Race 1: 6, 7, 1, 2
Race 2: 2, 3, 8, 1
Race 3: 8, 2, 6, 7
Race 4: 10, 7, 2, 9
Race 5: 8, 5, 10, 2
Race 6: 6, 4, 1, 8
Race 7: 8, 1, 3, 9
Race 8: 7, 9, 1, 3