Montepio Cascais Half Marathon

🏃‍♂️ Run by the sea in Cascais Bay with 4 distances available!

📅 January 31st & February 1st, 2026

🌊 Certified courses with stunning Atlantic Ocean views. The 10th edition of the Montepio Cascais Half Marathon is organized by HMS Sports, supported by Cascais City Council.

🏃 Distances:

• Half Marathon 21.1 km - Sunday 9:00 AM (start/finish Passeio Dom Luís I)
• 10 Km - Sunday 8:30 AM (start Bay, finish Marina)
• 5 Km - Sunday 9:20 AM (start Bay, finish Marina)
• Kids Race - Saturday 4:00 PM (age categories 3-13 years)

🏅 Highlights:

• Certified and timed courses (21.1km & 10km)
• Official long-sleeve + finisher medal
• Top 3 prizes M/F (trophy + €100 Montepio voucher)
• Full medical support
• Bag check & Bike Park