Boston Town moved up to 10th place as they extended their unbeaten run to 7 matches.
Lucas Dakin pounced after only 9 minutes to give the visitors the lead.
But Kimberley, whose recent improved form had seen them beat title favourites Sherwood Colliery, snatched an equaliser just before the interval.
It was the first goal Travis Portas had conceded in the United Counties League since late January.
Neither side could force a winner in the second half, but the point was enough to edge Martyn Bunce’s side above Belper United on goal difference.
Their run of 7 games without defeat is the longest this season.
Town: Portas, Tate, Millar, Langford (Worthington), Ford, Wilson (Field), Adams (Beeson), Maddison, Limb (Bad), Dakin, Bayliss
Boston Town FC 