PORTLAND (USA): World marathon bronze medallist Amy Cragg has said her main goal in the Tokyo Marathon is to improve her 2:27:03 PB, informs Track and Field News. “Really, the biggest goal is to run a PR. I think I’ve been in shape to run a lot faster than my current PR before,” she said. “We’ll have a more specific time in mind [as we get closer]. But, yeah, it’s definitely to try and run a very big PR.” Cragg added that she doesn’t plan to run another championship marathon before the 2020 Olympics.