The Prophet ﷺ said, "When you hear the Iqama, proceed to offer the prayer with calmness and solemnity and do not make haste. And pray whatever you are able to pray and complete whatever you have missed.
عَنِ النَّبِيِّ ﷺ وَعَنِ الزُّهْرِيِّ عَنْ أَبِي سَلَمَةَ عَنْ أَبِي هُرَيْرَةَ عَنِ النَّبِيِّ ﷺ قَالَ إِذَا سَمِعْتُمُ الإِقَامَةَ فَامْشُوا إِلَى الصَّلاَةِ وَعَلَيْكُمْ بِالسَّكِينَةِ وَالْوَقَارِ وَلاَ تُسْرِعُوا فَمَا أَدْرَكْتُمْ فَصَلُّوا وَمَا فَاتَكُمْ فَأَتِمُّوا
heard Messenger of Allah ﷺs ﷺ saying, "If the prayer is started do not run for it but just walk for it calmly and pray whatever you get, and complete whatever is missed. "
عَنِ النَّبِيِّ ﷺ وَحَدَّثَنَا أَبُو الْيَمَانِ قَالَ أَخْبَرَنَا شُعَيْبٌ عَنِ الزُّهْرِيِّ قَالَ أَخْبَرَنِي أَبُو سَلَمَةَ بْنُ عَبْدِ الرَّحْمَنِ أَنَّ أَبَا هُرَيْرَةَ قَالَ سَمِعْتُ رَسُولَ اللَّهِ ﷺ يَقُولُ إِذَا أُقِيمَتِ الصَّلاَةُ فَلاَ تَأْتُوهَا تَسْعَوْنَ وَأْتُوهَا تَمْشُونَ عَلَيْكُمُ السَّكِينَةُ فَمَا أَدْرَكْتُمْ فَصَلُّوا وَمَا فَاتَكُمْ فَأَتِمُّوا
[Machine] The Messenger of Allah ﷺ said, "When you hear the call to prayer, walk calmly and do not rush. Maintain tranquility, and whatever part of the prayer you catch, perform it. And whatever you miss, make up for it." Abu Al-Nadr said, "Go and maintain tranquility."
قَالَ رَسُولُ اللهِ ﷺ إِذَا سَمِعْتُمُ الْإِقَامَةَ فَامْشُوا وَلَا تُسْرِعُوا وَعَلَيْكُمُ السَّكِينَةَ فَمَا أَدْرَكْتُمْ فَصَلُّوا وَمَا فَاتَكُمْ فَاقْضُوا وَقَالَ أَبُو النَّضْرِ فَأْتُوا وَعَلَيْكُمُ السَّكِينَةَ
The Prophet ﷺ said, "When you hear the Iqama, proceed to offer the prayer with calmness and solemnity and do not make haste. And pray whatever you are able to pray and complete whatever you have missed. (Using translation from Bukhārī 636)
"إذا سمعتم الإِقَامَةَ فامْشُوا إلى الصلاةِ، وعليكم بالسكينِة والوقارِ ولا تُسْرِعوا، فما أدركتم فَصَلّوا وما فاتكم فأتِمُّوا".