A few maps and elevation plots generated from the GPS data taken during the run.
1 A Bing map for the first half of the run, from the South Rim down the South Kaibab trail to the Colorado River and then up the North Kaibab trail to the North Rim. GPS data is from a Garmin Forerunner 405 (whose battery only lasted to the North Rim).
2 Elevation plot from the first half of the run. GPS data is from the Garmin Forerunner 405.
3 Google Earth map showing the full round-trip including the return up Bright Angel. GPS data is from a Garmin Oregon 300.
4 Elevation plot for the full round-trip, with the North Rim being in the middle and the South Rim being on both ends. GPS data is from the Garmin Oregon 300.