They're vying to replace Gov. Maggie Hassan (D), who's running for the Senate.
Van Ostern and Sununu are both members of the Executive Council, which advises the governor.
New Hampshire voted for Hillary Clinton, the Democratic former secretary of state, in Tuesday’s presidential election.
- Senate: Where the races stand
- House of Representatives: Where the races stand
- Maggie Hassan wins 2016 New Hampshire Senate race
From staff and wire reports, powered by Heliograf, The Post's artificial intelligence system.