Fons-trails

14 km trail · 400 m elevation gain

• I'm starting from scratch

  3 runs per week

  Your longest run: 1 h 14

  Peak elevation gain: 400 m per week

• I've been running for less than a year

  3 runs per week

  Your longest run: 1 h 14

  Peak elevation gain: 400 m per week

• I've been running for more than a year

  4 runs per week

  Your longest run: 1 h 20

  Peak elevation gain: 400 m per week