Run Blog: From 5K to Marathon Training and Preparation
The Run Blog is a training and preparation resource for runners from 5K to Marathon. It brings together practical workouts, training guidance, race preparation, recovery and mindset support in one place. The focus is on helping runners train with purpose, build consistency and understand how sessions fit together over time, supporting sustainable progress across every stage of the running journey.
How Do Running Zones Work During Your 5K Training?
Learn how running training zones work during 5K training, what Zones 1–5 mean and how different intensities can support your preparation and performance.
5K Training: Long Run and Endurance Development
Long runs are essential even for 5K training. Learn how aerobic endurance builds stamina, improves pace control and prepares your body for race-day demands.
5K Training: Running Recovery Weeks Explained
Recovery is a key part of your 5K plan. Learn how to use rest weeks to rebuild, stay consistent and avoid overtraining as you progress.
10 Running Sessions to Explore in Your 5K Training
Explore 10 running sessions for 5K training, with workout ideas that change the intensity and structure of your running as you prepare for the distance.
10 VO2 Running Workouts to Explore in Your 5K Training
Explore 10 running workouts for 5K training, with different ways to structure Zone 5 sessions while using VO2 work to challenge your aerobic capacity.
10 Threshold Running Workouts for Your 5K Training
Find 10 threshold running workouts for 5K training, with hard but controlled Zone 4 sessions that offer different ways to structure your threshold work.
10 Example Tempo Runs to Include in Your 5K Training
Explore 10 example tempo runs for 5K training, with varied session structures to help you include controlled Zone 3 running within your training week.
How to Start Running and Prepare for Your First 5K
Prepare for your first 5K with clear guidance on running effort and an example ten-week plan that builds from short run-walk sessions to the full distance.
Understanding VO2 Training to Improve 5K Performance
Learn how VO2 training can improve 5K performance, how your body responds to higher intensities and how to structure effective Zone 5 interval sessions.
Why Is Threshold Running Important for 5K Performance?
Learn why threshold running is important for 5K performance, how Zone 4 develops lactate clearance and tolerance and where it fits into your training.
Where Do Tempo Runs Fit Into Your 5K Training Week?
Learn where tempo runs fit into your 5K training week, how Zone 3 supports performance and how to balance tempo running with harder training and recovery.
How Can Easy Running Improve Your 5K Performance?
Learn how easy running can improve your 5K performance, build your aerobic base and how Zone 2 can help manage intensity across your 5K training week.
How Easy Should Recovery Runs Be During 5K Training?
Learn how easy recovery runs should be during 5K training, where they fit within your training week and how Zone 1 can help manage overall training demand.