Musannaf Ibn Abi Shaybah

Hasan and Hazrat Ata say that if a person comes alone and finds the people at the standing of Arafah, he should stand there with them. Then when the day of sacrifice comes, he should perform one Tawaf and perform Sa'i between Safa and Marwah. For him, the Tawaf Qudum will suffice in place of Tawaf Ziyarat, and upon returning, Tawaf Wada' is required of him.