World · Singapore Bureau
Singapore Decathlon half-marathon cut to 10km due to worsening haze
Organisers of Singapore's Decathlon race shortened the half-marathon distance on race day as air quality deteriorated. The 21-kilometre course was reduced to 10 kilometres to ensure participant safety.
LSN Singapore ·
The Singapore Decathlon event saw its half-marathon distance halved on race day following a significant deterioration in air quality conditions. Organisers made the decision to shorten the 21-kilometre route to 10 kilometres, citing intensifying haze as the primary concern for competitors' wellbeing.
The move reflected growing air pollution levels in the region, which have prompted similar precautionary measures at other sporting events across Singapore. Race officials prioritised participant health by reducing the physical exertion required in the compromised environmental conditions.
The Decathlon event, which features multiple athletic disciplines, proceeded with the modified half-marathon format. Such adjustments have become increasingly common during periods of regional haze, particularly during the northeast monsoon season when transboundary pollution becomes prevalent in Singapore and neighbouring areas.
The race modification underscores the challenges posed by seasonal air quality fluctuations in organising outdoor sporting events in the region. Authorities continue to monitor air quality indicators to guide decisions on outdoor activities and public health advisories.