Table: race_results_144
Columns: rider
bike
laps
time
grid

Question: What is the average Laps that have gregorio lavilla as the rider, with a grid greater than 13?
SQL: SELECT AVG("laps") FROM race_results_144 WHERE "rider" = 'gregorio lavilla' AND "grid" > 13

Question: What bike has 26 as the grid?
SQL: SELECT "bike" FROM race_results_144 WHERE "grid" = 26

Question: What is the highest grid that has +44.866 as the time, with laps greater than 25?
SQL: SELECT MAX("grid") FROM race_results_144 WHERE "time" = '+44.866' AND "laps" > 25