There was no fourth individual Paralympic medal for Jonnie Peacock in Paris. The Cambridge-born sprinter arrived in the French capital as a two-time Paralympic champion after victories in London and Rio de Janeiro were followed by a bronze medal at the previous games in Tokyo. Yet there was no place on the podium on Tuesday evening for the 31-year-old, who despite making a fast start out of the blocks, could only finish fifth in the T64 100m final. The animated Shepreth-raised athlete said in the mixed zone after the race: “I’m so frustrated. I did exactly what I wanted to do through around 50…