Half Triatlón Sevilla

The Half Triatlón de Sevilla is a middle-distance triathlon based in Seville, with the swim in the Guadalquivir river and the run through the Parque del Alamillo. The most recent edition took place on Sunday 3 May 2026. The date of the next edition has not been announced yet.

Routes and distances

The event offers three formats: the full Half Triatlón (middle distance), an Aquabike (swim and bike only) and a relay option for teams. According to the organiser, the bike and run courses have no significant elevation gain, so the race suits athletes looking for a fast, flat middle-distance course. Exact distances for each leg are published in the organiser’s technical dossier, available on the official website.

Registration

For the 2026 edition, registration opened in November 2025 with early-bird rates for the Half Triatlón and Aquabike and a separate fee for relay teams. Entry details for the next edition will appear on the official website once they are released.

Why race it

Swimming in the Guadalquivir and running through one of Seville’s largest parks gives the race a distinctly urban character, and the flat profile makes it a popular choice for a spring middle-distance goal. Check the official website for the next date before booking travel.

Where to stay

Seville is the natural base for this race: the swim, bike and run all revolve around the Guadalquivir and the city centre, so arriving the day before makes bib collection and a calm walk to the start line far easier. After the finish, being close to the river means a short trip back to rest rather than a long drive. Our certified accommodation in the area sits a little outside the city, which suits riders who prefer a quieter night before a long day.

Parador de Carmona **** – Carmona, about 33 km from the start. This four-star Parador occupies a restored 14th-century Moorish fortress above the town, with a swimming pool, terraces over the countryside and a quiet inner courtyard. It is listed with bike repair tools and supplies, parking and picnic options, so you can check your machine over and sort out a packed lunch for the transfer to Seville. It takes about half an hour to reach the city, which makes it a good fit for athletes who value peace and a proper dinner before race day.

Event weekend fills up quickly, so book early, and browse more cycling-friendly accommodation.