Sofia Schilder, 19, secured her first victory in a marathon held on natural ice, while Crispijn Ariëns was the strongest competitor among the men.
AD, a Dutch news outlet, provided coverage of the event.
Details on the races and the performance of other participants were not included in the original brief. The achievements of both athletes highlight notable successes in the natural ice skating marathons, which are regarded as challenging due to variable ice conditions.
