Eastern Zone Zone Boys 10 & under - 50 Y Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 951 | Callan Burke | 48.49 | 10 | B Min | BB: 47.69 (+0.80s | 1.6%) | Crimson Aquatics | 12/12/2025 | 2025 NE CRIM Frosty Frenzy Trials Finals | |
| 952 | Luke Flynn | 48.49 | 9 | B Min | BB: 47.69 (+0.80s | 1.6%) | Crimson Aquatics | 01/30/2026 | 2026 NE CS Silver Championships | |
| 953 | Keayan Liang | 48.51 | 9 | B Min | BB: 47.69 (+0.82s | 1.7%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 954 | Reese Baxter | 48.52 | 9 | B Min | BB: 47.69 (+0.83s | 1.7%) | Portland Porpoise Swim Club | 10/24/2025 | Boofish Halloween Meet | |
| 955 | Carson Cross | 48.52 | 10 | B Min | BB: 47.69 (+0.83s | 1.7%) | Columbia Aquatics Association | 01/03/2026 | 2026 ASTS Invitational | |
| 956 | Giovanni Mannino | 48.52 | 9 | B Min | BB: 47.69 (+0.83s | 1.7%) | Staten Island Aquatics Club | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 957 | Austin Ross | 48.54 | 10 | B Min | BB: 47.69 (+0.85s | 1.8%) | Tide Swimming | 01/09/2026 | 2026 757swim Splash And Dash | |
| 958 | Christian Thomas | 48.57 | 10 | B Min | BB: 47.69 (+0.88s | 1.8%) | Accokeek Stroke Technique Swim | 01/17/2026 | PVS January Open 2026 Fairland | |
| 959 | Nathaniel Herman | 48.58 | 9 | B Min | BB: 47.69 (+0.89s | 1.8%) | Lynchburg YMCA Swim Team | 01/31/2026 | LY Vs CA Y January Dual | |
| 960 | Asher Young | 48.59 | 8 | B Min | BB: 47.69 (+0.90s | 1.9%) | SwimRVA | 09/26/2025 | 2025 SwimRVA Blastoff Meet | |
| 961 | Henry Mertz | 48.59 | 10 | B Min | BB: 47.69 (+0.90s | 1.9%) | Victory Lane Aquatic Club | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 962 | Luke Marku | 48.59 | 10 | B Min | BB: 47.69 (+0.90s | 1.9%) | Badger Swim Club,Inc. | 02/06/2026 | 2026 MR COND Last Chance Invitational | |
| 963 | Liam Simakhov | 48.60 | 10 | B Min | BB: 47.69 (+0.91s | 1.9%) | 757swim | 12/05/2025 | 2025 757swim Grand Illumination | |
| 964 | Riker Cooley | 48.61 | 10 | B Min | BB: 47.69 (+0.92s | 1.9%) | Addison Otters Swim Team | 12/05/2025 | 2025 NE UVAC Winter Classic | |
| 965 | Quin Doyle | 48.63 | 10 | B Min | BB: 47.69 (+0.94s | 1.9%) | Commonwealth Swimming | 11/15/2025 | 2025 NE SAC Turkey Splash | |
| 966 | Ashton Cofield | 48.63 | 7 | B Min | BB: 47.69 (+0.94s | 1.9%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | |
| 967 | Adam Losirisup | 48.64 | 10 | B Min | BB: 47.69 (+0.95s | 2.0%) | Long Island Aquatic Club | 11/16/2025 | 2025 MR LIAC Fall Festival Invitational | |
| 968 | Ennio Miranda-Jeon | 48.64 | 10 | B Min | BB: 47.69 (+0.95s | 2.0%) | Manta Rays | 11/14/2025 | 2025 MR FLY Big Apple Classic Invitational | |
| 969 | Billy Harner | 48.64 | 11 | B Min | BB: 47.69 (+0.95s | 2.0%) | Farmingdale Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 970 | Austin Barzey | 48.64 | 10 | B Min | BB: 47.69 (+0.95s | 2.0%) | Kips Bay Makos | 11/14/2025 | 2025 MR FLY Big Apple Classic Invitational | |
| 971 | Miles Chen | 48.67 | 9 | B Min | BB: 47.69 (+0.98s | 2.0%) | Fairfax Foxes Swimming | 11/21/2025 | 2025 Swim Rock | |
| 972 | Aaran Kher | 48.69 | 10 | B Min | BB: 47.69 (+1.00s | 2.1%) | Quince Orchard Swim Academy | 10/25/2025 | 2025 PAC 10 Under RockHopper Penguin Meet | |
| 973 | George Soucy | 48.69 | 10 | B Min | BB: 47.69 (+1.00s | 2.1%) | Portland Porpoise Swim Club | 02/08/2026 | 2026 NE ABF ME February Frolic | |
| 974 | Leo Wu | 48.69 | 10 | B Min | BB: 47.69 (+1.00s | 2.1%) | Nation\\\\\\'s Capital Swim Club | 10/10/2025 | 2025 PV October Open Claude Moore | |
| 975 | Jonathan Zaki | 48.70 | 9 | B Min | BB: 47.69 (+1.01s | 2.1%) | Machine Aquatics | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 976 | Grady Wargo | 48.70 | 8 | B Min | BB: 47.69 (+1.01s | 2.1%) | YMCA of Middletown Barracudas | 01/23/2026 | 2026 MR HAWKS AD Trials And Finals | |
