Surely it is natural for pace to drop going uphill [MENTION=67]Curious Orange[/MENTION].
If you have a heart rate monitor, you could try and keep your heart rate constant during this run. To keep heart rate the same uphill you would have to go slower and for downhill you would have to go faster.
If you have a heart rate monitor, you could try and keep your heart rate constant during this run. To keep heart rate the same uphill you would have to go slower and for downhill you would have to go faster.