XDA member hollywoof has used some of the code of AndyZap’s GPS Cycle Computer to create a new application that uses GPS to get a lot of information about your sports activity. It can, for example,  measure your speed, the distance you’ve walked/cycled, and it includes a diary so you can see how you performed for the last days

Originally posted by hollywoof

navmi is a GPS sports application, currently available for Windows Mobile touch screen (professional). It contains lots of DNA from AndyZap’s GPS Cycle Computer – and it’s now been tested on a few devices including:

• Omnia II
• Diamond
• HTC HD (and HD2 Leo)
• Axim x51v
• Omnia

Among navmi’s features are:

• Time and distance tracking
• Autopause
• Auto lap (auto waypoint) recording
• Manual lap recording
• Integrated sports photography
• Map display – including offline caching of maps
• Chart display – speed and elevation
• Multiple settings for multiple sports
• Training Diary – including lap, map, photo and chart review
• Integration with runsaturday online training log and analysis tools
• KML and GPX track export

navmi proudly contains:

• DNA from the GPS Cycle Computer – by AndyZap – with design by expo7 and special thanks to AngelGR – used under new bsd license
• integration with runsaturday.com
• mapping by OpenStreetMap served by Cloudmade – used under creative commons license
• voice from acclivity on freesound.org – used under creative commons license
• sound effects from sowatt and milton on freesound.org – used under creative commons license
• extra graphics input from clker.com – used under creative commons license

You can get more info & download in the application thread.