Weekend Running

Sat:
Out for a hilly run that included pushing all the hills and a 5k tempo sandwiched in the middle (from O'Sullivan Rd to the 10k marker in the C2S). To be honest I was hoping to run it a tad faster than 19.45 but I couldn't increase the pace. Pretty tired at the end of the run. 1hr 45 mins all up.
Sun:
Another 1hr 45 min run (not as many hills) in and around centennial...tired, very tired actually. 4.50 avg pace...