Sorry, but those calendar entries will end up in your Fitness Tracker as you are seeing. I know it can be fun to track in the calendar; but, it is not required in order to win the trophy (in case you are wondering about that).
Or, if you want to continue using the 5k calendar. You can do that and then go to your Fitness Tracker and remove the entry that it created so that you will only have the Spark-created entry in it -- no more doubling up. I believe if you do this, the calendar will still show that you tracked that day's requirement.
Good luck with the 5k!
Edited by: SPARK_MERLE at: 3/7/2014 (23:52)