Click on the video player above to watch live action from the bobsleigh world championships in Igls, Austria.
Canada's Chris Spring and Justin Kripps are in 12th and 17th places, respectively, after Day 1 of competition.
The four-man event concludes on Sunday with the third run (9 a.m. ET)and fourth run (10:30 a.m. ET).
Catch more bobsleigh coverage on our Road to the Olympic Games show on Saturday at 3 p.m. ET on CBCSports.ca and CBC Television.