15Ks

10 of 17 indexed 15k race pages have stored GPS route geometry; 7 have derived elevation and GAP profiles. These links point to route-map pages only when qualifying mapped-route data exists.

• 15K route maps

  10 mapped 15k race pages have stored GPS route geometry; 7 also have elevation and GAP profiles.

• Flattest 15k route maps

  7 mapped 15k race pages qualify for this source-backed route ranking.

• Hilliest 15k route maps

  7 mapped 15k race pages qualify for this source-backed route ranking.

• Lowest ascent 15k route maps

  7 mapped 15k race pages qualify for this source-backed route ranking.

• Lowest GAP factor 15k route maps

  7 mapped 15k race pages qualify for this source-backed route ranking.

Terrain, scenery, atmosphere and elevation-character guides publish only when enough 15k race pages have verified race-character facts behind the tag.

• Parkland 15ks

  13 source-backed race pages; 8 mapped routes and 6 elevation profiles.

• Historic 15ks

  10 source-backed race pages; 8 mapped routes and 6 elevation profiles.

• City 15ks

  10 source-backed race pages; 5 mapped routes and 2 elevation profiles.

Showing 1-2 of 2 matching 15ks for "Netherlands" (17 total indexed).

Compare Garmin Zevenheuvelenloop (Nijmegen) vs L – founders of loyalty Vestingloop 's-Hertogenbosch

Ranked tables

• Flattest courses

  7 15ks ranked

• Lowest GAP factor

  7 15ks ranked

• Net downhill

  7 15ks ranked

• Lowest ascent

  7 15ks ranked

• Most descent

  7 15ks ranked

• Hilliest courses

  7 15ks ranked

• Most climbing per km

  7 15ks ranked

• Steepest grades

  7 15ks ranked

• Best race-day conditions

  17 15ks ranked

• Most scenic

  17 15ks ranked