2026 Marabana Marathon, Half & 10km

2026 Marabana Marathon, Half & 10km is a future Marathon, half marathon and road race listed on the official AIMS member-race calendar for 2026-11-15 in Havana, Cuba. Importance evidence: AIMS official member-race calendar/listing (April 2026–July 2027) verifies future date and race class; November batch prioritizes World Marathon Major/major-capital marathons, flagship city marathons, and internationally recognized large road races.