Much like other areas of performance training, proper hydration as an essential aspect of a comfortable, enjoyable run. Although it’s normal for runners to experience a small amount of dehydration, drinking enough fluids can significantly reduce the chances of any adverse effects. On top of that, proper hydration can improve your energy and endurance and even minimize recovery times.
Here are some general hydration recommendations to maximize run performance.
Your hydration strategy should begin long before you start putting on your running gear. What you drink in the hours before a run is perhaps one of the most important aspects of hydration. Be mindful to drink plenty of fluids throughout the day before your run. Then, about 15–30 minutes before heading out the door, drink 250–500ml of fluids.
2. During The Run
The general rule of thumb is to drink 5–10 fl. oz. every 15–20 minutes while you are running. Again, this requirement can vary based on your individual needs or the temperature at the time of your run. However, this is a great general rule to set a baseline for how much water to bring along for your run.
If you don’t like carrying a water bottle or wearing a hydration belt, you can plan out a running route with access to water fountains along the way.
Post-run hydration is essential to get your fluid levels back to normal and helps prepare you for the next run. The general rule of thumb is to drink 16–24 fl. oz. of water for every pound lost during your run.
Everyone — and every run — is different. Some days it’s hot and humid, and you’ll likely want to increase your fluid consumption. Other days you may only be running for 20 minutes, in which case you might not even need to bring water on the run. The more you experiment with different hydration techniques, the more in-tune you’ll be with your body and its unique hydration needs.