David Stone won the 1,500m race at the Eastern Young Athletes League in Ipswich.

The performance followed two weeks out with knee ligament damage and three days’ treatment for asthma as Stone, 14, set a four-second personal best of 4:32.5..

Sophie Dowson, 17, raised her pole vault best to 3.76m when outclassing the opposition in the Youth Development League in Hendon.

Bini Bloom, 13, improved his 800m time to 2:24.72 at the Watford Open Graded Meeting.