A variation of this has been popular with runners who go to Smith to climb and need a rest day activity. The route links the summits of all of the major formations in the park in any order and by any linkup trails. No matter the specific route used, it is at least 90 percent running, with a few class 4 or low fifth scrambles to reach most of the high points. In the attempts I know of the route starts and ends at the artificial climbing structure for kids by the main parking lot, and climbed the Smith Rock group first, though the route should be allowed in any direction.

The VTXL is one virtually continuous dirt path through Vermont from the Canada border to the Massachusetts border, linking the state’s northeast and southwest corners and capturing its geography, landscape, and town life.

bikepacking.com does the description justice! https://bikepacking.com/routes/vtxl/

Note: Cycling records are not accepted at fastestknowntime.com. Any records submitted for this route must be running/hiking.