Gennady Misan set a personal record having reached the depth of 160 metres (his previous record depth was 155 metres). Tatiana Oparina also beat her previous record of 156 metres, which was, moreover, Lake Baikal record deep dive and, possibly, world record of diving deep in very cold water. Thus, her new dive to 170 metres, which Tatiana made, is a new Lake Baikal record and, possibly, a new world record of diving deep in very cold water