Issy grew up playing a variety of sports including football, hockey, netball, swimming, running, tennis and gymnastics, deciding to take triathlon more seriously from the age of about 15. Joining the Welsh Triathlon pathway Issy joined the squad at the National Triathlon Performance Centre Wales. Despite 2021 being a season racked with injury and illness 2022 is looking promising.
2015 – Europe Triathlon U23 Mixed team relay Banyoles – 2nd
2017 – Europe Triathlon Junior Cup Holten – 5th
2017 – European Triathlon Championships Kitzbuhel – 19th
2018 – Europe Triathlon Junior Cup Quarteira – 6th
2019 – Europe Triathlon Cup Kecskemet – 4th
2022 – Europe Triathlon Cup Yenişehir – 5th