2026 ultramarathon and ultra trail calendar
309 races scheduled from today to the end of 2026, with dates, places, fees and official links. The list updates itself as we add new races.
NOV 26
TRAIL85K56K24K
Mons Ultra TrailNova Trento · Brazil07NOV 26
Distances to be confirmed1H12H3H
Ultramaratona FênixSão Bernardo do Campo · Brazil · in 17 daysNOV 26
TRAIL42K21K9K
Mountain Do Selva AmazônicaAmapá · Brazil20NOV 26
TRAIL26K12K7K
Desafio Delta do Parnaíba - UltraLuís Correia · Brazil · in 30 daysNOV 26
TRAIL
Extremo Sul UltramarathonRio Grande da Serra · Brazil05DEC 26
TRAIL25K
Summer 48KItapeva Norte · Brazil · in 45 days