How to run faster | Science-Backed Speed Training for all Levels

How to Run Faster: The Complete Guide to Speed Training for Every Runner

 

Do you want to run faster? If you’re reading this, the answer is probably a resounding yes! But for many runners, the question becomes: how exactly do I get faster? Whether you’re a beginner who’s been focusing on easy runs or an experienced runner looking to set a new PR, this comprehensive guide will walk you through the proven process for building speed safely and effectively.

 

Before You Start: Are You Ready for Speed Work?

 

If you’re an absolute beginner to running, you’ll want to focus on building your running foundation first. Speed work isn’t typically recommended until you have a consistent running routine established, comfortable base mileage built up, proper running form developed, and several weeks of zone 2 (easy) training completed.

 

However, if you have an established running history and want to set a PR goal for a 5K, 10K, marathon, or just get faster overall, this guide is specifically designed for you.

 

The Progressive Approach to Getting Faster

 

Common Mistake: Most runners jump straight into high-volume, high-intensity speed workouts. Instead, smart speed development follows a progressive approach that builds your neuromuscular system while minimizing injury risk.

 

Phase 1: Strides – Your Gateway to Speed

 

Strides are the foundation of speed development and beneficial for runners at every level, from beginner to advanced. These short bursts of faster running serve as “micro speed work” that you can safely add to your training program.

 

Strides Parameter Details
Intensity 80-95% effort (not an all-out sprint)
Duration 20-30 seconds per stride
Frequency 4-6 rounds
When After easy runs, 1-3 days per week
Technique Gradually accelerate, hit peak speed, then decelerate

 

Benefits of Strides:

  • Improve leg turnover and running economy
  • Practice running at higher speeds safely
  • Develop neuromuscular coordination
  • Easy to recover from due to low volume
  • Can be added to base-building phases

 

Key Insight: Running faster is both a physiological AND neuromuscular adaptation. You need to practice running fast to get better at running fast, even if you have the fitness to go faster.

 

Phase 2: Pickups and Fartlek Training

 

Once you’re comfortable with strides, the next progression involves longer speed efforts integrated into your easy runs. Pickups are speed play intervals where you alternate between easy and faster paces during an otherwise easy run. Think of them as structured fartlek training.

 

Level Sample Pickup Workout
Beginner 4 x (1 minute pickup + 2 minutes easy)
Intermediate 6 x (2 minutes pickup + 2 minutes easy)
Advanced 8 x (3 minutes pickup + 1 minute easy)

 

Pickup Guidelines:

  • Format: 1 minute pickup + 1-3 minutes easy
  • Rounds: 4-10 depending on your fitness and run duration
  • Effort: Increase from 4-5/10 to 6-7/10 during pickups
  • Frequency: Once per week

 

Perfect For: Off-season base building, runners new to speed work, or as a bridge between easy training and formal intervals.

 

Phase 3: Formal Speed Workouts

 

Once you’ve mastered strides and pickups, you’re ready for structured speed sessions. But here’s the critical rule: focus on one quality session per week, not multiple high-intensity days.

 

The 80/20 Rule (With Flexibility):

The famous 80/20 training distribution means 80% easy/moderate effort and 20% hard/high intensity. However, this ratio is flexible and depends on your overall fitness level, total weekly training volume, number of training days per week, and current training phase. Your high-intensity percentage might range from 10-30% of total weekly training time.

 

Speed Workout Type Details Purpose
Short intervals 200m-400m repeats Speed and power
Medium intervals 800m-1 mile repeats VO2 max development
Long intervals 1-2 mile repeats Lactate threshold improvement
Tempo runs 5-20+ minutes sustained hard effort Lactate clearance and threshold pace
Race-specific workouts Goal race pace intervals or progressives Race preparation

 

Important: Only progress to multiple quality sessions per week when you have the fitness base and recovery capacity to handle the increased training stress. For intermediate to advanced runners, this might include two quality sessions per week (one speed, one tempo/threshold), quality efforts within long runs, pyramid workouts, or race simulation workouts.

 

The Volume Factor: Why Mileage Matters

 

Here’s a truth many runners don’t want to hear: volume is often king when it comes to getting faster. You can do all the fancy speed workouts in the world, but without adequate weekly mileage, your progress will be limited.

 

Why Volume Drives Speed:

  • Builds aerobic enzyme systems
  • Increases capillary density
  • Improves running economy
  • Develops mitochondrial efficiency
  • Creates the fitness foundation for speed work

 

Level Weekly Mileage Range
Beginner 10-15 miles per week
Intermediate 20-35 miles per week
Advanced 40+ miles per week

 

Key Point: A runner doing 20-30 miles per week will typically see more speed improvements than someone stuck at 10 miles per week, regardless of speed work frequency.

