A mishandled racecourse at the Edmonton Marathon resulted in 13 runners missing out on qualifying for the prestigious Boston Marathon. Organizers revealed that while 92 competitors’ times were accepted by the Boston Marathon, the 13 affected runners were not included due to the Edmonton course being approximately two-thirds of a kilometer longer than it should have been.

Initially defending the accuracy of the course length, Edmonton Marathon organizers later acknowledged a miscalculation, attributing it to a mapping error that led to the extended distance. The Boston Athletics Association had stated that despite the additional distance in Edmonton, runners could qualify if they met the Boston Marathon’s qualifying time. However, adjustments made to accommodate the longer route in Edmonton were not recognized, resulting in the disqualification of the 13 runners.

Edmonton organizers expressed their intention to reach out to the affected individuals and collaborate with Athletics Canada to review the course certification process. Tom Keogh, the race director, emphasized the community’s resilience, passion, and kindness, vowing to prevent such distance errors in the future.

While some participants noted discrepancies in the course length before, during, and after the event, officials later confirmed that the racecourse was 674.7 meters longer than the standard distances for a full marathon and half marathon. Despite the elongated route, the Edmonton Marathon witnessed the breaking of two course records in both the men’s and women’s marathons.