NAC - 50 Y Free Men - Record Progression

- International
- CCCAN
- ISL
- Country
- United States
- Afghanistan
- Albania
- Algeria
- American Samoa
- Andorra
- Angola
- Antigua & Barbuda
- Argentina
- Armenia
- Aruba
- Australia
- Austria
- Azerbaijan
- Bahamas
- Bahrain
- Bangladesh
- Barbados
- Belarus
- Belgium
- Belize
- Benin
- Bermuda
- Bhutan
- Bohemia
- Bolivia
- Bosnia-Herzegovina
- Botswana
- Brazil
- British Virgin Islands
- Brunei
- Bulgaria
- Burkina Faso
- Burma
- Burundi
- Cambodia
- Cameroon
- Canada
- Cape Verde
- Cayman Islands
- Central African Republic
- Ceylon
- Chad
- Chile
- China
- Chinese Taipei
- Colombia
- Comoros Islands
- Congo
- Cook Islands
- Costa Rica
- Croatia
- Cuba
- Curaçao
- Cyprus
- Czech Republic
- Denmark
- Djibouti
- Dominica
- Dominican Republic
- Ecuador
- Egypt
- El Salvador
- England
- Equatorial Guinea
- Eritrea
- Estonia
- Ethiopia
- Faroe Islands
- Fiji
- Finland
- Formosa
- France
- Gabon
- Gambia
- Georgia
- Germany
- Ghana
- Gibraltar
- Great Britain
- Greece
- Grenada
- Guam
- Guatemala
- Guinea
- Guinea-Bissau
- Guyana
- Haiti
- Hawaii
- Honduras
- Hong Kong
- Hungary
- Iceland
- India
- Indonesia
- Iran
- Iraq
- Ireland
- Israel
- Italy
- Ivory Coast
- Jamaica
- Japan
- Jordan
- Kazakhstan
- Kenya
- Kiribati
- Korea (South)
- Kosovo
- Kuwait
- Kyrgyzstan
- Laos
- Latvia
- Lebanon
- Lesotho
- Liberia
- Libya
- Liechtenstein
- Lithuania
- Luxembourg
- Macau
- Madagascar
- Malawi
- Malaysia
- Maldives
- Mali
- Malta
- Mariannes Islands
- Marshall Islands
- Mauritania
- Mauritius
- Mexico
- Micronesia
- Moldova
- Monaco
- Mongolia
- Montenegro
- Morocco
- Mozambique
- Myanmar
- Namibia
- Nauru
- Nepal
- Netherlands
- New Zealand
- Nicaragua
- Niger
- Nigeria
- North Macedonia
- Northern Ireland
- Norway
- Oman
- Pakistan
- Palau
- Palestine
- Panama
- Papua New Guinea
- Paraguay
- Peru
- Philippines
- Poland
- Portugal
- Puerto Rico
- Qatar
- Rhodesia
- Romania
- Russia
- Rwanda
- Saint Lucia
- Samoa
- San Marino
- Sao Tome & Principe
- Saudi Arabia
- Scotland
- Senegal
- Serbia
- Serbia & Montenegro
- Seychelles
- Sierra Leone
- Singapore
- Slovakia
- Slovenia
- Solomon Islands
- Somalia
- South Africa
- Spain
- Sri Lanka
- St. Kitts & Nevis
- St. Vincent & Grenadines
- Sudan
- Suriname
- Swaziland
- Sweden
- Switzerland
- Syria
- Tahiti
- Tajikistan
- Tanzania
- Thailand
- Togo
- Tonga
- Trinidad & Tobago
- Tunisia
- Turkmenistan
- Turks and Caicos Islands
- Türkiye (Turkey)
- Uganda
- Ukraine
- United Arab Emirates
- Uruguay
- Uzbekistan
- Vanuatu
- Venezuela
- Vietnam
- Virgin Islands
- Wales
- Yemen
- Yemen, PDR
- Zaire
- Zambia
- Zimbabwe
- Organization
- USA Swimming
- College
- High School
- Summer/Rec Swimming
- Middle School
- Region
- AAU - Amateur Athletic Union
- YMCA
- EFSL
- Collegiate Club
- Division
- Division 1
- Division 2
- Division 3
- NAIA
- NJCAA
- CCCAA
- Division 1 Mid-Major
- Conference
- Allegheny
- America East
- American Athletic
- American Rivers
- Appalachian Athletic
- Appalachian Swim
- Atlantic 10
- ACC
- Atlantic East
- ASUN
- Big East
- Big Ten
- Big 12
- Bluegrass
- Capital
- Centennial
- Chicagoland
- CUNYAC
- Coastal
- CCIW
- CCS
- C-USA
- Carolinas
- ECAC
- Empire 8
- GLIAC
- GLVC
- GMAC
- GNAC
- Heartland
- Horizon
- Independent
- Ivy
- KCAC
- Landmark
- Liberal Arts
- Liberty
- Little East
- MAAC
- METS
- MIAA
- Mid-American
- Mid-South
- Middle Atlantic
- Midwest
- MIAC
- Missouri Valley
- Mountain East
- MPSF
- Mountain West
- NEISDA
- NESCAC
- NEWMAC
- NJAC
- New South
- NAC
- North Coast
- NEAC
- Northeast 10
- Northeast
- Northern Sun
- Northwest
- Ohio
- ODAC
- PCSC
- Pac 12
- Patriot
- PSAC
- Presidents
- Rocky Mountain Athletic Conference
- Skyline
- South Atlantic
- SEC
- SAA
- SCIAC
- SCAC
- SUNYAC
- Summit
- Sunshine
- Sun Conference
- UNYSCSA
- USA South
- UAA
- WAC
- WIAC
- Big West Conference
- Sun Belt Conference

50 Y Free Men - Record Progression

Time	Date	Name	Team	Meet
21.38	March 1, 2024	Carson Trout	Maine Maritime Academy	ECAC Open Championships
21.46	Feb. 16, 2024	Carson Trout	Maine Maritime Academy	Metropolitan Championships
21.51	Feb. 24, 2023	Steven Johnston	Husson University	ECAC Open Championships
21.66	Dec. 2, 2022	Steven Johnston	Husson University	Maine Collegiate Invite
21.72	Feb. 25, 2022	Steven Johnston	Husson University	NEISDA Championships
21.89	Feb. 5, 2022	Steven Johnston	Husson University	North Atlantic Conference Championship
21.92	March 13, 2021	Steven Johnston	Husson University	North Atlantic Conference Invitational
22.02	March 12, 2021	Steven Johnston	Husson University	North Atlantic Conference Invitational
22.12	Feb. 26, 2021	Steven Johnston	Husson University	Husson vs. MMA vs. New England
23.86	Feb. 12, 2021	Dan Egan	Husson University	Husson vs. St Josephs-ME