Imster Radmarathon takes place on Sun, May 23, 2027 in Imst, Austria. The main route is 110 km.
- Date
- Sun, May 23, 2027
- Start
- Imst 🇦🇹
- Distance
- 110 km
- Climbing
- 2,300 m
- Level
- Open to all
Your 33-week plan to Imster Radmarathon
The Base phase starts this week. Built around your fitness and adjusted every day as your form changes; attach the course and it prepares for the climbs too.
Build my planFree to start · No credit card
The Imster Radmarathon is an early-season road cycling event in Tyrol featuring challenging climbs such as the Haimingerberg.
What this race demands
The Imster Radmarathon requires sustained climbing capability over 110 kilometers of mountainous terrain early in the season.
Climbing volume
Athletes must manage 2300 meters of elevation gain across the 110-kilometer route, requiring efficient power output on significant ascents like the Haimingerberg.
Early-season readiness
Taking place in May in Tyrol, the event demands strong early-season fitness and the ability to handle potentially cool conditions in the Austrian mountains.
Given the duration will likely exceed 3.5 hours for most participants, athletes should target an intake of 60 to 90 grams of carbohydrates per hour to sustain output.
What would it take you?
Pick the level closest to yours for an estimate of finish time on this course and the training a solid preparation needs.
Estimated finish
5:15–6:20
Peak-week training
6–8 h/week
A model estimate from distance, climbing and level, not a promise. Conditions, drafting and pacing move it.
IntervalCoach turns those weekly hours into a concrete plan built around your actual fitness. Start with this race as your goal
Your road to race day
Race day at Imster Radmarathon is 33 weeks away. This is how a coach divides that time. The first phase starts now.
01Base21 weeks · Oct 5, 2026 – Feb 28, 2027
Aerobic foundation: mostly steady endurance work that grows the aerobic engine and the durability the later phases stand on.
02Build6 weeks · Mar 1, 2027 – Apr 11, 2027
Progressive overload: training load climbs in waves, with harder weeks stacked on the base and planned recovery weeks that let the gains land.
03Peak3 weeks · Apr 12, 2027 – May 2, 2027
The hardest weeks of the plan: race-specific intensity at nearly full training load, sharpening exactly what this race asks for.
04Taper2 weeks · May 3, 2027 – May 16, 2027
Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.
05Race week1 week · May 17, 2027 – May 23, 2027
Openers, rest and logistics. The work is done; the job now is arriving fresh.
Frequently asked questions
When is Imster Radmarathon?
Imster Radmarathon takes place on Sun, May 23, 2027 in Imst, Austria.
How long is Imster Radmarathon?
The main route is 110 km.
What does Imster Radmarathon demand?
The Imster Radmarathon requires sustained climbing capability over 110 kilometers of mountainous terrain early in the season.
How much climbing does Imster Radmarathon have?
Imster Radmarathon has 2,300 m of climbing.
Who is Imster Radmarathon for?
Imster Radmarathon is open to all participants.
Similar races
Organising this race?