The Great Madrid Triathlon 2025 closes registration with 3.200 participants.
This weekend, Madrid hosts one of the biggest national popular triathlon festivals.

El Great Madrid Triathlon 2025 is now ready to start and is doing so by breaking records. With 3.200 registered participants, the test is consolidated as one of the most crowded events of the calendar national.
The appointment is celebrated this Saturday June 21 and Sunday June 22 in the Casa de Campo, with popular, school and federated representation in a format designed for all audiences.
Saturday: 2.000 popular triathletes and 10% international
On Saturday morning it will be the turn of the popular triathlon, with 2.000 participantsOf them, an impressive 80% are not federated, which confirms the inclusive nature of the test.
Also, a 10% of those registered are foreigners, which gives the competition a marked international accent and makes Madrid a destination for triathletes from all over Europe.
The modalities planned for Saturday are:
Time | Discipline |
08:30 | Sprint |
09:00 | Standard |
12:30 | Women's Triathlon |
12:45 | Super Sprint (successive starts) |
Saturday afternoon: 543 schoolchildren will add color to the event
In the afternoon the School Triathlon, framed in the 2025 FMTRI School Triathlon Circuit, with a total of 543 children federated players who will participate in different categories from prebenjamin to youth.
The schedules by category are:
- 17:00 Youth and Cadet
- 18:00 Children
- 19:00 Alevín
- 19:45 and 19:55 Benjamin
- 20:15 and 20:25 Prebenjamin
Sunday: Madrid Team Championship (CRE)
Sunday will be the turn of the Madrid Team Time Triathlon Championship (CRE). There are already confirmed more than 80 different clubs in a day that will bring together federated athletes in one of the most anticipated competitions on the Madrid calendar.
The departure is scheduled from 08:00 in the morning.
A full weekend for everyone, with triathlons of all levels and record participation.
All information and schedules at www.grantriatlonmadrid.com