The Águeda Triathlon, a sprint-distance event, takes place in the Portuguese city of Águeda in early October, alongside the river. This open race welcomes athletes beyond elites and federation members, and it is part of the Northern Triathlon Challenge circuit. The event is in its eighth edition, with solo triathlon races beginning in the morning.
The course difficulty is rated 3 out of 5 for both physical and technical challenges, indicating a balanced race suitable for a wide range of participants. Athletes have the opportunity to preview the course on race day prior to competing. The start location is marked by riverfront coordinates in Águeda, and categories cater to men and women aged 16-17 up to 55-59, ensuring a diverse age-group field.