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Welcome to my website! I`m glad to see You here and hope You will be interested to get this program.
Today MRC is free of charge - You can get activation key for free!!!!*
*first You have to download and install full version, then send to me your personal ID number (it's in the bottom of MRC window).

Generally speaking...
Multiple Running Calculator is an expanded tool that can be substitute for  expensive (and sometimes deceptive) instruments like pulsometers, step counters or even gps. If You are beginner or semi-advanced runner who need to know e.g. what distance You have run, how many calories and fat burned or what was Your VO2MAX and You don't need extended features of gadgets like pulsometers, this running calculator will be exactly for You!

In short... What it can do?
  • Possibility of precise calibration gives You a tool that can quite precisely estimate distance. We check that running with constant pace the accuracy (in normal use) in flat terrain might be up to 100 meters per 5 kilometers. That's the same like other tools e.g. step counters...
  • Basing on medical literature we create (built-in) burned calorie and fat tissue calculator. In rely to Your heart rate zone, average speed and overall time MRC will estimate burned calories and fat.
  • Program can calculate Your maximal heart rate and several training zones. We also put information how to recognize each zone during run.
  • Using Gilbert and Walker`s formula for VO2MAX You can check and improve Your skills. That`s a useful factor which is appropriate to define individual progress.
  • Program gives You chance to check time equivalents. What for? Let`s suppose You`ve run 800 meters but You want to know what would be the time for 2, 5 and 10 km? Supposing the same pace program will calculate time equivalents.
  • MRC is universal thanks to multiple unit systems. You can choose European metric system or US (GB) system.
  • Very useful characteristic is possibility of planning Your training. Multiple Running Calculator can predict Your pace, distance, average speed, etc. Also You can calculate distance, pace, etc needed to burn defined calories and fat tissue.

All these features and much more are closed in one simple program that can be installed on Your computer and used without connection to internet.

How MRC calculate distance?
To maximize precision of distance  calculation we are using three factors s, d and v (general formulas below). Program can set them individually to You from measurements.
You will have to find some short track and measure its length. After that run it 3 times but with different pace (slow, normal and fast) and each time note the time and number of steps. During Your run You will have to notice (remember) few times number of steps (e.g. per 20 seconds) and overall time of training - I think not to much.
   
d = number of steps / distance
s = number of steps / time
v = distance / time

Well it`s high time to show You what MRC can do!
Calculate distance
If You are running then soon or later will need to know the distance You have run. If You exercise each time the same place are know the length of the track there is no problem. But what if You will run in new place? Or if You change the path?

Distance can be calculated by two methods. Which method You will use depend on information You`ve got. It might be average speed or number of steps (e.g. per 20 seconds). Both methods need to know overall time of running.
We support European and USA(GB) Unit System.
 Plan distance to run
Let`s suppose You will run in new place. The problem is that You don`t know anything about track except that You want run (e.g.) 5 kilometers. Multiple Running Calculator will do the rest for You! Just put information about distance and speed You want to keep and program will calculate the time and estimated pace (tempo) - average number of steps per 20 seconds.
Time equivalent (pace)
Probably You have wonder many times what would be the time e.g. for 42 km with my current pace (tempo)? Well program automatically calculate any time equivalent for You!
 Average speed
Maybe it`s not to complicated formula but You can avoid serious miscounts!
If You know the distance, or distance was already calculated You can check Your average speed. It can be helpful later to calculate other factors like VO2MAX.
VO2MAX and VO2
VO2MAX is an equivalent of our effort. It is a measure of your capacity to generate the energy required for endurance activities and is one of the most important factors determining your ability to exercise for longer than five minutes.
Moreover VO2MAX is not stable. You can improve it by systematical training. Especially when running at an intensity about 80% of VO2MAX. This value is equivalent of 75-80% of maximum heart rate.
MRC use Daniels and Gilbert formula to calculate VO2MAX.
 Burned calories an fat
Our body needs energy to run. Each time we are burning many calories and fat. This program can estimate number of burned kcal and grames of fat. We know that burning of fatty tissue depend on effort. If our heart rate is higher then participation of fat in burning is lower.
Plan to burn calorie
By MRC You can check how long You should run to loose determined number of kcal. MRC also count how many fat tissue You'll burn and Your pace.
Heart rate
If You want control Your progress You have to know Your maximum heart rate and it`s values for several training zones. MRC can check it using one of three methods. Most accurate is Sally Edwards formula.
During training You will have make few breaks and check Your pulse e.g. for 10 seconds and estimate it to 60 seconds (multiply by 10). We also put information how to recognize each zone during training without stops.

What more can we say about MRC?
  • You can save reports!
  • European/GB(USA) Unit System
  • User-friendly
  • You don`t need internet connection to use this program
  • Lowest price
  • Free upgrade (if available)

Paul Sikora ©2009