UTMB Arc Of Attrition 2026 - 100M

Units

Watch

Exact start ?

Pace (min/km)

Pace (min/miles)

Speed (km/h)

Elapsed Time

Distance

Price

More parameters (optional)

Avg HR

Max HR

Height (cm) To calculate your cadence

Height (feet & inches)

ft in

To calculate your cadence

Weight (kg) To calculate your power ⚡

Fitness curve (optional)

This curve allows you to set how your session unfolded: 100% corresponds to the maximum of your speed.

Departure :

Arrival :

Time :

Pace :

Speed :

Distance :

Elevation gain :

Cadence : /

Power : /

Speed Cadence Power HR Best Efforts