Effort Atlas

Private-first endurance explorer

See every route. Understand every effort.

Bring runs, trail runs, rides, and hikes into one spatial history—then connect terrain, sensors, intensity, and fatigue to understand what changed.

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One connected history

  • Complete atlas
  • Route comparisons
  • Long-term evidence

The product

One continuous view, from the whole atlas to a single section.

Effort Atlas is organized around the questions endurance history naturally creates: where have I trained, what happened during this effort, and how is the pattern changing?

01 · Atlas

Start with everywhere you have trained.

View the complete history, filter it without leaving the map, and move directly from a place to the activities behind it.

  • Runs, trail runs, rides, and hikes in one atlas
  • Viewport-aware activity list and aggregate statistics
  • Saved routes, segments, and section replay
Atlas · synthetic demo dataset
Effort Atlas map showing a synthetic collection of activity routes, filters, summary statistics, and activities in view

02 · Activity analysis

Read an effort in the terrain where it happened.

Synchronized timelines keep elevation, pace, heart rate, power, cadence, and the route connected. Select a range to inspect one climb, descent, or decisive section.

  • Time- and distance-based analysis
  • Focused route and range summaries
  • Splits, laps, best efforts, and data exclusions
Activity analysis · synthetic demo dataset
Effort Atlas activity analysis showing synthetic summary metrics, synchronized charts, a route map, and selected-range statistics

03 · Trends

Compare seasons without losing the underlying evidence.

Track volume, elevation, best efforts, heart-rate response, cadence stability, and durability across matching periods. Every useful result can lead back to its activity.

  • Years, quarters, and custom seasons
  • Volume, intensity, mechanics, and efficiency
  • Cross-navigation back to the contributing effort
Trends · synthetic demo dataset
Effort Atlas trends view comparing synthetic distance, moving time, elevation gain, and activity count across three years

04 · Durability

See what remains after fatigue builds.

Compare the strongest repeatable efforts at increasing accumulated load. Retained power and the underlying activity evidence show whether late-effort performance is improving.

  • Moving-time and elevation-load views
  • 5-, 20-, and 60-minute retained-power profiles
  • Confidence, sample size, and contributing activities
Durability · synthetic demo dataset
Effort Atlas durability view comparing synthetic retained power across accumulated-load buckets and three years

Private by design

Your data is the product input—not the business model.

Effort Atlas has no advertising, public profile, follower graph, or public leaderboard. Heart-rate processing is optional, and imported source files are parsed but not retained.

Read the privacy notice
Private
Authenticated activity views
Optional
Heart-rate processing
Absent
Ads and social ranking
Supported
FIT, GPX, TCX, GZ, ZIP, and Intervals.icu

Private beta

Turn a long activity archive into something you can interrogate.

Access is currently managed manually while the product is being shaped with a small group of endurance athletes.

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