2025 Boston Marathon Registration Fee , 2025 Boston Marathon Registration Fee. 129th boston marathon registration qualifier registration for the 129th boston marathon has closed. Runners are responsible for paying their boston marathon entry fee of $375 directly to the b.a.a., and this registration fee does not count towards the fundraising minimum. For those runners who are accepted into the race, the entry fee for the 2025 boston marathon is set at **$250 usd**. Qualifier registration has now closed. 2025 Boston Marathon Registration Fee Images References : 2025
2025 Boston Marathon Registration Fee. 129th boston marathon registration qualifier registration for the 129th boston marathon has closed. Runners are responsible for paying their boston marathon entry fee of $375 directly to the b.a.a., and this registration fee does not count towards the fundraising minimum. For those runners who are accepted into the race, the entry fee for the 2025 boston marathon is set at **$250 usd**. Qualifier registration has now closed.