Seixal Bay Half Marathon

About this event

The Seixal Bay Half Marathon runs along the shores of Amora Bay, where the Tagus estuary opens toward the Atlantic. The route traces the waterfront, offering views across to Lisbon's southern hills and the river's broad expanse. With three distances available—a half marathon, 10K, and 5K walk/run—the event welcomes runners at different levels, though the half marathon suits those with solid road running experience. The local running community turns out in force, creating a warm atmosphere that balances competition with camaraderie. Entry fees support charitable projects in the region, giving each stride a bit of extra purpose beyond personal achievement.

Distances