Supplemental training was offered on 19 February 2010 to both the two-woman and four-man bobsleigh events out of caution and further preparation for both events that would take place the following week. Minor changes were made to the track on 22 February 2010 after bobsleigh four-man teams from Latvia and
Croatia rolled over in supplementary training. Following a meeting with 11 team captains, training runs were postponed by the FIBT until later that day to adjust the shape of turn 11 so it would be easier for sleds to get through the rest of the track without crashing. Australia withdrew its four-man team on 23 February 2010 to two of its crew members,
Duncan Harvey and
Duncan Pugh, suffering concussions. Australia
chef de mission Ian Chesterman stated that the decision was not taken lightly and was done on the side of safety. Meanwhile, Latvia's
Janis Minins returned to practice on the 23rd in the wake of the emergency
surgery on 12 February in the wake of an
appendicitis attack. Minis withdrew from the four-man event two days later to crashing twice during practice where one of his crews suffering a concussion and another suffering bruised lungs and elbows. Lange had the fastest practice times on the 24th with the final two practices taking place on the 25th. That same day, Australia withdrew to injuries to Harvey and Pugh of Australia while
Edwin van Calker of the
Netherlands withdrew due to a lack of confidence of driving the four-man sled during the event. USA-3 finished 13th. ==Results==