When Is The 2025 Honolulu Marathon 2025. Late registration for the marathon is available at the honolulu marathon expo at the hawaii convention center on the thursday,. Results for the honolulu marathon, start to park 10k and kalakaua.
Results for the honolulu marathon, start to park 10k and kalakaua. The honolulu marathon is the fourth largest marathon in the united states after new york, chicago and boston.