Sun, Mar. 31 Dusseldorf Marathon Dusseldorf Media (0)
Fri, Apr. 5 - Apr. 6 ArcadiaInvitational.org - Arcadia Invitational Arcadia CA Result / Media (546)
Fri, Apr. 5 - Apr. 6 Arizona State Sun Angel Track Classic Tempe AZ Result / Media (1)
Sat, Apr. 6 - Apr. 7 Carlsbad 5000 Carlsbad CA Result / Media (51)
Sat, Apr. 6 Duke Battle of the Blues Outdoor Invitational Durham NC Result / Media (1)
Sat, Apr. 6 Prague Half Marathon Prague Result / Media (7)
Sat, Apr. 6 Texas A&M The Reveille Outdoor Invitational College Station TX Result / Media (2)
Sun, Apr. 7 Credit Union Cherry Blossom 10 Mile Run Washington DC Result / Media (64)
Sun, Apr. 7 Hannover Marathon Hannover Media (1)
Sun, Apr. 7 Rome Marathon Rome Media (0)
Sun, Apr. 7 Rotterdam Marathon Rotterdam Result / Media (6)
Sun, Apr. 7 Vienna City Marathon Vienna Media (1)
Wed, Apr. 10 - Apr. 13 Wichita State K.T. Woodman Outdoor Classic Wichita KS Result / Media (2)
Thu, Apr. 11 - Apr. 12 Alabama Crimson Tide Outdoor Invitational Tuscaloosa AL Result / Media (2)
Thu, Apr. 11 - Apr. 13 Tennessee Relays Knoxville TN Result / Media (2)
Fri, Apr. 12 - Apr. 13 Arkansas John McDonnell Outdoor Invitational Fayetteville AR Result / Media (2)
Fri, Apr. 12 - Apr. 13 Brown Ocean State Outdoor Invitational Providence RI Result / Media (2)
Fri, Apr. 12 - Apr. 14 Columbia & NewYork-Presbyterian Indoor Marathon Adult/Open NY Media (1301)
Fri, Apr. 12 - Apr. 13 Connecticut College Silfen Outdoor Invitational New London CT Result / Media (2)
Fri, Apr. 12 - Apr. 14 Jamaica Intercollegiate Track and Field Championships Kingston Media (1)
Fri, Apr. 12 - Apr. 13 Miami Alumni Outdoor Invitational Coral Gables FL Media (1)
Fri, Apr. 12 - Apr. 13 UC San Diego Triton Outdoor Invitational San Diego CA Result / Media (9)
Fri, Apr. 12 - Apr. 13 Utah State Aggie Outdoor Invitational Logan UT Result / Media (2)
Sat, Apr. 13 Boston B.A.A. 5k and Invitational Mile Boston MA Result / Media (6)
Sat, Apr. 13 - Apr. 14 Bucknell Bison Outdoor Classic Lewisburg PA Result / Media (2)
Sat, Apr. 13 Grenada Invitational St. George's Media (1)
Sat, Apr. 13 Westfield State Jerry Gravel Outdoor Classic Westfield MA Result / Media (2)
Mon, Apr. 15 Boston Marathon Boston MA Result / Media (30)
Wed, Apr. 17 - Apr. 19 Azusa Pacific Bryan Clay Outdoor Invitational Azusa CA Result / Media (289)
Wed, Apr. 17 - Apr. 20 Kansas Relays Lawrence KS Result / Media (2)
Thu, Apr. 18 - Apr. 20 Great American Outdoor Championships Shawnee OK Result / Media (1)
Thu, Apr. 18 - Apr. 20 Mt. SAC Relays Walnut CA Result / Media (992)
Thu, Apr. 18 - Apr. 20 South Atlantic SAC Outdoor Championships Hickory NC Result / Media (1)
Fri, Apr. 19 - Apr. 20 Baylor Michael Johnson Outdoor Classic Waco TX Result / Media (2)
Fri, Apr. 19 - Apr. 20 ODAC Outdoor Championships Lynchburg VA Result / Media (2)
Fri, Apr. 19 Rose-Hulman Outdoor Twilight Terre Haute IN Media (1)
Fri, Apr. 19 - Apr. 20 Stanford Cardinal Outdoor Classic Stanford CA Result / Media (24)
Sat, Apr. 20 - Apr. 22 Carifta Games George Town Result / Media (3)
Tue, Apr. 23 USATF 1 Mile Road Championships - Official Website Des Moines IA Result / Media (35)
Wed, Apr. 24 - Apr. 27 Drake Relays Des Moines IA Result / Media (797)
Thu, Apr. 25 - Apr. 26 Golden State Outdoor Championships Santa Barbara CA Result / Media (1)
Thu, Apr. 25 - Apr. 27 Hillsdale College GINA Relays Hillsdale MI Result / Media (1)
Thu, Apr. 25 - Apr. 27 Penn Relays Philadelphia PA Result / Media (1322)
Fri, Apr. 26 - Apr. 27 Florida Tom Jones Outdoor Invitational Gainesville FL Result / Media (2)
Fri, Apr. 26 - Apr. 27 National Relay Championships Fayetteville AR Result / Media (2)
Fri, Apr. 26 - Apr. 28 RMAC Outdoor Championships Rapid City SD Result / Media (2)
Fri, Apr. 26 - Apr. 27 Southern Miss Outdoor Open Hattiesburg MS Result / Media (1)
Sat, Apr. 27 Centennial Invitational Gresham OR Result / Media (108)
Sat, Apr. 27 Texas A&M Alumni Muster College Station TX Result / Media (2)
Sun, Apr. 28 Haspa Hamburg Marathon Hamburg Result / Media (5)
Sun, Apr. 28 London Marathon London Result / Media (22)
Sun, Apr. 28 UAE Healthy Kidney 10k New York NY Result / Media (12)