The Singapore Marathon 2026 took place on October 25, 2026, at Marina Barrage despite ongoing haze from regional fires. The event saw over 20,000 participants complete the course.
Organizers confirmed the race proceeded as planned despite poor air quality. Visibility was reduced in parts of the course. Runners wore masks and used air quality apps to monitor conditions.
This was the third consecutive year the marathon faced haze challenges. Singapore has hosted the event since 2019. The 2024 and 2025 races also occurred under similar conditions. The government has invested in air filtration systems for major events.
The haze, caused by forest fires in Indonesia, has affected Singapore for months. Health authorities advised vulnerable groups to avoid prolonged outdoor exertion. The marathon route included sections near affected areas.
Marina Barrage, a key location for the event, saw increased use of air purifiers during the race. Officials noted no major health incidents among participants. The race was praised for its resilience and organization.
