Rnc muri has been comprehensively done by many trains in 50min,
Muri - Bksc in 35min.
BKSC GMO has been given more than 1hr in this train which can be done in 30min
That means 1 hr slack is already there in between RNC KQR.
KQR...
more... GAYA has been given 1hr 15min, done in 52-55 min by many trains