M60. DM1 since 2004, MDI.
Cycle some 80 km/week all year round. Did 3 triathlon sprints (750 m open water swim, 20 km bike, 5 km run) in 2022 and my first Olympic triathlon (twice the distance) in 2023. xDrip on my Garmin Forerunner 955 has been a game changer!