Start classes during Gdańsk City Race 2025 are divided by age:
K (Women) 10, 12, 14, 16, 18, 20, 21, 35, 40, 45, 50, 55, 60, 65, 70, 75+
M (Men) 10, 12, 14, 16, 18, 20, 21, 35, 40, 45, 50, 55, 60, 65, 70, 75+
Prize giving ceremony will take place for 4 stages overall results.