How to Increase Running Speed: A Science-Backed Guide

Learning how to increase running speed is one of the most common goals for runners at every level. Whether you are chasing a 5K personal record or trying to hold a faster marathon pace, the principles are the same: train your body to produce more force, improve your running economy, and recover intelligently. Speed is not just about effort—it is about strategy. The following sections lay out exactly where to focus your energy for the biggest gains.

Add Structured Speedwork to Your Weekly Plan

Interval sessions, tempo runs, and hill repeats are the cornerstones of speed development. Intervals—such as 400-meter or 800-meter repeats at a pace faster than your goal race pace—teach your cardiovascular system to deliver oxygen more efficiently and train your muscles to tolerate lactate. Tempo runs, performed at a comfortably hard effort for 20 to 40 minutes, raise your lactate threshold so you can sustain faster paces longer. Aim to include one to two dedicated speed sessions per week, with easy runs in between for recovery.

Strengthen Your Running Foundation

Strength training is an underused tool for runners who want to get faster. Exercises like squats, deadlifts, single-leg lunges, and plyometric drills improve the force you generate with each stride, which directly translates to a quicker pace. A stronger core and glute complex also help you maintain efficient form when fatigue sets in during the final kilometers of a race. Two to three short strength sessions per week, focused on compound movements and explosive power, can make a measurable difference within a training cycle.

Optimize Cadence, Form, and Recovery

Small mechanical adjustments compound over thousands of strides. Focus on a slight forward lean from the ankles, landing with your foot beneath your center of mass, and gradually increasing your cadence toward 170 to 180 steps per minute if you currently run with a lower turnover. Equally important is what you do between runs: prioritize seven to nine hours of sleep, fuel with adequate carbohydrates and protein, and schedule rest or easy days to let adaptations take hold. Speed is built during recovery just as much as during hard workouts—respect both sides of the equation to keep improving.