Oherwydd newid mewn amgylchiadau, mi fydd Blwyddyn 5 a 6 rwan yn cychwyn eu triathlon (20/06/22) am 12:00 a Blwyddyn 3 a 4 am 12:30. Due to a change in circumstances, Year 5 and 6 will now begin their triathlon (20/06/22) at 12:00 and Year 3 and 4 at 12:30.