Ten finalists in each category emerged from Saturday`s morning semifinals which started at 9 am in no wind conditions and warm weather. Benjamin Savsek was the only one among C1M paddlers to squeeze the time under 100s. That happened even with two second penalization from the upstream gate number 16. The rest of the finalists were lined up between 100 and 104 seconds.
Afternoon program in Prague continued with qualifications of women kayak. Among the fifty-three racers there were four Czech paddlers: Veronika Vojtová, Karolína Galušková, Katerina Kudějová and Stepanka Hilgertova. They made it succesfully to the semifinals straight from the first run. The fastest boat belonged to a French athlete Marie-Zelia Lafonte with the time of 98.19, second place went to Jessica Fox of Australia and the third place went to home star Katerina Kudějová.
Friday qualifications were started by canoeists including three home representatives Tomas Rak, Vitezslav Gebas and Lukas Rohan. The race dominated the Swiss paddler Thomas Koechlin in time of 92.48s, silver medal holder from Olympic Games in Rio de Janeiro Matej Beňuš finished second as he gained a two-second penalty, and third place went to Czech Tomas Rak.