Event Dates and Deadlines

M = Marathon | HM = Half Marathon | 10k = 10 Kilometers
*Participants should be prepared to maintain a continuous pace at, or faster than, the designated course time limit. Our tail vehicle and course cut-off/diversion programs are used to ensure road reopening timelines are met and participant safety is taken into consideration. Please see each event page for specific course cutoff locations.

Event Event Date Course Time Limits* (Hrs.) Deadline for Race Changes
Nashville Apr 27-29, 2017 6 M4 HM Mar 15, 2017
Liverpool, UK May 27-28, 2017 6 M3.50 HM Apr 22, 2017
San Diego Jun 03-04, 2017 7 M4 HM Apr 17, 2017
Seattle Jun 17-18, 2017 6 M4 HM May 03, 2017
Chicago Jul 15-16, 2017 3.50 HM 3 10k Jun 01, 2017
Dublin, Ireland Aug 12-13, 2017 3.50 HM TBD 10k Jun 30, 2017
Virginia Beach Sep 02-03, 2017 4 HM Jul 20, 2017
Philadelphia Sep 16-17, 2017 4 HM Aug 02, 2017
Montréal Sep 23-24, 2017 6 M3.75 HM 2.50 10k Jul 24, 2017
San Jose Oct 07-08, 2017 4 HM 2 10k Aug 16, 2017
Brooklyn Oct 14, 2017 4 HM Aug 18, 2017
Denver Oct 14-15, 2017 4 HM Aug 31, 2017
Lisbon Oct 15, 2017 6 M3 HM Aug 15, 2017
St. Louis Oct 14-15, 2017 4 HM 2 10k Aug 31, 2017
Los Angeles Oct 29, 2017 3.50 HM Sep 14, 2017
Chengdu Oct 28-29, 2017 TBD Aug 29, 2017
Savannah Nov 04-05, 2017 7 M4 HM Sep 20, 2017
Merida Nov 04, 2017 3.50 HM 1.50 10k Sep 04, 2017
Las Vegas Nov 11-12, 2017 5 M4 HM 1.58 10k Oct 03, 2017
San Antonio Dec 02-03, 2017 7 M4 HM 2 10k Oct 18, 2017
Arizona Jan 13-14, 2018 7 M4 HM 2 10k Nov 30, 2017
New Orleans Mar 03-04, 2018 7 M4 HM 2 10k Dec 20, 2017
Washington D.C. Mar 17, 2018 5.50 M4 HM Jan 26, 2018
Mexico City Mar 18, 2018 3.50 HM Jan 18, 2018
Dallas Mar 24-25, 2018 4 HM Feb 07, 2018
Carlsbad 5000 Mar 24-25, 2018 N/A Feb 07, 2018
San Francisco Apr 08, 2018 4 HM Feb 15, 2018
Raleigh Apr 07-08, 2018 5.50 M4 HM Feb 16, 2017
Madrid, Spain Apr 22, 2018 6 M3 HM 1.50 10k Mar 31, 2017