Yahya related to me from Malik that Abdullah ibn Umar heard theiqama while he was in Baqi, so he increased his pace of walking to themosque. (JA)
App reference (JA): Book 3, Hadith 10 (JA)
USC-MSA web (English) reference: Book 3, Hadith 10 (JA)
Arabic reference (JA): Book 3, Hadith 156 (JA)