CHALLENGES · ROCHESTER

The hardest runs we found around Rochester.

We mapped loops from parks and trailheads, threw out the ones that backtrack or zigzag, measured the hills on the rest, and named the ones that stand out at each distance. Every claim says how many routes it was measured against.

5K

10K

Half Marathon

Starts are in the Rochester area. Routes follow Google walking directions: check closures and crossings before you run. Distances and climbing are in miles and feet (6.21 mi is 10 km; 328 ft is 100 m).