As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
Rejected takeoff for airspeed discrepancy. Capt's 20 kts. less thatn F/O's @ 100 KIAS.Upon further examination found blockage in captain's pitot. Cleared blockage IAW MM 73-11-01.Performed high speed taxi up to 100(?) KIAS and no defects were noted. OK for continued service.