Section 5: Rules of Play

Duration. A senior inter-county adult game lasts 70 minutes, played in two halves of 35 minutes.

Source: Rule 3.2, Rule 1.4, Rule 4.2, Rule 1.9, Rule 5.19, Rule 2.12, Rule 2.7, Rule 2.5, Rule 2.6, Rule 4.37, Rule 2.1

Send this to your friend — argument over.