
High-profile Australian duo Rohan Browning and Kelsey-Lee Barber have produced hugely encouraging performances in their last hit-outs before the world athletics championships in Oregon.
Sprint star Browning has clocked 10.08 seconds at a Continental Tour Challenger meet meet in La-Chaux-de-Fonds, Switzerland - his fastest 100m time since his sizzling 10.01 at last year's Tokyo Olympics.