For Winter Autocrosses, we use different courses for the AM and PM runs. The courses will be changed during the lunch break and participants will be told at the commencement of the lunch break when the course will be reopened for walking. We will also announce when the course will be closed for walking in order for us to begin the second half of the event. The course will be open to walk for at least 30 minutes. Your event performance will be based on a sum of your best time from the morning runs and your best time from the afternoon runs.