Lia Radus improved her 5K parkrun PB by 43 seconds, moving to 17th in the UK U15 rankings.

Radus, 14, completed the 5K Oak Hill parkrun in 18:52, placing fifth out of 145 competitors. Close to 100,000 runners of all ages contest parkruns each week, in almost 400 events across the country.

Despite being troubled by asthma during his run, David Stone, 14, recorded 4:58.56 in his first ever track mile, in the Golden Stag Mile Open in Hendon.