Boston Marathon 2024 Registration Fee. The entry fee for accepted qualifiers will be $230 usd for united states residents and $235 usd for international residents. The 129th boston marathon will feature a field size of 30,000 athletes and will be run on monday, april 21, 2025.
Et and close on friday, september 13, 2024, at 5:00 p.m. The 2024 boston marathon registration period will open on monday, september 11, 2023, at 10 am est.