Ötztaler Radmarathon · Pacing Calculator

Pacing that holds.

Physics-based finish-time calculator for the Ötztaler. Computes splits, watts and fuel per segment from FTP, weight and pacing strategy. Newton-Raphson iteration with aerodynamics, rolling resistance and air density.

228Kilometers

5500Vertical (m)

14Segments

2509Highest point

Mode

FTP 260W

Rider weight 72kg

Pacing strategy

The presets vary %FTP per climb. Sub-9 rides Kühtai at 88% and still holds 82% on Timmelsjoch — Finisher stays at 70–75% throughout.

Aid station stops

Recreational riders stop at every aid station — fill bottles, quick bite. Set your typical stop time here.

Per stop 2:00min

Number of stops 5×

        Total stop time: 10:00
      

Start time

Advanced

Temperature 18°C

Air pressure 1013hPa

Bike weight 9kg

Calculated finish time

9:23:42

Finish at 16:08 · Avg 24.3 km/h

218

NP (Watts)

485

Load

7140

3.0

W/kg avg

01 /

Elevation profile & watts

Climb (watt zone) Descent Flat

02 /

Splits & aid stations

Section point	KM	Time	Aid station

03 /

Watts & pace per segment

04 /

Fuel plan

Recommended: 60–90 g carbs per hour (pros: 100–120 g with trained gut strategies). Trained athletes can process more — if you haven't tested regularly, stay at 70 g/h.