There are options for a decathlon (10-event competition), heptathlon (7-event competition), distance multi-event, sprint multi-event, and throws multi-event.
The throws multi-event takes place entirely on Saturday, and the sprint multi-event entirely on Sunday.
The exact timetable is available on https://www.atletiek.nu/wedstrijd/chronoloog/43847/
On Saturday, the following events will take place:
100m for men; 100m hurdles for women
High jump for women
Long jump for men
Shot put for men and women
400m for men
200m for women
Distance multi-event (100m, 800m and 3000m for men and women)
throws multi-event (shot put, hammer throw, discus throw, javelin throw and weight throw for men and women).
On Sunday, the following events will take place:
110m hurdles for men
Long jump for women
Pole vault for men
Discus throw for men
Javelin throw for men and women
1500m for men
800m for women
Distance multi-event (400m and 800m for men and women)
Sprint multi-event (60m, 100m, 200m and 400m for men and women).