The Duke And Duchess Of Cambridge Start The Ring O'Fire Anglesey Coastal Ultra Marathon(01 of20)
Open Image ModalHOLYHEAD, WALES - AUGUST 30: Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge start The Ring O'Fire Anglesey Coastal Ultra Marathon on August 30, 2013 in Holyhead, Wales. (Photo by Mark Cuthbert/UK Press via Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge Start The Ring O'Fire Anglesey Coastal Ultra Marathon(02 of20)
Open Image ModalHOLYHEAD, WALES - AUGUST 30: Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge start The Ring O'Fire Anglesey Coastal Ultra Marathon on August 30, 2013 in Holyhead, Wales. (Photo by Mark Cuthbert/UK Press via Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge Start The Ring O'Fire Anglesey Coastal Ultra Marathon(03 of20)
Open Image ModalHOLYHEAD, WALES - AUGUST 30: Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge start The Ring O'Fire Anglesey Coastal Ultra Marathon on August 30, 2013 in Holyhead, Wales. (Photo by Mark Cuthbert/UK Press via Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge Start The Ring O'Fire Anglesey Coastal Ultra Marathon(04 of20)
Open Image ModalHOLYHEAD, WALES - AUGUST 30: Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge start The Ring O'Fire Anglesey Coastal Ultra Marathon on August 30, 2013 in Holyhead, Wales. (Photo by Mark Cuthbert/UK Press via Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge Start The Ring O'Fire Anglesey Coastal Ultra Marathon(05 of20)
Open Image ModalHOLYHEAD, WALES - AUGUST 30: Catherine, Duchess of Cambridge starts The Ring O'Fire Anglesey Coastal Ultra Marathon on August 30, 2013 in Holyhead, Wales. (Photo by Mark Cuthbert/UK Press via Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge Start The Ring O'Fire Anglesey Coastal Ultra Marathon(06 of20)
Open Image ModalHOLYHEAD, WALES - AUGUST 30: Catherine, Duchess of Cambridge starts The Ring O'Fire Anglesey Coastal Ultra Marathon on August 30, 2013 in Holyhead, Wales. (Photo by Mark Cuthbert/UK Press via Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge Start The Ring O'Fire Anglesey Coastal Ultra Marathon(07 of20)
Open Image ModalHOLYHEAD, WALES - AUGUST 30: Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge start The Ring O'Fire Anglesey Coastal Ultra Marathon on August 30, 2013 in Holyhead, Wales. (Photo by Mark Cuthbert/UK Press via Getty Images) (credit:Getty Images)
The Duke And Duchess Of Cambridge Start The Ring O'Fire Anglesey Coastal Ultra Marathon(08 of20)
Open Image ModalHOLYHEAD, WALES - AUGUST 30: Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge start The Ring O'Fire Anglesey Coastal Ultra Marathon on August 30, 2013 in Holyhead, Wales. (Photo by Mark Cuthbert/UK Press via Getty Images) (credit:Getty Images)
Ring O' Fire Anglesey Coastal Ultra Marathon(09 of20)
Open Image ModalThe Duchess of Cambridge arrives at Breakwater Country Park for the start of the Ring O' Fire Anglesey Coastal Ultra Marathon, a three-day, 135-mile foot race around the rugged coast of Anglesey. (credit:PA)
Ring O' Fire Anglesey Coastal Ultra Marathon(10 of20)
Open Image ModalThe Duchess of Cambridge at Breakwater Country Park for the start of the Ring O' Fire Anglesey Coastal Ultra Marathon, a three-day, 135-mile foot race around the rugged coast of Anglesey. (credit:PA)
Ring O' Fire Anglesey Coastal Ultra Marathon(11 of20)
Open Image ModalThe Duke and Duchess of Cambridge arrive at Breakwater Country Park for the start of the Ring O' Fire Anglesey Coastal Ultra Marathon, a three-day, 135-mile foot race around the rugged coast of Anglesey. (credit:PA)
Ring O' Fire Anglesey Coastal Ultra Marathon(12 of20)
Open Image ModalThe Duchess of Cambridge arrives at Breakwater Country Park for the start of the Ring O' Fire Anglesey Coastal Ultra Marathon, a three-day, 135-mile foot race around the rugged coast of Anglesey. (credit:PA)
Ring O' Fire Anglesey Coastal Ultra Marathon(13 of20)
Open Image ModalThe Duke and Duchess of Cambridge at Breakwater Country Park for the start of the Ring O' Fire Anglesey Coastal Ultra Marathon, a three-day, 135-mile foot race around the rugged coast of Anglesey. (credit:PA)
Ring O' Fire Anglesey Coastal Ultra Marathon(14 of20)
Open Image ModalThe Duchess of Cambridge at Breakwater Country Park for the start of the Ring O' Fire Anglesey Coastal Ultra Marathon, a three-day, 135-mile foot race around the rugged coast of Anglesey. (credit:PA)
Ring O' Fire Anglesey Coastal Ultra Marathon(15 of20)
Open Image ModalThe Duke and Duchess of Cambridge speak to well wishers at Breakwater Country Park at the start of the Ring O' Fire Anglesey Coastal Ultra Marathon, a three-day, 135-mile foot race around the rugged coast of Anglesey. (credit:PA)
Ring O' Fire Anglesey Coastal Ultra Marathon(16 of20)
Open Image ModalThe Duke and Duchess of Cambridge start the Ring O' Fire Anglesey Coastal Ultra Marathon at Breakwater Country Park, a three-day, 135-mile foot race around the rugged coast of Anglesey. (credit:PA)
Ring O' Fire Anglesey Coastal Ultra Marathon(17 of20)
Open Image ModalThe Duchess of Cambridge speaks to well wishers at Breakwater Country Park for the start of the Ring O' Fire Anglesey Coastal Ultra Marathon, a three-day, 135-mile foot race around the rugged coast of Anglesey. (credit:PA)
Ring O' Fire Anglesey Coastal Ultra Marathon(18 of20)
Open Image ModalThe Duchess of Cambridge speaks to well wishers at Breakwater Country Park at the start of the Ring O' Fire Anglesey Coastal Ultra Marathon, a three-day, 135-mile foot race around the rugged coast of Anglesey. (credit:PA)
Ring O' Fire Anglesey Coastal Ultra Marathon(19 of20)
Open Image ModalThe Duchess of Cambridge arrives at Breakwater Country Park for the start of the Ring O' Fire Anglesey Coastal Ultra Marathon, a three-day, 135-mile foot race around the rugged coast of Anglesey. (credit:PA)
Ring O' Fire Anglesey Coastal Ultra Marathon(20 of20)
Open Image ModalThe Duchess of Cambridge speaks to well wishers at Breakwater Country Park at the start of the Ring O' Fire Anglesey Coastal Ultra Marathon, a three-day, 135-mile foot race around the rugged coast of Anglesey. (credit:PA)