Kozhikode: Four more national records were set as Railways men, the defending champions, established a runaway lead on the penultimate day of the Senior National Powerlifting Championship here on Saturday. S. Koteswara Rao created records by lifting 345kg in dead lift and a total 850kg, while V. Ramesh bettered the mark of 210kg in bench press, lifting 212.5kg. Among women, S. Seena created a record in dead lift by lifting 175.5kg. (PTI)