In BZA they are doing LR in 10 min for some trains. Some trains taking more than 30-40 min. But i think avg LR time per day is 20 min only.
Here LR is not only the thing, signal clearance key in BZA kind of junctions. SCR punctuality is highly depends on BZA infra upgrade. If they dont wat satellite station or bypass station some other way they have to find.