From 11-19 years old, Clutterbuck was in the pool twice a day and even took a year off after high school to swim full time. After stepping back from competitive swimming, she transitioned to university and started rowing. Quickly, the Olympic dream was rekindled but once again, in 2018, her sporting ambitions were folded. Forced to choose between back surgery and retirement, Clutterbuck chose the latter.
At an unplanned crossroads, Clutterbuck “drifted.” Facing jarring disappointment for the second time, she went searching.
She picked up a bike and cycled the legendary 1400 km of Land’s End to John O’Groats. She traveled throughout the UK, visited Barcelona, and spent two months in New Zealand. She chopped off her long blonde hair and donated it to charity. She started a personal blog, got a corporate job, and she signed up for an Ironman.
Although she was working as a consultant, Clutterbuck leaned into cycling and triathlon more and more. About three years after her second retirement, she signed to ride for the Movistar E-Team, an elite indoor cycling team racing on Zwift, an online cycling platform. Soon after that, her ambitions to pursue triathlon at a professional level were about to come true.
In 2023, Clutterbuck was one of four women to be selected for the Zwift Academy Triathlon team. With full professional support for equipment, coaching, and nutrition, Clutterbuck described it simply as a “dream come true.”
As past disappointments faded into the perfect preparation, Clutterbuck’s years of training all came together with age group wins at Ironman 70.3 Staffordshire, Iroman Vittoria-Gasteiz, and the Ironman 70.3 World Championship. If that wasn't impressive enough, she also finished 19th in her age group at Kona but posted the 10th overall fastest women’s swim with a blazing 52:37 (1:23/100m) for the 3.8km open water swim, only 3 minutes behind course record holder and ultimate winner Lucy Charles-Barclay.