Marathon
Marathon Competition offers a longer timeline, and an opportunity for competitors to iterate and improve their solutions against open-ended problems that have no single right answer. The TCO19 Marathon Competition will begin soon and the top 12 competitors will win a trip to the TCO19 Finals!
Stage 2
Nov. 1, 2018 – Jan. 31, 2019Stage 3
Feb. 1, 2019 – Oct. 31, 2019Online Round
May. 1, 2019 – Oct. 31, 2019
