Assertion: marathon | /r/HasProperty | 26.2 miles
Facets:
Source sentences:
text: In France, a man ran the length of a marathon (26.2 miles) back and forth across his balcony.
text: The average pace for all marathon (26.2 miles)
text: A marathon is 26.2 miles, and we know where the finish line is.
text: But a new Yale-led study shows that running a marathon (26.2 miles) can cause short-term kidney damage.