Question 1

What is PR Run?

Accepted Answer

You signed up for a course. Train for that course. PR Run is course-specific training for trail and ultrarunners.

Question 2

Why the course, not the distance?

Accepted Answer

A hundred on rolling dirt is not a hundred on a ridge at 10,000 feet. Mileage is a lazy proxy. Vert, grade, heat, and fuel are the work.

Question 3

Who is it for?

Accepted Answer

The runner who already entered a race. Western States. Hardrock. UTMB. The hundred in your backyard.

Question 4

What does it cost?

Accepted Answer

Start free at PR Trailhead. PR Peak is $30/month while the launch offer is open. Cancel anytime. See /pricing for the full comparison.

Question 5

How do I join?

Accepted Answer

Start at PR Trailhead. First name, a handle, the race you entered. Start PR Peak when you want the full plan.

Question 6

Which races are in the catalog?

Accepted Answer

The catalog carries every flagship 50, 100, and 200 mile race we could verify: Western States, Hardrock, UTMB, Cocodona, Leadville, Tahoe 200, and hundreds more. If your race is missing, we add it before your first plan runs.

Question 7

Do you connect to Strava?

Accepted Answer

Yes. Strava sync flows into the desk: long-run signal, vert, and recent fitness feed the readiness dial and the finish-window model. You approve the connect at onboarding.

Question 8

How do you calculate my finish window?

Accepted Answer

The desk maps your recent long-run and vert against the course profile, the field's historical finisher distribution, and cutoffs. It publishes a low and high finish time, not a false single number.

Question 9

Can I cancel anytime?

Accepted Answer

Yes. Cancel anytime from the Stripe billing portal. Access continues through the end of the paid billing period, and your training history stays saved.

Question 10

Does the plan adapt when I miss a week?

Accepted Answer

Yes. Missed workouts get folded back into the block; the plan rebalances the next long run and the block goal instead of stacking miles on a tired week.

Kuru trail running shoes

Long ultras

Daily training

New lab data on Kuru releases, once a month.