Partick Thistle booked their place in the promotion play-offs with a 4-0 thrashing of Airdrie at Firhill.
10-man Falkirk battled to maintain their unbeaten league record with a 2-2 home draw against Kelty Hearts.
Spartans have reached the play-offs in their debut season as an SPFL club after Blair Henderson's stunning late winner at Bonnyrigg.
