Distances: Marathon (42.195 km) · 5 km · 10 km · Half marathon (21.1 km)
No data
Opening: 2026-05-05 · time unknown
Closing: 2026-12-10 · time unknown
**Maratona Cuiabá** is a road-running event held in Cuiabá, the capital of Brazil's Mato Grosso state. The third edition of the marathon takes place on December 19–20, 2026, alongside the fifth edition of the half marathon. The programme features four distances — 5K, 10K, half marathon and marathon — as well as two-day challenges combining different races. The event is held in the tropical climate of central-western Brazil. Both the start and finish are located in Cuiabá's industrial district, with the marathon beginning before sunrise to reduce exposure to the region's daytime heat. The race offers runners an opportunity to compete in a lesser-known Brazilian destination, in a region often regarded as a gateway to the Pantanal wetlands.
Marathon
Dec 20, 202603:45Half marathon
Dec 19, 202617:00to confirm10K
Dec 20, 202603:45to confirm5K
Dec 19, 202617:00to confirmA monthly roundup of marathons opening registration, new races, and course updates.
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Nearest airport
Várzea Grande–Marechal Rondon International AirportCGB
