The midweek workouts boost your maximum speed, which makes walking at marathon pace feel that much easier, while the weekend efforts are enough to build endurance. Easy 45-Minute Workouts.

The Garmin Fenix 8 and Garmin ... the Seville Marathon on February 23, where I clocked a new PR of 2:25:32 aided by the GPS accuracy of the Garmin watches, which helped me to pace my race.