To share a trail that meets the TRTKO criteria, email hi@trtko.com a description of your TRTKO trail along with a public digital segment (e.g. through strava.com). Note that onthegomap.com is a useful exploratory tool to estimate lap distance, ascent, descent before a run but it does not provide accurate measurements and hence cannot be used as a substitute to an actual run that was tracked with GPS.
Toronto, ON, Canada
trail = strava.com/segments/20437657
lap ascent = 175 m ~ 575 ft
lap descent = 175 m ~ 575 ft
Košice, Slovakia, EU
trail = strava.com/segments/22116520
lap ascent = 165 m ~ 545 ft
lap descent = 165 m ~ 545 ft