What is the best trail running app for ultramarathon training?

The best trail running app for ultramarathon training should account for distance, terrain, elevation, strength, recovery, fueling practice, and available training time. Vert.run is built specifically for trail and ultra runners.

Can I use Vert.run for my first 50K?

Yes. Vert.run has training options for runners preparing for their first 50K, including structured run workouts, long-run progression, strength work, recovery, and race-specific guidance.

Does Vert.run work for 100K and 100-mile training?

Yes. Vert.run supports longer ultramarathon goals, including 100K and 100-mile races, with long efforts, climbing, descending, strength, recovery, and race-day preparation.

Does Vert.run connect with GPS watches?

Yes. Vert.run supports common training devices and platforms, including Garmin, COROS, Suunto, Apple Watch, Strava, and Apple Health.

Is Vert.run only for advanced ultrarunners?

No. Vert.run supports runners at different levels, from first trail races and first 50Ks to experienced ultrarunners preparing for longer mountain races.

Trail Running Plan Finder: Choose Your Next Race

Already running? Choose your next trail goal

Find the trail plan that fits your next race.

Choose a route by your running base and target distance—from your first trails to a trail marathon, 50K, 100K or 100 miles. Then use Vert to adapt the plan around your terrain, time and race day.

Choose your route Build a personal plan

First-time runner? Start with the 8-week beginner running plan.

New to trailsBuild a baseTrail marathon50K100K100 miles

Start with the right question

Not every trail plan should look the same.

The best trail running training plan is not the one with the most miles. It is the one that matches where you are now, where you want to go, and the terrain you have to train on.

Use this page to find your next step—then go deeper with a proven guide or let Vert adapt a plan around your calendar, fitness and race.

Choose your route

What is your next trail goal?

Choose the closest route. If you are new to running, start with the 8-week base before choosing a trail race distance.

01 / FIRST-TIME RUNNER

Build your 8-week running base

Start with repeatable run-walk sessions, easy effort and the confidence to run consistently.

→ 02 / NEW TO TRAILS

Take your first steps off road

Learn trail pacing, terrain, gear and the confidence to begin on singletrack.

→ 03 / TRAIL MARATHON

Train for your first big mountain day

Build endurance, climbing legs and a smarter race plan.

→ 04 / 50K

Step up to an ultramarathon

Turn your base into the endurance and confidence a 50K needs.

→ 05 / 100K

Prepare for a longer ultra

Plan bigger training blocks, fueling and recovery with purpose.

→ 06 / 100 MILES

Build toward your biggest finish

Take on the long game: volume, resilience, crew and race strategy.

→

When your plan needs to adapt

Train for your trail, not someone else’s.

A downloadable plan is a useful start. But your race, elevation, available time and recovery are not generic. Vert creates a training plan that changes with you—so every week has a reason to be there.

Choose your race distance, elevation and date
Set the days and hours you can actually train
Get guidance that adjusts as your training moves forward

Plan questions

Before you choose.

How long should a trail running training plan be?

That depends on your current base and race goal. An 8-week block can work for a new runner building consistency, while a trail marathon, 50K or longer ultra commonly needs several months of progressive training.

Can I follow a trail running plan without mountains nearby?

Yes. Use local hills, stairs, a treadmill incline and targeted strength work to prepare for climbing and descending. Match the specific terrain whenever you can, but consistent effort matters more than a perfect location.

Should beginners start with a trail race?

Beginners can absolutely work toward a trail race, but the first aim is regular, comfortable running and confidence on varied terrain. Start with the beginner route, then choose a race distance that fits your base.

What makes a trail plan different from a road plan?

Trail plans account for elevation, technical terrain, downhill conditioning, time on feet, fueling and recovery. Pace alone is less useful on trails; effort and terrain become part of the prescription.

Your next trail starts here

Choose a route. Build a plan. Go farther.

Start with a guide today, or let Vert turn your goal, terrain and available time into a plan that is built around you.

Explore training routes Get your personalised plan