Bring your training.
We'll do the math.

Three of your recent runs is enough to learn how you actually run hills. The most accurate way is to connect Strava — but if you'd rather not, you can upload runs by hand on the next step.

Connect with Strava

We'll read your last 120 days of runs to learn your grade-adjusted pace, recovery patterns, and typical effort distribution.

Read your activities. Run distance, time, splits, and elevation. Last 120 days.
Read your athlete profile. Weight and resting HR if you've set them — used for heat & altitude adjustment.
We never write to your account. No posting, no following, no DMs. Read-only, always.

I have read and agree to the Terms of Service.I confirm I am at least 16 years of age.

I consent to Route Pacer processing my heart rate data from Strava activities to enable aerobic efficiency tracking and fatigue monitoring.

Optional. Enables Pa:HR decoupling analysis. You can change this later in Settings.

I'm on a public or shared device

Your session will expire in 1 hour instead of 30 days.

Skip — I'll upload runs manually

Drop in 3+ recent .gpx or .fit files on the next step

We request activity:read_all. Revoke anytime from your Strava app settings.

What we actually use

// what we read from your activity

distance: 12.4 mi

moving_time: 1:32:18

elevation_gain: 847 ft

altitude_range: 412–1,860 ft

avg_heart_rate: 148 bpm // with HR consent

// what we compute from those

grade_adjusted_pace: 7:24/mi

Three runs is the minimum, ten is comfortable. We don't read your routes, your photos, your kudos, your followers, or anything social.

Your data stays your data. We compute your plan and forget the inputs. Disconnect anytime — read our privacy policy.

Read-only access Disconnect anytime No account required

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1Connect2Course3Conditions4Plan

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