World · World News Bureau
Edmonton Marathon course measured 674 metres over official distance
Organisers of the Edmonton Marathon have acknowledged that the 2026 race course exceeded the official marathon distance by more than half a kilometre. The measurement error raises questions about the validity of times and records set during the event.
LSN World News ·
The Edmonton Marathon organising committee disclosed that the course for the 2026 edition deviated significantly from the standard 42.195-kilometre distance, measuring approximately 674 metres longer than required.
Marathon courses must meet strict international standards set by World Athletics to ensure the legitimacy of race times and records. Courses are typically measured multiple times using calibrated equipment to guarantee accuracy, with any variance subject to rigorous verification processes.
The disclosure of the measurement error has implications for competitors who participated in the race, as their finishing times would not be eligible for official recognition or records due to the non-compliant course distance. Event organisers have not yet detailed plans to address the discrepancy or offer remedies to affected participants.
The Edmonton Marathon joins a small but notable list of major running events that have encountered course measurement issues in recent years, highlighting the technical complexity of organising certified marathon competitions that meet international standards.