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/
Saturday
Decathlon: 100m, long jump, shot put and 400m
Heptathlon: 100m hurdles, high jump, shot put and 200m
Distance multi-event: 100m, 800m and 3000m
Throws multi-event: hammer throw, shot put, discus throw, javelin throw and weight throw
Sunday
Decathlon: 110m hurdles, discus throw, pole vault, javelin throw and 1500m
Heptathlon: long jump, javelin throw and 800m
Distance multi-event: 400m and 1500m
Sprint multi-event: 60m, 100m, 200m and 400m