The roadworks currently taking place on Lezayre Road are causing disruption to the 10-mile time trial league.
There is no parking allowed in the start and finiah areas.
Further rounds follow on July 11, July 22, August 1, August 8 and the rescheduled round one on August 15. Organisers would like to thank the police for their assistance with the changes.
l The 25-mile time trial league has also been affected - see opposite page.