The Infotrak poll shows NASA presidential candidate will beat President Uhuru Kenyatta with a 1% margin.
Raila will garner 49 per cent of the votes against Kenyatta’s 48 per cent.
According to Infotrak, the former prime minister is leading in the Coast, Eastern, Western, Nyanza and Nairobi provinces.
The incumbent maintains lead in Rift Valley, Central and North Eastern provinces.
The poll does however suggest a likely run off.
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