Tokyo 2020 round-up: Laura Muir through to 1500m semi-final
Tokyo 2020 round-up: Laura Muir through to 1500m semi-final

Team GB's Laura Muir eased into the 1500m semi-finals but Jamaica's Shericka Jackson, who won bronze in the 100m, failed to make the 200m semi-finals after easing up at the finishing line.