_ The 2023 Buffalo Marathon Weekend:
2023 marks the 22nd anniversary of the Buffalo Marathon Weekend. Come out and enjoy a Full Marathon, Half Marathon, Heart-To-Heart Relay, the Buffalo Marathon 5K, Kids Mini-Marathon, Diaper Dash or Ruffalo Stampede. This is a fast, scenic Boston Marathon qualifier that takes you through the best streets, parks and waterways in Buffalo. Registration changes for transfers close May 1, 2023.