According to the website of the New York Road Runners the Mets Run to Home Plate has been postponed until further notice.
What follows is the message from the message from the NYRR website:
NYRR/NY Mets Run to Home Plate Postponed; Updates to Follow. NYRR regrets to announce that due to unforeseen conflicts with other city events, the NYRR/NY Mets Run to Home Plate will not take place on Sunday, July 22. We apologize for any inconvenience caused by this unexpected change. The race will be moved to a later date (TBD). Entries may be automatically transferred to the new date; or, NYRR will be happy to transfer any entry to the Run for Central Park 4M on Saturday, July 21, or to issue a coupon good for any future (weekly) race upon request. Please contact Janet Cupo at firstname.lastname@example.org.
The status of Club Points races is being resolved; watch this page for updates soon. When the race date and Club Points race determinations are made, an e-mail will be sent to all registered NYRR/NY Mets Run to Home Plate entrants. Team runners should wait until a determination is made tomorrow, July 18, before contacting us as to their decision.