 

The “Run Slow to Get Fast” Principle

 

Yes, you need to practice running fast to get faster. But the majority of your training should still be easy-paced runs. Here’s why this seemingly contradictory advice works:

 

Benefits of Easy Running:

  • Allows higher weekly volume without excessive fatigue
  • Builds aerobic base and capillary networks
  • Promotes recovery between hard sessions
  • Reduces injury risk
  • Teaches your body to burn fat efficiently

 

The “Moderate Intensity Trap”:

Many runners make their easy runs too hard and their hard runs not hard enough. This leads to chronic fatigue, poor recovery, inability to hit target paces in speed work, and plateau in performance. Solution: Make your easy runs truly easy (conversational pace) so you can make your hard runs genuinely hard with proper intensity.

 

Your Progressive Speed Training Plan

 

Phase Focus Speed Work Intensity Distribution
Weeks 1-4: Foundation Build base mileage Strides 2-3x/week after easy runs 90% easy, 10% strides
Weeks 5-8: Development Add pickups/fartlek Strides 2x/week + 1 pickup session 80-85% easy, 15-20% moderate/hard
Weeks 9-12: Speed Formal speed workouts 1 formal speed session + strides 1-2x/week 75-80% easy, 20-25% moderate/hard

 

Sample Weekly Training Schedules

 

Beginner Speed Development (20-25 miles/week):

  • Monday: Rest or cross-training
  • Tuesday: Easy run 4 miles + 4 strides
  • Wednesday: Easy run 3 miles
  • Thursday: Easy run 4 miles + 6 x (1 min pickup + 2 min easy)
  • Friday: Rest
  • Saturday: Easy run 5 miles + 4 strides
  • Sunday: Long run 7-8 miles

 

Intermediate Speed Development (30-40 miles/week):

  • Monday: Rest or easy 4 miles
  • Tuesday: Speed workout: 6 x 800m at 5K pace (2 min recovery)
  • Wednesday: Easy run 6 miles
  • Thursday: Tempo run: 2 mile warm-up + 4 miles at threshold + 2 mile cool-down
  • Friday: Easy run 4 miles + 6 strides
  • Saturday: Easy run 6 miles
  • Sunday: Long run 12-14 miles

 

Common Speed Training Mistakes to Avoid

 

Mistake The Solution
Adding volume and intensity simultaneously Build your volume first, then add intensity. Or maintain volume when increasing intensity.
Too much, too soon Follow the progressive approach: strides → pickups → formal speed work
Inconsistent easy pace Use heart rate, perceived effort, or the “conversation test” to ensure easy runs stay easy
Neglecting recovery Schedule easy runs or rest days between speed workouts. Listen to your body.

 

Monitoring Your Progress

 

Performance Indicators (Good Signs) Warning Signs (Back Off)
Pace improvements at same effort levels Consistently missing target paces
Better recovery between intervals Excessive fatigue or poor sleep
Ability to hit target paces consistently Elevated resting heart rate
Improved race times Increased injury susceptibility
Enhanced running economy Loss of motivation

 

Nutrition and Recovery for Speed

 

Timing Pre-Workout Fueling Post-Workout Recovery
2-3 hours before/Within 30 min after Balanced meal with carbs and protein Carbs and protein (3:1 ratio)
30-60 minutes before/Throughout day Light carbs (banana, energy gel) Replace fluid losses
Hydration/Sleep Well-hydrated but not over-hydrated 7-9 hours for optimal recovery

 

When to Specialize Your Speed Training

 

Consider focusing on specific speed qualities based on your weaknesses:

 

If You’re a… Your Weakness Might Be… Focus On…
Marathon/Ultra runner Struggling with shorter distances 5K-10K pace intervals, leg turnover, short fast strides
5K/10K specialist Lacking endurance Higher volume, longer tempo efforts, lactate threshold capacity

 

Getting Started: Your Next Steps

 

Week 1 Action Plan:

  • Assess your current training: How many miles per week are you running?
  • Start with strides: Add 4-6 strides after 2 easy runs this week
  • Focus on effort: Ensure your easy runs are truly conversational pace
  • Plan progression: Commit to 4 weeks of strides before adding pickups
  • Track progress: Note how the strides feel and any pace improvements

 

Remember: Speed development is a long-term process. Physiological adaptations take months, not weeks. Be patient, stay consistent, and trust the process.

 

The path to running faster isn’t about finding shortcuts or magic workouts. It’s about systematically building your speed through progressive training that respects your body’s adaptation timeline. Start with strides, build your volume, and gradually increase intensity as your fitness improves.

 

Whether your goal is a 5K PR or simply feeling stronger and faster on your daily runs, this progressive approach will get you there safely and sustainably. Remember: consistency beats intensity, and the best training plan is the one you can stick to long-term.

 

Resources:

 

Consistency beats intensity. Start with strides, trust the process, and the speed will come.

Hey, I'm Lyss!

I’m Exercise Physiologist, sports nutritionist, weight lifter, and ultra runner. I am here to bring science to your training in a no-nonsense way. I have helped thousands of women crush big lifting goals, cross race finish lines, and even do both. I’m here to help you do the same!

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