Famous Greek-Persian Battle of 490BC
This page is the CodyCross answer for the clue below from Rainforest, Group 1209, Puzzle 5 (Three Toed Sloth).
Question is: Famous Greek-Persian Battle of 490BC
and the answer is: MARATHON
Word Meaning:
MARATHON — A 42.195-kilometre (26-mile-385-yard) road race.
Definitions from Wiktionary.