Muwatta Malik, Book 20, Hadith 45 (USC-MSA)

Yahya related to me from Malik, from Abd ar-Rahman ibn al-Qasim, from his father, that A'isha, the wife of the Prophet, may Allah bless him and grant him peace, would stop saying the talbiya when she arrived at the place of standing (i.e. Arafa).

وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ عَبْدِ الرَّحْمَنِ بْنِ الْقَاسِمِ، عَنْ أَبِيهِ، عَنْ عَائِشَةَ، زَوْجِ النَّبِيِّ صلى الله عليه وسلم أَنَّهَا كَانَتْ تَتْرُكُ التَّلْبِيَةَ إِذَا رَجَعَتْ إِلَى الْمَوْقِفِ ‏.‏

sunnah.com

also referenced under: Book 20, Hadith 750 (In-Book)