This was reported in the Health Committee of St. Petersburg.
"Three girls injured in an accident on the Scandinavia highway remain in city hospitals," the report said.
It is noted that the rest of the victims have already been discharged from medical institutions and sent for outpatient treatment.
The patient, who received the most serious injuries, is preparing to be transferred from intensive care to the department.
Earlier, the director of the boarding school "Olympic Reserve" Vyacheslav Vanzhin told RT that the coach of cyclists who had an accident in the Leningrad region is in serious condition.
It was also reported that two athletes died on the spot from their injuries.
The police opened a criminal case against the driver of the truck, who hit a children's group of cyclists in the Vyborg district of the Leningrad region.