Jane Malone knocked more than 10 minutes off her personal best when Bishop’s Stortford Running Club members took on the Oakley 20. The race, organised by Bedford Harriers, took place on an undulating course in sunny conditions. And Malone’s marathon training went up a gear as she crossed the line in 3hr 57min 21sec. Sophie Barc led the way for BSRC in her first 20-mile race as she finished in 2:45.39. Mike Grant snuck under three hours to finish in 2:59.41, followed by Shane Tomlinson (3:11.08), Kevin Gillespie (3:14.16) and Selina Walkey in 3:20.11. Vicky Simpson opted for the even hillier Hi…