(CNN) -- Through Election Night, CNN.com users can customize their online election tracking through the site's "Your Races" feature.
At CNN.com/YourRaces, users are able to follow the latest results in as many as 35 races, including presidential, congressional and gubernatorial contests, as well as key ballot measures.
Campbell Brown, host of Campbell Brown: No Bias, No Bull, has done some of your Election Day homework for you and selected some key races she'll be watching through the night.
To follow her picks, go to the Your Races main page, select "Race," and choose "CNN Anchor: Campbell Brown's Races" from the pulldown menu. Then add them from the left column to Your Races on the right.
Campbell Brown's races to watch:
President
Colorado
Florida
Missouri
Nevada
North Carolina
Ohio Senate
Alaska -- Incumbent Ted Stevens (R) vs. Mark Begich (D)
Kentucky -- Incumbent Mitch McConnell (R) vs. Bruce Lunsford (D)
Louisiana -- Incumbent Mary Landrieu (D) vs. John Kennedy (R)
Minnesota -- Incumbent Norm Coleman (R) vs. Al Franken (D) and Dean Barkley (I)
North Carolina -- Incumbent Elizabeth Dole (R) vs. Kay Hagan (D) Ballot Measures
Same-Sex Marriage -- Arizona (Proposition 102), California (Proposition 8), Florida (Amendment 2) all considering a constitutional ban on same-sex marriage.
Affirmative Action -- Measures in Colorado (Amendment 46) and Nebraska (Initiative 424) and would essentially ban affirmative action programs in those states.
Abortion -- Colorado measure (Amendment 48) would define "person" so that life would begin from the moment of fertilization. California measure (Proposition 4) would require parental notification and a waiting period before a minor could get an abortion. South Dakota measure (Initiated Measure 11) would ban abortions in the state except for rape, incest and to protect the health of the mother.