Definition: Craft one correct answer to the question given in input. To make it more interesting, try to use non-stereotypical language if possible. Make sure your correct answer is reasonably long, consistent with the context, and requires common sense (instead of explicit extraction from the context.) In your answer, use as few words as possible from the given context. Use a response that is uncommon/non-stereotypical, so that it is less predictable. To be less repetitive, please vary your language for each question.
Input: Context: I finished 5 in about 58 minutes , with 2 walk breaks , but those I limited to 30 seconds . I was actually feeling really good , other than a slight pain in my left knee IT band . I spent about 10 minutes stretching on the grass before I got in the car to go home to try to work out any kinks . I was all set to jump in the shower as I walked into my apartment , only to get a phone call from someone at the rink telling me that the session I had thought was canceled , was in fact not .
Question: What athletic achievement may I have just finished ?
Output:
A marathon.