Registrations open for 2027 Marbella T100 Triathlon
Registrations have opened for the 2027 Marbella T100 Triathlon, which will take place on 18–19 September 2027 on Spain’s Costa del Sol.
The event’s flagship 100km race combines a 2km sea swim, an 80km bike leg and an 18km run. Organisers describe the bike course as hilly, with roads leading into the mountains, while the run is lightly undulating and returns athletes to sea level for the festival finish.
The weekend will also host the Spanish Age-Group National Championships over the same 2km swim, 80km bike and 18km run course. Entry to the national championship race is restricted to athletes who are members of the Spanish Triathlon Federation and hold a Spanish passport.
Top-10 finishers in each age group at the Marbella T100 will earn qualification for the 2027 Qatar T100 World Championship Finals.
The professional Marbella T100 race is scheduled for 18 September 2027, with the world’s leading athletes set to compete across the Marbella mountains and seafront.
Further event information and registration are available from the official Marbella T100 website.
Related reading: Our previous Marbella triathlon world championship coverage.