Running training / Race reports

How to taper so you're fully ready at the start line.

Maintain your fitness in summer break, whether short on motivation or time.

Here are 6 simple and effective tips to stay cool, hydrated, and running well in the summer heat.

This is the ultimate guide to constantly challenge the status quo of your running workouts and become a better runner.

To be successful as a runner its important to learn to use your strength and power in the right way - both in training and competition - Get great pieces of advice how to plan your trail runs here. 

Do you want to start running, and having a tough time continuing, then read this.

In this article you will find inspiration and three good tools for working out in the open air.

Hill training: Get the maximum benefits out of your training and reduce the risk of injury. Get great advice on hill training here.

Are you looking for a guide for your next half marathon? How should you train and when? Read the complete guide here.

Would you like to improve your running technique? Then read more here! I will give you 5 easy exercises, so you can get started right away.

In this in-depth guide from RunnerLab, discover the science behind effective strength training and specific programs for both gym and home workouts.

Rest doesn't strengthen the tendon. Here's what really helps.

Got an autumn race planned and a summer break behind you? Runner Jacob Simonsen shares his tips for a successful restart.

From too intense sessions to a too fast start: here are the mistakes that cost on the day.

The physiology behind tapering, and what research says about peaking on the day.

Elite runner Jacob Simonsen shares his experiences from the World Championships in Tokyo and gives his advice for your summer run.

What do you do when the race is tough and your body wants to stop? Read Jacob's thoughts on free space, doubt, and the many small steps that make a difference.

Try our calculator and start running today

Understand the biological processes behind recovery and get practical advice on sleep, nutrition, and active rest

Read all you need to know before your next race.

Use our calculator to get a training plan tailored to your level and goals.

Are you a beginner or aiming for a PR? Try our calculator and get a customized 10 km training plan.

This guide ensures you're prepared for the day before your next half marathon, marathon, or other race. Find a checklist and an article covering food, drink, activities, and mental preparation.

Here you'll find running programs for beginners, 5 km, 10 km, half marathon, and marathon. All tailored to your level and goal.

TCS New York City Marathon – A Once-in-a-Lifetime Experience

Jacob Simonsen describes in this series his rehab highs and lows. This is the last article, where Simonsen talks about his participation in the World Cup in Tokyo, marking the rehab's end.

Jacob Simonsen shares his rehab highs and lows in this series, as the Danish record-holder in 10 km, half marathon, and marathon recovers from overstrain. This is the fourth article in the series.

Jacob Simonsen offers four specific tips on how to keep your running routine going during vacation without affecting the holiday vibe.

Jacob Simonsen describes in this article series his rehabilitation's ups and downs, as the Danish record holder in 10 kilometers, half marathon, and marathon recovers from an overload. This is the third article in the series.

Jacob Simonsen shares in this series his rehab's ups and downs, as the Danish record holder for 10k, half marathon, and marathon recovers from overuse. This is the second article in the series.