What are the key races in Canada's federal election?

Reuters - 23:56
As Canada holds an election on Monday, Prime Minister Mark Carney's Liberals are ahead of Pierre Poilievre's Conservatives in national opinion polls. The New Democratic Party led by Jagmeet Singh is in a distant third place, while the separatist Bloc Quebecois, which only campaigns in the predominantly French-speaking province of Quebec, is in fourth.
OTTAWA, April 22 (Reuters) - As Canada holds an election on Monday, Prime Minister Mark Carney's Liberals are ahead of Pierre Poilievre's Conservatives in national opinion polls. The New Democratic Party led by Jagmeet Singh is in a distant third place, while the separatist Bloc Quebecois, which only campaigns in the predominantly French-speaking province of Quebec, is in fourth.
In a close race, votes in a few electoral districts, called ridings in Canada, could make all the difference in who is prime minister.

Sign up here.

BURNABY CENTRAL, BRITISH COLUMBIA

The result here could help show whether the left-leaning New Democrats, who compete with the Liberals for the center-left vote, have a future. Burnaby Central is a new riding, replacing Burnaby South. This was held by NDP leader Jagmeet Singh, who kept former Prime Minister Justin Trudeau's minority Liberal government in power for more than two years in return for more social spending.
Singh, who is the NDP candidate, says Canadians benefited because as a result of the deal, Liberals passed legislation increasing access to healthcare. But polls suggest he is running third in the new riding as left-leaning voters coalesce behind the Liberals.
2021 election result in Burnaby ...
[Short citation of 8% of the original article]