"There are not enough activities for good calculations"
Please wait until you have activity data in Runalyze for at least the last 70 days. The message should then disappear automatically.
Runalyze needs enough data from you to correctly assess your performance level. Some of the metrics displayed refer to a longer period of time (especially Effective VO2max, Marathon Form and Fitness) and therefore may not be meaningful yet if data is available for only a short period of time.
Didn't find an answer to your question?
Please let us know if you have wishes or have encountered bugs. We give our best to make Runalyze as good as possible for you. - Therefore we would be interested in your suggestions for improvement. In general most questions, problems and ideas are more appropriate to ask in the forum.