Spireites beat FC Halifax Town 3-2 to record a fifth win in a row and leave them sitting three points clear at the top.
They also are already ten points clear of eight-placed Rochdale, with promotion looking very very good.
Here SkyBet rates the promotion chances of Chesterfield – and the rest of the National League.
Let us know where you think Spireites will finish the season.
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Here SkyBet rates the promotion chances of Chesterfield – and the rest of the National League.