At first glance, an outdoor watch might feel like a luxury. After all, your phone can tell the time and show a map, right? But in the hills, that’s rarely enough. Phones run out of battery, break ...

Music can help you nail all your training paces, so check out Runner’s World ’s high BPM playlist, long run playlist, and tips for mastering tempo runs. Plus, join Runner’s World+ to unlock your ...

According to research, starting a marathon too fast will not help you to ‘bank time’ – but you shouldn't set off too slowly, ...