We wish Mary Wittenberg all the best in her new role.
Her passion and vision will be deeply missed by the leaders of the Tokyo, Boston, Virgin Money London, BMW Berlin and the Bank of America Chicago Marathons. She has been an instrumental player in the growth of the Abbott World Marathon Majors since she helped to found the organization in 2006.
We congratulate and welcome New York Road Runners' new leaders, Michael Capiraso and Peter Ciaccia.
Other news
Champions head back to Chicago
Last year's Bank of America Chicago Marathon champions John Korir - who also won in Boston - will return to defend his crown.
AbbottWMM draws are changing
Entering draws and claiming your place will now happen in your Runner Portal.
Sawe to headline Berlin
Sabastian Sawe is on the hunt for his second Abbott World Major Marathon victory after being confirmed to run in Berlin.
