THE third and fourth days of the southern counties indoor track & field championships took place on Saturday and Sunday at Lee Valley Athletics Centre in Edmonton.
The Orogun sisters from Dartford Harriers, after competing in the 300m last weekend, returned to contest the 200m sprints.
Isio, 13, who was the gold medalist last weekend, was second in her heat of the U15 200m with a personal best of 27.22s.
She reduced this to 26.93s for second place in the semi-final, but a study of the photo finish saw her denied the bronze medal in the final, where she was fourth in 27.10s.
Naomi, 14, set a personal best of 27.02s in her heat of the U17 200m and came fifth in the semi final in 27.89s.
Follow us on Twitter @NewsShopperSprt