Boston Marathon 2024 Registration Cost. On monday, the boston athletic association (b.a.a.) announced the entry standards and registration window for the 128th boston marathon presented by bank of america. The 2024 boston marathon registration period will open on.

The entry fee for boston marathon 2024 is $230 for united states residents and $235 for international residents. The boston marathon 2024 will kickstart on april 15, 2024.