2026 Halong Bay Heritage Marathon is a future Marathon, half marathon and road races listed on the official AIMS member-race calendar for 2026-11-22 in Ha Long, Vietnam. Importance evidence: AIMS official member-race calendar; destination marathon in major UNESCO bay region.
Datum
22 nov 2026 - 23 nov 2026
Afstand
—
Hoogtemeters
—
Moeilijkheid
n.v.t.