Helsinki City Run is the largest running event in Finland, set against the stunning backdrop of Helsinki's Olympic Stadium. Scheduled for May 15-16, 2026, this event draws around 20,000 participants from over 90 countries, celebrating both competition and community. Organized by the Finnish Athletics Federation, proceeds from the event support athletics programs for both children and adults.

Participants can choose from a diverse lineup of race options, including the OP Uusimaa Helsinki City Half Marathon (21.1 km), the prestigious Saucony Helsinki City Marathon (42.2 km), and the Saucony Helsinki City Marathon Relay, which encourages team spirit. For those looking for shorter distances, there's the Helsinki City 5 (5 km) and the Helsinki City 5 Walk, along with the family-friendly MiniMarathon for children. For ultra runners, the Helsinki City Double combines the marathon and half marathon into a 63.3 km experience. Whether you are a seasoned athlete or a beginner, there is a challenge waiting to inspire you.