Women's Race 2025: Thirty-Eight Thousand Runners Dye Madrid Pink

Published on May 10, 2026 | Translated from Spanish

The capital turned pink last Sunday with the celebration of the Women's Race, which brought together 38,000 participants in an atmosphere of solidarity and sport. Sara Reimondo claimed victory on a day that combined the fight against breast cancer with an emotional tribute to Audrey Pascual, a young woman who recently passed away. The route through Madrid's main streets promoted gender equality and inclusion, demonstrating that popular athletics continues to be a vehicle for social causes.

A pink tide of 38,000 runners fills Madrid's Paseo de la Castellana under a clear sky.

The technological footprint behind the massive event 🏃‍♀️

Behind the sea of pink shirts, the organization deployed a chip RFID timing system and a mobile app with real-time geolocation so attendees could follow the runners. LED screens were used at strategic points to avoid crowds, and 38,000 race bibs were managed through a cloud platform that handled peaks of up to 15,000 requests per minute. The logistics included security drones and a synchronized public address system for start and finish announcements, demonstrating that popular sports also need robust digital infrastructure.

Running 10K to justify Sunday breakfast 🥐

While Sara Reimondo flew towards the finish line at a heart-stopping pace, the rest of us mortals took advantage of the race to do the only physical activity of the month. The Castellana slope became the most expensive gym in the city: an 18-euro registration fee to end up sore and with the feeling that the churro afterwards tasted like heaven. The best part of the event was seeing thousands of women running together; the worst, realizing that your phone's GPS recorded 9.2 km and not the official 10.