Training plans that adapt

Marathon training that adjusts to you, not a fixed spreadsheet.

Paceline builds a personalized running training plan and keeps it honest — trimming upcoming long runs when your recent training or recovery signals say you need it, instead of asking you to follow a static schedule that doesn't know how your training is actually going.

• Adaptive by designPlans adjust based on completed workouts and recovery signals (HRV, resting heart rate), not just the calendar.
• Built for Android & iOSOne plan, kept in sync across your devices.
• Your data, protectedSee exactly what's collected and why in the privacy policy.