Task: Question Answering
Input (English): Context: The group averaged about 2 minutes per lap . We were hitting this uphill section at over 30 mph . As I pointed out , I was n't feeling it today . I started out in the middle of the pack and hung out there for about 15 minutes deciding how I was going to finish this race . There were a few newbies out there and a lot of guys I ' ve raced all season . 
Question: What 's a possible reason the writer was n't feeling it today ?
Output (English): Because they did n't have a lot of energy .