The VII São Silvestre Baía do Seixal takes place on December 20, 2025, starting at 17:30, by the beautiful Baía do Seixal.
Organized by WeRun Sport Consulting in partnership with local councils and the Municipality of Seixal, this festive event celebrates sports, health, and community spirit.
The program includes a 10 km run, a 5 km walk, and a Kids Run, welcoming participants of all ages and levels to enjoy a scenic coastal route in a lively Christmas atmosphere.
The São Silvestre de Boticas is a running event scheduled for December 20, 2025, in the charming town of Boticas, Portugal. This race features multiple distances including a main race, a walking event, and a mini race, catering to various age groups and fitness levels.
The event is open to a wide range of participants, including juniors, seniors, and veterans across multiple age categories, making it an inclusive competition for all running enthusiasts. Organized by MountainAdventours Unipessoal Lda, the race offers a festive atmosphere starting and finishing in front of the Boticas Municipality building, set in a beautiful Portuguese village.
The São Silvestre de Boticas also includes categories for team discounts and promotes community engagement through its various race options, including a walking route and a mini race for children, making it a family-friendly event with a lively and welcoming spirit.
The DECATHLON São Silvestre Montijo 2025 is a running event scheduled for December 20, 2025, in Montijo, Portugal. It features multiple distances including a Kids Race of 500 meters, a 5 km walking event, and a 10 km running race, making it an event accessible for all ages and fitness levels.
This race is open to all participants, with the 10 km run requiring participants to be over 18 years old, the 5 km walk open to all ages, and the Kids Race designed for children up to 12 years old. The course takes runners through the main streets and scenic riverside areas of Montijo, offering a festive, family-friendly atmosphere enhanced by the Christmas spirit.
Participants can enjoy a renewed course designed for record-breaking performances and the event includes prize trophies for top finishers in general and age categories. The event combines sport, fun, and the holiday mood, inviting families and friends to celebrate the end of the year with physical activity and community spirit.
The II Corrida São Silvestre – B.V. Sernancelhe is a running event taking place on December 20, 2025, in the historic town of Sernancelhe, Viseu district. It offers a 10 km race and a 5 km walk, suitable for both competitive runners and those seeking a casual community activity.
Open to all participants without the need for a license, this event combines sport with festive spirit, aiming to foster community interaction and support the local volunteer firefighters. The race route highlights the town’s historic streets, including a notable landmark believed to be the birthplace of the Marquis of Pombal.
The atmosphere is friendly and community-centered, emphasizing participation and celebration during the Christmas season. The walk is non-competitive, promoting conviviality, while the race includes individual classifications for men and women.
The CENTRAUTO São Silvestre da Camarneira 2025 is a running event scheduled for December 20, 2025, in UF Covões e Camarneira, Cantanhede, Coimbra. This event marks its 4th edition and includes a ~10 km race and a 5 km walk, welcoming participants of various age groups.
The race is open to runners aged 15 and above, with a maximum duration of 1 hour and 30 minutes. The walk is available for all ages, including children under 14. The event features different senior and veteran categories for both men and women, ensuring fair competition across age groups.
Participants will enjoy a festive and community-focused atmosphere supported by local organizations, including Clube Desportivo da Camarneira and Câmara Municipal de Cantanhede. The event also includes a prize ceremony recognizing top finishers overall and by age category, making it an inspiring and inclusive sports celebration.
The 4th São Silvestre UFESTREMOZ is a running event scheduled for Saturday, December 20, 2025, in Estremoz, Évora. It features a 10 km race and a 5 km walk, both taking place through the streets of Estremoz, starting and finishing at the UFESTREMOZ headquarters on Rua Professor Egas Moniz.
This event is open to all interested participants, with a minimum age of 14 years for the 10 km race and 10 years for the 5 km walk. The race offers official timing with chips and awards prizes for age categories and overall winners. The course is urban, passing through traffic-controlled streets with organizational and police support, ensuring safety and a well-marked route.
The São Silvestre UFESTREMOZ promotes sport as a healthy lifestyle within a community atmosphere, supported by local clubs and associations. The event includes a festive and inclusive environment, welcoming runners and walkers of various ages and abilities, but does not feature team or relay events.
The São Silvestre de Lourosa is a road running event taking place on December 20, 2025, in Lourosa, Santa Maria da Feira. This popular race offers a 10-kilometer running distance and a walking option, encouraging both competitive runners and those who want to stimulate their physical activity to participate.
Open to all age groups including youth, seniors, and veterans, the event provides an inclusive environment without requiring a license. The race creates a festive and community-focused atmosphere, perfect for both serious athletes and families who want to enjoy a fun, active day.
Alongside the main 10 km run, there are walking events with or without medals and a free kids’ race, making the São Silvestre de Lourosa a versatile event for everyone to engage in physical activity and celebrate together.
The 1ª São Silvestre de Mourão is a running and recreational event taking place on Saturday, December 20, 2025, in Mourão, Évora. It offers two routes: a 10 km race and a 5 km walk, welcoming participants aged 16 and up.
This race is open to all athletes, both licensed and non-licensed, including individuals and teams such as clubs and schools. It features multiple age categories for men and women, making it inclusive for a wide range of competitors.
The event is organized by the Câmara Municipal de Mourão and promises a festive atmosphere with awards for overall and age-group winners, as well as team classifications. The start and finish are at Praça da República, ensuring a central, accessible location for participants.
The XIV Amarante Christmas Trail is a trail running event taking place on December 21, 2025, in Amarante, Portugal. It offers four distances: a Long Trail of approximately 30 km, a Short Trail of 20 km, a Mini-Trail of 14 km, and a 12 km walk, designed to cater to various levels of trail enthusiasts.
This event is open to participants aged 18 and over for the longer distances and 16 and over for the Mini-Trail and walk. The 20 km and 30 km trails are part of the Porto Trail Series, a district trail circuit promoted by the Porto Athletics Association, drawing both competitive and recreational runners. The course features rugged terrain across mountain slopes, rural paths, and forest roads around the Marão, Aboadela, and Marãozinho areas, finishing in the historic center of Amarante.
The race atmosphere is inclusive and challenging, suitable for experienced trail runners prepared for significant elevation changes and winter conditions. Alongside individual races, there is also a walking event, making it a broad celebration of outdoor endurance sports in a festive seasonal setting.
The Carcavelos Xmas Trail is a trail running event taking place on December 21, 2025, in Lousa de Lousa, Loures. This race offers two distances: a Short Trail of 18 km and a Mini Trail/Walking distance of 11 km, providing options for different levels of trail enthusiasts.
Open to all athletes aged 16 and above without the need for a license, the event fosters sport in a natural environment and aims to promote tourism and environmental awareness of the region. Participants will enjoy the natural trail terrain with the challenge of elevation changes, complemented by a festive atmosphere typical of a Christmas season event.
The race includes individual and team competitions with awards for the top finishers in both genders and age categories, as well as prizes for the best teams and the most numerous team. The event emphasizes sustainability with semi self-sufficiency aid stations where athletes refill their own containers, reinforcing respect for the environment.