The Prophet ﷺ was in the first two rak'ahs as though he were on heated stones. The narrator Shu'bah said: We said: Till he (the Prophet) got up.  

أَنَّ النَّبِيَّ ﷺ كَانَ فِي الرَّكْعَتَيْنِ الأُولَيَيْنِ كَأَنَّهُ عَلَى الرَّضْفِ قَالَ قُلْتُ حَتَّى يَقُومَ قَالَ حَتَّى يَقُومَ