The usually accepted rule is 3:1 or 4:1 for cycling, as in 3-4 miles of cycling is equivalent to 1 mile of actual running.
What about aqua jogging? Obviously there is no distance variable for it, but about how many minutes of aqua jogging @180 cadence is equivalent to 1 mile of running on land?
It is just an exercise to prevent you from losing fitness during an injury cycle.
That being said, it seems like 1 min is 10 - 15 minutes of running.
"What do you mean I have only been in the pool for 3 min?"
It took all of my mental energy to go more than 15 minutes. I absolutely hated it.
Wow, just one of my sessions is worth about 100 miles then
If you can do more than 2minutes at 180 cadence you must be super fit. Do lots of intervals in water. You can't get your heart rate as high as running for as long as it's too hard to move all that water.