: 47.69 (+0.67s | 1.4%) | Naval Academy Aquatic Club | 02/14/2026 | EST Vs NAAC Dual Meet | |
| 39 | Rainan Joshi | 48.41 | 10 | B Min | BB: 47.69 (+0.72s | 1.5%) | Columbia Aquatics Association | 11/07/2025 | 2025 Marlins Invitational | |
| 40 | Abhinav Yadavalli | 48.56 | 10 | B Min | BB: 47.69 (+0.87s | 1.8%) | Monocacy Aquatic Club | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 41 | Mason Jones | 48.73 | 10 | B Min | BB: 47.69 (+1.04s | 2.1%) | Bayside Aquatics | 05/02/2026 | 2026 MAC May Hem Mini Meet | |
| 42 | Lucas Parker | 48.88 | 10 | B Min | BB: 47.69 (+1.19s | 2.4%) | Bayside Aquatics | 11/01/2025 | 2025 Fox Fall Invitational 2 | |
| 43 | Theodore Wray | 49.31 | 8 | B Min | BB: 47.69 (+1.62s | 3.3%) | North Baltimore Aquatic Club | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | |
| 44 | Isaac Clegg | 49.42 | 9 | B Min | BB: 47.69 (+1.73s | 3.5%) | Gbsa - Greater Baltimore Swim | 11/14/2025 | GBSA 2025 Thanksgiving Swim Fest | |
| 45 | Tate Mangum | 49.52 | 9 | B Min | BB: 47.69 (+1.83s | 3.7%) | Annapolis Swim Club | 05/02/2026 | 2026 MAC May Hem Mini Meet | |
| 46 | Henry Zohorsky | 49.55 | 9 | B Min | BB: 47.69 (+1.86s | 3.8%) | Loyola Blakefield Aquatics | 11/14/2025 | 2025 NBAC Thanksgiving Meet | |
| 47 | Jayden Gohng | 49.56 | 10 | B Min | BB: 47.69 (+1.87s | 3.8%) | Eagle Swim Team Inc. | 02/14/2026 | EST Vs NAAC Dual Meet | |
| 48 | Harrison Eberle | 49.71 | 10 | B Min | BB: 47.69 (+2.02s | 4.1%) | Frederick Area Swim Team | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 49 | Lee Cavaselis | 49.83 | 8 | B Min | BB: 47.69 (+2.14s | 4.3%) | Annapolis Swim Club | 05/02/2026 | 2026 MAC May Hem Mini Meet | |
| 50 | Oliver Basile | 49.85 | 10 | B Min | BB: 47.69 (+2.16s | 4.3%) | Naval Academy Aquatic Club | 02/14/2026 | EST Vs NAAC Dual 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.