March s Martin Tinkler produced a superb throw in the discus at the Young Athletes League in Peterborough last week. Competing in the under-17 class, Martin threw 48.17m, to set a personal best, improving on the Peterborough Athletics Club record set by

March's Martin Tinkler produced a superb throw in the discus at the Young Athletes League in Peterborough last week.

Competing in the under-17 class, Martin threw 48.17m, to set a personal best, improving on the Peterborough Athletics Club record set by his older brother Dan last year.

It proved to be the start of a good day for Martin, who also won the under-17 hammer with 33.20m, and the shot with a throw of 14.73m.

Younger brother Roger recorded a personal best of 21.70m to win the under-15 discus, and then won the shot with a throw of 8.68m.