This is the time when the competition will begin. Challenges will automatically unlock and users will be able to submit answers.

* All time fields required

This is the time when the competition will end. Challenges will automatically close and users won't be able to submit answers.

* All time fields required

Freeze time specifies the timestamp that the competition will be frozen to. All solves before the freeze time will be shown, but new solves won't be shown to users.

* All time fields required