Thu, Apr. 3 - Apr. 6 Australian Athletics Championships Melbourne Media (1)
Thu, Apr. 3 - Apr. 5 Colonial Relays Williamsburg VA Result / Media (184)
Thu, Apr. 3 - Apr. 5 Pepsi Florida Relays Gainesville FL Result / Media (918)
Fri, Apr. 4 - Apr. 5 Stanford Invitational Stanford CA Result / Media (41)
Sat, Apr. 5 Oregon Arizona Pepsi Dual Eugene OR Result / Media (201)
Sat, Apr. 5 Prague Half Marathon Prague Result / Media (9)
Sun, Apr. 6 Credit Union Cherry Blossom 10 Mile Run Washington DC Result / Media (160)
Sun, Apr. 6 Paris Marathon Paris Result / Media (45)
Sun, Apr. 6 USA 10 Mile Championships - Presented by America's Credit Unions - Official Website Washington DC Result / Media (79)
Wed, Apr. 9 - Apr. 12 KT Woodman Classic Wichita KS Result / Media (2)
Thu, Apr. 10 - Apr. 12 Tennessee Relays Knoxville TN Result / Media (3)
Fri, Apr. 11 - Apr. 12 ArcadiaInvitational.org - Arcadia Invite Official Site Arcadia CA Result / Media (647)
Fri, Apr. 11 - Apr. 12 NYC Mayors Cup Outdoor Track and Field Championships New York City NY Media (1)
Fri, Apr. 11 - Apr. 12 Taco Bell Classic Columbia SC Result / Media (3)
Sat, Apr. 12 Aggie Invitational Greensboro NC Result / Media (128)
Sat, Apr. 12 Concordia Invitational Seward NE Media (1)
Sat, Apr. 12 - Apr. 19 Mt. SAC Relays Walnut CA Result / Media (2433)
Sat, Apr. 12 UTEP Invitational El Paso TX Media (1)
Sun, Apr. 13 London Marathon London Result / Media (148)
Sun, Apr. 13 Rotterdam Marathon Rotterdam Result / Media (4)
Wed, Apr. 16 - Apr. 19 Kansas Relays Lawrence KS Result / Media (6)
Wed, Apr. 16 - Apr. 17 Red Raider Open Orange City IA Media (1)
Thu, Apr. 17 - Apr. 19 ACC Outdoor Championships Chapel Hill NC Result / Media (5)
Thu, Apr. 17 - Apr. 19 Big South Outdoor Championships Rock Hill SC Result / Media (2)
Thu, Apr. 17 - Apr. 19 New York Relays New York NY Result / Media (2)
Fri, Apr. 18 Bryan Clay Invitational Azusa CA Result / Media (7)
Fri, Apr. 18 - Apr. 19 CNU Captains Classic and Combined Events Newport News VA Result / Media (56)
Fri, Apr. 18 - Apr. 19 Oregon Relays - OregonRelays.com Eugene OR Result / Media (917)
Sat, Apr. 19 - Apr. 21 Carifta Games Fort-de-France Result / Media (2)
Sat, Apr. 19 James Madison Invitational Harrisonburg VA Media (1)
Mon, Apr. 21 Boston Marathon Boston Result / Media (106)
Wed, Apr. 23 - Apr. 27 Drake Relays Des Moines IA Result / Media (31)
Thu, Apr. 24 - Apr. 26 Penn Relays Philadelphia PA Result / Media (510)
Fri, Apr. 25 - Apr. 26 Beloit Relays Beloit WI Media (1)
Fri, Apr. 25 - Apr. 26 Crossroads League Outdoor Championships Indianapolis IN Media (1)
Fri, Apr. 25 - Apr. 26 Eastern Relays Louisville KY Result / Media (2)
Fri, Apr. 25 - Apr. 26 Golden State Outdoor Championships Westmont CA Media (1)
Sat, Apr. 26 NESCAC Outdoor Championships Williamstown MA Media (1)
Sat, Apr. 26 NEWMAC Outdoor Championships South Hadley MA Media (1)