Adaptive · New

A Trail plan that ends
on your race day

Set your race date. We generate a plan of 8 to 16 weeks that ends exactly on race day — with the last week tapered. Hills, downhill technique and long mountain runs.

8-16

Adaptive weeks

4×

Sessions / week

Ends on race day

Download the app free

Pick your race date inside the app

Who this plan is for

Some running base: you can run 6-8 km on the road comfortably
You want a first trail race: 10-25 km mountain race, technical or rolling
4 sessions per week: mixing road, trail, hills and strength
Access to trails or hills: at least one terrain session per week

What the plan includes

Phase	Weeks	Content
Base & hills	1-3	Easy runs + 1 hill day per week. Build aerobic base and leg strength.
Technical	4-6	Trail-specific sessions. Downhill technique drills. Long trail runs.
Specific	7-9	Race-simulation runs on similar terrain. Long efforts of 2+ hours.
Taper	10 (last)	Volume reduction. Short trail runs. Race fueling practice.

Sample week (week 6)

MondayRest

Tuesday40 min easy road + leg strength (squats, lunges, calves)

WednesdayRest or core/mobility

ThursdayHill repeats: 8x90s uphill / jog down

FridayRest

Saturday30 min easy on flat

Sunday90 min long trail run with technical descent practice

Why train with CorrerJuntos

📡

Real-time GPS & metrics

Track splits, pace and distance for every interval session and long run.

🤝

Runner community

Find training partners for intervals and shared race goals.

Group runs near you

Join training meetups and Trail runs happening in your city.

🎁

100% free

GPS, training plans, community. All free.

Frequently asked questions

How much can I improve my Trail time?

With a structured plan, most runners improve their Trail time meaningfully. The exact gain depends on your starting fitness, consistency, and adherence to the plan.

How does the adaptive duration work?

You set your race date and the plan generates between 6 and 18 weeks of training, ending exactly on race day with the last week tapered. If your race is too close (under 8 weeks for a Trail), the app suggests a shorter distance instead.

How many days per week?

The plan is built around 4 running days per week, with optional strength or cross-training. Rest days are essential for recovery and adaptation.

Can I combine this with strength training?

Yes, and we recommend it. Add 1-2 strength sessions per week, ideally after an easy run or on rest days. Focus on legs and core. Avoid lifting before quality sessions.

Where do I access the plan?

The plan lives inside the CorrerJuntos app. Download it free on App Store or Google Play, create your profile and go to Training Plans to activate the Trail plan.

Start your free plan

Train smart for your Trail with an adaptive plan that ends on your race day. Thousands of runners already train with CorrerJuntos.