Race (noun) – a competition between runners, horses, vehicles, boats, etc., to see which is the fastest in covering a set course.

Relay race at track and field sports event, Whitley, England [MIKAN 3387500]

Starter Jack Williams in action on the 1/4-mile drag race at the B.C. Custom Car Association, Abbotsford, British Columbia [MIKAN 4297937]

Model racing yacht, Sunnyside Beach, Toronto, Ontario [MIKAN 3194092]

Ice canoe race, Quebec City, Québec [MIKAN 4949175]
Fascinating photos – but you left out ice boat racing (the kind with sails) which was one of the most popular winter sports in Great Lake cities like Toronto, Hamilton, Montreal and Windsor at the turn of the 20th century.