Dundee United were held to a 1-1 draw by bottom side Partick Thistle, but still extended their lead at the top of the Ladbrokes Scottish Championship.

Dillon Powers fired the home side in front at Tannadice with a fierce shot from just outside the area which left Thistle goalkeeper Scott Fox rooted to the spot.

Fox saved well from Peter Pawlett's free-kick just after the half hour to prevent United from doubling the lead and the visitors drew level from the penalty spot early in the second half.