LL - 100 Y Back Men - Record Progression

- International
- CCCAN
- ISL
- Country
- United States
- Afghanistan
- Albania
- Algeria
- American Samoa
- Andorra
- Angola
- Antigua & Barbuda
- Argentina
- Armenia
- Aruba
- Australia
- Austria
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- Bahamas
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- Belarus
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- Belize
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- England
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- Guyana
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- Mongolia
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- Mozambique
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- Namibia
- Nauru
- Nepal
- Netherlands
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- Nicaragua
- Niger
- Nigeria
- North Macedonia
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- Norway
- Oman
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- Palestine
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- Paraguay
- Peru
- Philippines
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- 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
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- Zimbabwe
- Organization
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- California
- Colorado
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- D.C.
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- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Puerto Rico
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
- League
- BCIAA
- CAL
- CM
- EPC
- LL
- MPC
- YAIAA
- Division
- EISL
- D3
- Class
- PIAA Class AA
- PIAA Class AAA

100 Y Back Men - Record Progression

Time	Date	Name	Team	Meet
48.09	March 17, 2016	James Wilson	Conestoga Valley Sr High School	Pennsylvania Boys State AAA Championship (c)
50.67	March 12, 2014	James Wilson	Conestoga Valley Sr High School	Pennsylvania State AAA Championship (c)
50.99	March 17, 2011	Travis Bohn	Annville-Cleona High School	Pennsylvania AA Boys Championships (c)
52.50	March 18, 2010	Travis Bohn	Annville-Cleona High School	PIAA AA Boys Championship (c)
54.64	March 1, 2008	Travis Bohn	Annville-Cleona High School	Pennsylvania District 3 Championship (c)
1:02.37	Jan. 27, 2007	Matt MCGURIMAN	Lancaster Catholic High School	NATIONAL CATHOLIC H.S. CHAMPIONSHIPS