Lol why you compare both trains ?? Nizamuddin to Agra 187 Km , RAjq took 2hrs 2 min ryt ?? With no Halt at Mathura.
Lets talk about Bhopal shatabdi..
it doesn't starts from Nizamuddin but from NDLS.. Being Having one halt at Mathura Jn.. Then too Fron NDLS Raja Ki Mandi/ Bilochpura which is 190 KM Bhopal Shatabdi Takes exact 2 Hrs. Now, which is holding it's record ?