Some examples of high-volume aerobic interval workouts

» 2 x 3 km at half-marathon pace, with two minutes’ rest » 8 x 800 m at 15K pace, with one minute’s rest

» 5 x 1,500 m at half-marathon pace, with one minute and 15 seconds’ rest

» 25 x 400 m at 15K pace, with 30 seconds’ rest

» 6 x 1,500 m at half-marathon pace, with one minute’s rest

» 10 x 1 km at 15K pace, with one minute’s rest

» 10 x 800 m at 10K pace, with one minute’s rest

» 6 x 2 km at half-marathon pace, with one minute’s rest