Dixville Notch, NH has returned the first results in the 2024 US election. The town voted at midnight and only six ballots were cast, so tallying the results didn't take long. In the presidential race the results were evenly split, with 3 votes each for Kamala Harris and Donald Trump.
https://www.wmur.com/article/midnight-voting-new-hampshire-election-results-24/62810457
~~And now we get the first spot of color on the map, courtesy of Associated Press:~~
Edit: AP has now removed the blue squares in New Hampshire from their map.
In the event of a tight race, the Supreme Court can decide to speed up the process by not counting black votes.