| 977 | Luke Jordan | 48.72 | 10 | B Min | BB: 47.69 (+1.03s | 2.1%) | Coast Gaurd Blue Dolphins | 01/09/2026 | 2026 757swim Splash And Dash | |
| 978 | Joseph Reynolds | 48.72 | 10 | B Min | BB: 47.69 (+1.03s | 2.1%) | DC Dept Of Parks and Recreatio | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 979 | Abhinav Devineni | 48.72 | 10 | B Min | BB: 47.69 (+1.03s | 2.1%) | Monocacy Aquatic Club | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 980 | Gregory FitzGerald | 48.73 | 10 | B Min | BB: 47.69 (+1.04s | 2.1%) | Fox Swim Club | 10/18/2025 | 2025 Fox Fall Invitational 1 Copied | |
| 981 | Lawson Blais | 48.74 | 9 | B Min | BB: 47.69 (+1.05s | 2.2%) | Nation\\\\\\'s Capital Swim Club | 11/14/2025 | 2025 PV November Open Franconia | |
| 982 | Ian Sickles | 48.74 | 9 | B Min | BB: 47.69 (+1.05s | 2.2%) | Hawks Swimming Association | 11/14/2025 | 2025 MR VAC Viking Classic Invitational | |
| 983 | Christopher Farley | 48.74 | 10 | B Min | BB: 47.69 (+1.05s | 2.2%) | Mason Makos Swim Team | 09/27/2025 | 2025 PV MAKO FALL INVITATIONAL | |
| 984 | Massimo Sclafani | 48.75 | 8 | B Min | BB: 47.69 (+1.06s | 2.2%) | Webbs Tornadoes Swim Team | 01/30/2026 | 2026 NE CS Silver Championships | |
| 985 | Cullen Burnes | 48.75 | 10 | B Min | BB: 47.69 (+1.06s | 2.2%) | All Star Aquatics | 10/11/2025 | 2025 ASA October Kick Off | |
| 986 | Ethan Wang | 48.75 | 11 | B Min | BB: 47.69 (+1.06s | 2.2%) | North Shore Swim Club | 01/24/2026 | 2026 NE NSSC Snowman Sprints | |
| 987 | Jusung Park | 48.75 | 9 | B Min | BB: 47.69 (+1.06s | 2.2%) | Life Time Fitness New York Swi | 10/10/2025 | 2025 MR YMID Fall Festival Invitational | |
| 988 | Kian Ray | 48.75 | 10 | B Min | BB: 47.69 (+1.06s | 2.2%) | Bethesda-Chevy Chase YMCA | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 989 | Finn Demarest | 48.76 | 9 | B Min | BB: 47.69 (+1.07s | 2.2%) | Suburban Aquatics | 12/21/2025 | 2025 PAC 10 U Reindeer Games | |
| 990 | Tyler Radovich | 48.76 | 10 | B Min | BB: 47.69 (+1.07s | 2.2%) | Loyola Blakefield Aquatics | 11/14/2025 | 2025 NBAC Thanksgiving Meet | |
| 991 | Eli Li | 48.76 | 9 | B Min | BB: 47.69 (+1.07s | 2.2%) | Rockville Montgomery Swim Club | 11/01/2025 | 2025 RMSC Autumn 350 Challenge Meet | |
| 992 | Cooper Proulx | 48.76 | 9 | B Min | BB: 47.69 (+1.07s | 2.2%) | Kent County YMCA | 01/24/2026 | 2026 NE KCY New Year S Splash | |
| 993 | Aiden Lau | 48.77 | 10 | B Min | BB: 47.69 (+1.08s | 2.2%) | Long Island Aquatic Club | 12/11/2025 | 2025 MR HAUP Eagle Invitational | |
| 994 | Gray Richey | 48.77 | 10 | B Min | BB: 47.69 (+1.08s | 2.2%) | Quest Swimming | 01/24/2026 | 2026 WAC Mike Willard Polar Plunge | |
| 995 | Adam Rosol | 48.77 | 8 | B Min | BB: 47.69 (+1.08s | 2.2%) | Twisters Swim Club | 11/28/2025 | 2025 MR LIE Thanksgiving Invitational | |
| 996 | Gabriel Gorman | 48.77 | 10 | B Min | BB: 47.69 (+1.08s | 2.2%) | Team Suffolk | 12/11/2025 | 2025 MR HAUP Eagle Invitational | |
| 997 | Felix Harte | 48.78 | 9 | B Min | BB: 47.69 (+1.09s | 2.2%) | Nation\\\\\\'s Capital Swim Club | 01/17/2026 | PVS January Open 2026 PWCS | |
| 998 | Charles Sollog | 48.80 | 10 | B Min | BB: 47.69 (+1.11s | 2.3%) | Nova of Virginia | 11/22/2025 | NOVA Cranberry Contender | |
| 999 | Edward Godwin | 48.80 | 8 | B Min | BB: 47.69 (+1.11s | 2.3%) | Nova of Virginia | 11/22/2025 | NOVA Cranberry Contender | |
| 1000 | Solomon SunWu | 48.80 | 11 | B Min | BB: 47.69 (+1.11s | 2.3%) | Long Island Aquatic Club | 11/16/2025 | 2025 MR LIAC Fall Festival 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.