Sa Calobra Tie Knot

RIDE LEGENDS
FROM HOME

Sa Calobra. Cap de Formentor. Puig Major.
The legendary climbs of Mallorca — now on your smart trainer.

🏆
Sa Calobra KOM
Tom Pidcock — 22:46
Can you beat it?
Explore

The Legends of
Serra de Tramuntana

8
Workouts
41km
Total Dist
1970m
Climbing

Workouts Included

Sa Calobra

Route

The most famous cycling climb in the Mediterranean. A road built by hand in 1933, following paths traced by donkeys along limestone cliffs above turquoise water. Twenty-six hairpin turns and a 270° spiral bridge that passes underneath itself. Bradley Wiggins trained here before his 2012 Tour de France victory. Tom Pidcock holds the current KOM at 22:46.

9.5 km670m📐 7.1%
~28m33 WS

Cap de Formentor

Route

The road to Mallorca's northernmost point. No single brutal gradient — instead, relentless rolling terrain along exposed coastal cliffs where crosswinds challenge your handling as much as your legs. The views of the Mediterranean from the lighthouse are among the most photographed in all of cycling.

17.5 km450m📐 2.5%
~52m61 WS

Puig Major

Route

The longest and highest climb on the island. Where Sa Calobra is the celebrity, Puig Major is the real test — nearly 15 kilometers of sustained climbing through the heart of the Serra de Tramuntana. Grand Tour teams use this as a benchmark during pre-season camps. If you can conquer Puig Major, you can conquer anything Mallorca throws at you.

14.2 km850m📐 6%
~42m50 WS

+ 5 more routes included in the collection

PREVIEW MODE • REAL APP DATA HIDDEN

TrainCraft Climb Lab

How Fast Would You
Climb Sa Calobra?

TrainCraft is an adaptive cycling training platform. Predict your Sa Calobra time, then preview the structured workouts we would use to prepare you for the climb.

Physics Engine

Predict your
performance.

See how power and weight affect your time on a real climb.

250 W
75 kg
Sa Calobra (Simulated)
Est. Time
...
Set your FTP & weight, then predict
Recovery Threshold VO2 Max

*Demo simulation uses standard road bike physics (CdA 0.32, Crr 0.004).

DNA-Based Simulation

Gradient shifts and terrain changes are analyzed at high resolution and transformed into a precision power workout. Our engine maps raw elevation logs directly to smart trainer resistance.

High-Resolution Mapping

Interpolating raw GPS and barometer data to capture 12% ramps and momentary flat sections. Precision remains high regardless of terrain complexity.

Physics Engine Output

Real-time calculation of resistance based on rider weight and aerodynamic coefficients. Simulating mechanical truth through ERG and Sim Mode protocols.

Hardware Integration

Exporting structured workouts to Zwift, TrainerRoad, or Garmin head units. Automated resistance control ensures target power matches the real-world gradient.

Simulation Engine Core v2.4
STATE: OPERATIONAL
Climb DNA (Raw)
Data Stream
Physics Processing
COORD_MATCH: 100%
Output Map
Structured Workout
0 min1 min2 min

Route DNA Transformation

Upload GPX data and our engine will perform a granular analysis of the gradient profile. We map terrain changes to structured power targets calibrated to your FTP.

GPX/FIT Data Analysis
FTP-Calibrated Power
High-Resolution Resistence
Export for Zwift/Garmin
RAW_DATA_INPUT
Status: Calibrating_Physics...
RES_MAPPING: ACTIVE

Real Physics, Not Guesswork

Our simulations use the actual gradient data from every meter of the route. Not estimated. Not simplified. The real thing.

Works Everywhere

Zwift, Wahoo, TrainerRoad, Rouvy, any ERG-mode platform. Download the file, load it, ride. No lock-in.

Built by Riders

Not a corporate product. Built by a cyclist who wanted better training tools and couldn't find them at a fair price.

Sa Calobra Road

MALLORCA
IS WAITING.

Predict your Sa Calobra time. Train the exact effort on your trainer. Arrive ready.

Every year, thousands of cyclists fly to Mallorca to test themselves on these climbs. Most arrive guessing how they'll perform. You don't have to.

Try the demo above — or get a full prediction with detailed splits, pacing strategy, and custom bike setup in the app.