2020–21 ISU Speed Skating World Cup – World Cup 1

The first competition weekend of the 2020–21 ISU Speed Skating World Cup was held at Thialf in Heerenveen, the Netherlands, from Friday, 22 January, until Sunday, 24 January 2021.

Men's events

 * In mass start, race points are accumulated during the race based on results of the intermediate sprints and the final sprint. The skater with most race points is the winner.

Women's events

 * In mass start, race points are accumulated during the race based on results of the intermediate sprints and the final sprint. The skater with most race points is the winner.