January 13, 2025. Monday

• 16:00 Opening Ceremony of the XXI IZhO 2025

January 14, 2025. Tuesday

• 1st round of the Olympiad

January 15, 2025. Wednesday

• 2nd round of the Olympiad

January 16, 2025. Thursday

• Coordination

January 17, 2025. Friday

• 16:00 Closing Ceremony of the XXI IZhO 2025
• Team departures after 8:00 PM